PULS CP10.122 12v, 16a, 192w, single phase input Datasheet

CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
POWER SUPPLY
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AC 100-240V Wide-range Input
Width only 39mm
Efficiency up to 94.3%
Excellent Partial Load Efficiency
20% Output Power Reserves
Safe HiccupPLUS Overload Mode
Easy Fuse Breaking due to High Overload Peak Current
Active Power Factor Correction (PFC)
Minimal Inrush Current Surge
Full Power Between -25°C and +60°C
Remote ON / OFF Function
DC-OK Relay Contact
3 Year Warranty
GENERAL DESCRIPTION
SHORT-FORM DATA
The DIMENSION CP-Series units are high-end power
supplies in a medium price range without compromising
quality, reliability and performance. The CP-Series is
part of the DIMENSION power supply family. The most
outstanding features of CP10 are the high efficiency,
advanced inrush current limitation, active PFC and the
wide operational temperature range.
Output voltage
Adjustment range
Output current
The CP-Series includes all the essential basic functions.
The devices have a power reserve of 20% included,
which may even be used continuously at temperatures
up to +45°C. Additionally, the CP10 can deliver three
times the nominal output current for at least 12ms
which helps to trip fuses on faulty output branches.
High immunity to transients and power surges as well as
low electromagnetic emission, a shut-down input, a DCOK relay contact and a large international approval
package for a variety of applications makes this unit
suitable for nearly every situation.
ORDER NUMBERS
Power Supply
CP10.121
CP10.122
Mechanical Accessory
ZM12.SIDE
ZM4.WALL
DC 12V
Nominal
12 - 15Vdc
Factory setting 12.0V
19.2 – 15.4A
Below +45°C ambient
16.0 – 12.8A
At +60°C ambient
12.0 – 9.6A
At +70°C ambient
Derate linearely between +45°C and +70°C
Input voltage AC
AC 100-240V
-15% / +10%
Mains frequency
50-60Hz
±6%
Input current AC
1.74 / 0.92A
At 120 / 230Vac
Power factor
0.99 / 0.96
At 120 / 230Vac
Input voltage DC
DC 110-150V ±20% For CP10.121
DC 110-300V ±20% For CP10.122
Input current DC
1.90A
At 110Vdc
1.38A
At 150Vdc
0.68A
At 300Vdc
Input inrush current 6 / 9A pk
At 120 / 230Vac, 40°C
Efficiency
92.8 / 94.3%
At 120 / 230Vac
Losses
14.9 / 11.6W
At 120 / 230Vac
Hold-up time
50ms
Temperature range -25°C to +70°C
Size (w x h x d)
39x124x117mm Without DIN-rail
Weight
600g / 1.3lb
MAJOR AGENCY APPROVALS
Standard unit
(preferred item)
With extended DC-input
For details and a complete approval list see section 21.
IND. CONT. EQ.
Side mount bracket
Wall/ panel mount bracket
Class I Div 2
UL 60950-1
IECEx
ATEX
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
Marine
1/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
INDEX
Page
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
Intended Use .......................................................3
Installation Requirements...................................3
AC-Input...............................................................4
DC-Input...............................................................5
Input Inrush Current ...........................................6
Output .................................................................7
Hold-up Time.......................................................8
DC-OK Relay Contact ..........................................9
Remote ON / OFF Function .................................9
Efficiency and Power Losses..............................10
Lifetime Expectancy ..........................................11
MTBF ..................................................................11
Functional Diagram...........................................12
Terminals and Wiring........................................13
Front Side and User Elements...........................14
EMC....................................................................15
Environment ......................................................16
Protection Features ...........................................17
Safety Features ..................................................17
Dielectric Strength ............................................18
Approvals...........................................................19
Page
22. Other Fulfilled Standards ................................. 19
23. Physical Dimensions and Weight ..................... 20
24. Accessories ........................................................ 21
24.1. ZM4.WALL – Wall/Panel Mount Bracket .21
24.2. ZM12.SIDE - Side Mounting Bracket........22
24.3. YR40.242 – Redundancy Module .............22
25. Application Notes............................................. 23
25.1. Peak Current Capability ...........................23
25.2. Back-feeding Loads ..................................24
25.3. External Input Protection.........................24
25.4. Output Circuit Breakers............................24
25.5. Parallel Use to Increase Output Power....25
25.6. Parallel Use for Redundancy ....................25
25.7. Series Operation .......................................26
25.8. Inductive and Capacitive Loads................26
25.9. Charging of Batteries ...............................26
25.10. Operation on Two Phases ........................27
25.11. Use in a Tightly Sealed Enclosure ............27
25.12. Mounting Orientations ............................28
The information given in this document is correct to the best of our knowledge and experience at the time of
publication. If not expressly agreed otherwise, this information does not represent a warranty in the legal sense of the
word. As the state of our knowledge and experience is constantly changing, the information in this data sheet is
subject to revision. We therefore kindly ask you to always use the latest issue of this document (available under
www.pulspower.com).
No part of this document may be reproduced or utilized in any form without our prior permission in writing.
TERMINOLOGY AND ABREVIATIONS
PE and
symbol
PE is the abbreviation for Protective Earth and has the same meaning as the symbol
.
Earth, Ground
This document uses the term “earth” which is the same as the U.S. term “ground”.
T.b.d.
To be defined, value or description will follow later.
AC 230V
A figure displayed with the AC or DC before the value represents a nominal voltage with
standard tolerances (usually ±15%) included.
E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)
230Vac
A figure with the unit (Vac) at the end is a momentary figure without any additional
tolerances included.
50Hz vs. 60Hz
As long as not otherwise stated, AC 100V and AC 230V parameters are valid at 50Hz mains
frequency. AC 120V parameters are valid for 60Hz mains frequency.
may
A key word indicating flexibility of choice with no implied preference.
shall
A key word indicating a mandatory requirement.
should
A key word indicating flexibility of choice with a strongly preferred implementation.
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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2/28
CP10.121, CP10.122
CP-Series
12V, 16A, 192W, SINGLE PHASE INPUT
1. INTENDED USE
This device is designed for installation in an enclosure and is intended for the general professional use such as in
industrial control, office, communication, and instrumentation equipment.
Do not use this power supply in equipment, where malfunction may cause severe personal injury or threaten human
life.
2. INSTALLATION REQUIREMENTS
This device may only be installed and put into operation by qualified personnel.
This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect.
If damage or malfunction should occur during installation or operation, immediately turn power off and send unit to
the factory for inspection.
Mount the unit on a DIN-rail so that the input terminals are located on the bottom of the unit. For other mounting
orientations see de-rating requirements in this document. See chapter 25.12.
This device is designed for convection cooling and does not require an external fan. Do not obstruct airflow and do
not cover ventilation grid (e.g. cable conduits) by more than 15%!
Keep the following installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and right sides are
recommended when the device is loaded permanently with more than 50% of the rated power. Increase this clearance
to 15mm in case the adjacent device is a heat source (e.g. another power supply).
A disconnecting means shall be provided for the output of the power supplies when used in applications according to
CSA C22.2 No 107.1-01.
WARNING
Risk of electrical shock, fire, personal injury or death.
- Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for
earth connection and not one of the screws on the housing.
- Turn power off before working on the device. Protect against inadvertent re-powering.
- Make sure that the wiring is correct by following all local and national codes.
- Do not modify or repair the unit.
- Do not open the unit as high voltages are present inside.
- Use caution to prevent any foreign objects from entering the housing.
- Do not use in wet locations or in areas where moisture or condensation can be expected.
- Do not touch during power-on, and immediately after power-off. Hot surfaces may cause burns.
Notes for use in hazardous location areas:
The power supply is suitable for use in Class I Division 2 Groups A, B, C, D locations and for use in Group II Category 3
(Zone 2) environments. See section 21 for details.
WARNING EXPLOSION HAZARDS!
Substitution of components may impair suitability for this environment. Do not disconnect the unit or operate the
voltage adjustment unless power has been switched off or the area is known to be non-hazardous.
A suitable enclosure must be provided for the end product which has a minimum protection of IP54 and fulfils the
requirements of the EN 60079-15.
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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Germany
3/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
3. AC-INPUT
AC input
AC input range
Nom.
AC 100-240V
Suitable for TN-, TT- and IT mains networks
Min.
85-264Vac
Continuous operation
Min.
264-300Vac
For maximal 500ms
Max.
300Vac
Continuous, IEC 62103
Nom.
50–60Hz
±6%
Typ.
80Vac
Steady-state value, see Fig. 3-1
Typ.
70Vac
Steady-state value, see Fig. 3-1
Typ.
55Vac
Dynamic value (250ms)
See recommendations in chapter 25.3.
Allowed voltage L or N to earth
Input frequency
Turn-on voltage
Shut-down voltage
External input protection
Input current
Power factor*)
Crest factor**)
Start-up delay
Rise time
Turn-on overshoot
Typ.
Typ.
Typ.
Typ.
Typ.
AC 100V
2.11A
0.99
1.5
300ms
18ms
AC 120V
1.74A
0.99
1.65
290ms
18ms
AC 230V
0.92A
0.96
1.65
240ms
18ms
Typ.
35ms
35ms
35ms
Max.
200mV
200mV
200mV
At 12V, 16A, see Fig. 3-3
At 12V, 16A, see Fig. 3-4
At 12V, 16A
See Fig. 3-2
At 12V, 16A const. current load,
0mF load capacitance, see Fig. 3-2
At 12V, 16A const. current load,
16mF load capacitance,, see Fig. 3-2
See Fig. 3-2
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
**) The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 3-1 Input voltage range
Turn-on
Shut-down
max.
500ms
Input
Voltage
- 5%
Output
Voltage
VIN
85V
Start-up
delay
Overshoot
Rated
input range
POUT
Fig. 3-2 Turn-on behavior, definitions
Rise
Time
264V 300Vac
Fig. 3-3 Input current vs. output current at
12V output voltage
Input Current, typ.
Fig. 3-4 Power factor vs. output current at
12V output voltage
Power Factor, typ.
3A
1.0
2.5
a) 100Vac
b) 120Vac
c) 230Vac
2.0
1.5
1.0
(a)
(b)
(c)
(a)
0.95
(b)
0.9
0.85
(a) 100Vac,
(b) 120Vac,
(c) 230Vac
(c)
0.8
0.5
Output Current
0
0
2
4
6
8 10 12 14 16 18 20A
Output Current
0.75
2
4
6
8
10
12
14
16
18 20A
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
4/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
4. DC-INPUT
Input voltage DC
Input voltage range DC
DC input current
Allowed voltage L/N to earth
Turn-on voltage
Shut-down voltage
Nom.
Nom.
Min.
Min.
Typ.
Typ.
Typ.
Max.
Typ.
Typ.
typ.
Fig. 4-1 Wiring for DC Input
Battery
+
Power Supply
AC
L
N
PE
-
+
Load
-
DC 110-150V ±20%
DC 110-300V ±20%
88-180Vdc
88-360Vdc
1.90A
1.38A
0.68A
375Vdc
80Vdc
70Vdc
55Vac
For CP10.121
For CP10.122
For CP10.121
For CP10.122
At 110Vdc, 12V, 16A
At 150Vdc, 12V, 16A
At 300Vdc, 12V, 16A
Continuous, IEC 62477-1
Steady state value
Steady state value
Dynamic value (250ms)
Instructions for DC use:
a) Use a battery or a similar DC source. A supply from the
intermediate DC-bus of a frequency converter is not
recommended and can cause a malfunction or damage
the unit.
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to an earth wire or to the
machine ground.
DC
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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Germany
5/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
5. INPUT INRUSH CURRENT
An active inrush limitation circuit (NTCs, which are bypassed by a relay contact) limits the input inrush current after
turn-on of the input voltage.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
Inrush current
Max.
Typ.
Typ.
Max.
Inrush energy
Fig. 5-1 Typical turn-on behaviour at nominal
load, 120Vac input and 25°C ambient
50ms/DIV
Output voltage 10V/DIV
AC 120V
7Apeak
6Apeak
6Apeak
AC 230V
11Apeak
6Apeak
9Apeak
At 40°C, cold start
At 25°C, cold start
At 40°C, cold start
0.1A²s
0.1A²s
0.4A²s
At 40°C, cold start
Fig. 5-2 Typical turn-on behaviour at nominal
load, 230Vac input and 25°C ambient
50ms/DIV
6A
Input current
2A/DIV
Input voltage
250V/DIV
AC 100V
11Apeak
9Apeak
9Apeak
Input current
2A/DIV
6A
Input voltage
500V/DIV
Output voltage 10V/DIV
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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Germany
6/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
6. OUTPUT
Output voltage
Adjustment range
Nom.
Min.
Max.
12Vdc
12-15Vdc
16.5Vdc
Factory settings
Line regulation
Load regulation
Ripple and noise voltage
Output current
Typ.
Max.
Max.
Max.
Nom.
12.0Vdc ±0.2%
10mV
50mV
50mVpp
19.2A1)
Nom.
Nom.
Nom.
16A
12A
15.4A1)
Nom.
Nom.
Typ.
12.8A
9.6A
48A
Min.
Max.
Max.
Continuous current
HiccupPLUS mode2)
20.5A3)
25.5A3)
7.3A
Min.
Typ.
Typ.
50A
55A
5 350μF
Overload behaviour
Short-circuit current
Output capacitance
Guaranteed value
This is the maximum output voltage which can occur
at the clockwise end position of the potentiometer
due to tolerances. It is not a guaranteed value which
can be achieved.
At full load and cold unit
Between 85 and 300Vac
Between 0 and 19.2A, static value, see Fig. 6-1
Bandwidth 20Hz to 20MHz, 50Ohm
At 12V and an ambient temperature below 45°C,
see Fig. 17-1
At 12V and 60°C ambient temperature, see Fig. 6-1
At 12V and 70°C ambient temperature, see Fig. 17-1
At 15V and an ambient temperature below 45°C,
see Fig. 17-1
At 15V and 60°C ambient temperature, see Fig. 6-1
At 15V and 70°C ambient temperature, see Fig. 17-1
For minimal 12ms once every five seconds, see Fig. 6-2.
The output voltage stays above 10V. See chapter 25.1
for more peak current measurements. For AC 100V
mains, the pulse length is shorter than 12ms.
Output voltage above 6.5Vdc, see Fig. 6-1
Output voltage below 6.5Vdc, see Fig. 6-1
Load impedance <30mOhm, see Fig. 6-3
Load impedance <30mOhm, see Fig. 6-3
Average (R.M.S.) current, load impedance 50mOhm,
see Fig. 6-3
Up to 12ms, load impedance <30mOhm, see Fig. 6-2
Up to 12ms, load impedance <30mOhm, see Fig. 6-2
Included inside the power supply
1) Power Boost
This power/ current is continuously allowed up to an ambient temperature of 45°C.
Above 45°C, do not use this power/ current longer than a duty cycle of 10% and/ or not longer than 1 minute every 10 minutes.
2) HiccupPLUS Mode
At heavy overloads (when output voltage falls below 6.5V), the power supply delivers continuous output current for 2s. After this, the
output is switched off for approx. 18s before a new start attempt is automatically performed. This cycle is repeated as long as the overload
exists. If the overload has been cleared, the device will operate normally. See Fig. 6-3
3) Discharge current of output capacitors is not included.
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
7/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
Fig. 6-2 Dynamic output current capability,
typ.
Fig. 6-1 Output voltage vs. output current,
typ.
Output Voltage
16V
14
12
10
8
6
4
2
0
Output Voltage (dynamic behavior, < 12ms)
Adjustment
Range
16V
14
12
10
8
6
4
2
0
Continuous
current
HiccupPLUS
mode
Output Current
0
5
10
20
15
25
30
35A
Adjustment
Range
Output Current
0
8 16 24 32 40 48 56 64 72 80A
Fig. 6-3 Short-circuit on output, HiccupPLUS mode, typ.
Output
Current
Normal
operation
Normal
operation
Short -circuit
23A
t
0
2s
2s
18s
2s
18s
18s
7. HOLD-UP TIME
Hold-up Time
AC 100V
108ms
81ms
50ms
38ms
Typ.
Min.
Typ.
Min.
Fig. 7-1 Hold-up time vs. input voltage
Hold-up Time
120ms
a) 12V 8A typ.
b) 12V 8A min.
AC 120V
108ms
81ms
50ms
38ms
At 12V, 8A, see Fig. 7-1
At 12V, 8A, see Fig. 7-1
At 12V, 16A, see Fig. 7-1
At 12V, 16A, see Fig. 7-1
Fig. 7-2 Shut-down behavior, definitions
c) 12V 16A typ.
d) 12V 16A min.
a
100
AC 230V
108ms
81ms
50ms
38ms
Zero Transition
Input
Voltage
b
80
60
c
d
40
20
Hold-up Time
Input Voltage
0
90
120
155
190
- 5%
Output
Voltage
230Vac
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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Germany
8/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
8. DC-OK RELAY CONTACT
This feature monitors the output voltage on the output terminals of a running power supply.
Contact closes
Contact opens
As soon as the output voltage reaches typ. 90% of the adjusted output voltage level.
As soon as the output voltage dips more than 10% below the adjusted output voltage.
Short dips will be extended to a signal length of 100ms. Dips shorter than 1ms will be ignored.
Typ. 0.5V
Maximal 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, resistive load
Minimal permissible load 1mA at 5Vdc
See dielectric strength table in section 18.
Switching hysteresis
Contact ratings
Isolation voltage
Fig. 8-1 DC-ok relay contact behavior
VOUT = VADJ
10%
<
1ms
open
0.9* VADJ
>
1ms
100ms
closed
open
closed
9. REMOTE ON / OFF FUNCTION
This feature allows to switch-off the power supply output with a signal switch or transistor. A link
between pin 15 and 16 turns the power supply off. Pin 15 is referenced to the (-) output voltage.
The open-loop voltage between pin 16 and pin 15 can be up to 18V, the maximum current, when in
remote OFF mode, can be up to 2.5mA.
The threshold level to switch-off the output is typically 5V and the turn-on threshold is typically 9V.
When multiple power supplies are connected in parallel, pin 15 and pin 16 are also allowed to be
paralleled to control all units with the same switch or transistor.
16
Remote
ON/OFF
15
16
Remote
ON/OFF
15
Please note: The shut-down function has no safety feature included.
Fig. 9-1 The switch-off and the turn-on timing
>1s
Shut-down
Activation
<1s
Output
Voltage
C
A: Turn-on delay acc. Fig. 3-2
C
A
B
1s
A
B
Pulses shorter than 1s
will be extended to 1s
B: Rise time acc. Fig. 3-2
Time
C: No active discharge of the output
after switch-off
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
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Germany
9/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
10. EFFICIENCY AND POWER LOSSES
Efficiency
Average efficiency*)
Power losses
typ.
typ.
typ.
AC 100V
92.1%
92.0%
91.6%
AC 120V
92.8%
92.7%
92.2%
AC 230V
94.3%
94.2%
93.3%
typ.
typ.
typ.
typ.
typ.
0.5W**)
3.1W
8.0W
16.5W
20.0W
0.5W**)
3.0W
7.8W
14.9W
18.1W
0.6W**)
2.5W
6.7W
11.6W
13.9W
At 12V, 16A
At 12V, 19.2A
At 25% at 4A, 25% at 8A,
25% at 12A. 25% at 16A
At Remote OFF
At 12V, 0A
At 12V, 8A
At 12V, 16A
At 12V, 19.2A
*)
The average efficiency is an assumption for a typical application where the power supply is loaded with 25% of the nominal load for 25%
of the time, 50% of the nominal load for another 25% of the time, 75% of the nominal load for another 25% of the time and with 100%
of the nominal load for the rest of the time.
**) In OFF mode, the unit fulfills the ErP requirements of the European Union.
Fig. 10-1 Efficiency vs. output current at 12V,
typ.
Efficiency
Fig. 10-2 Losses vs. output current at 12V,
typ.
Power Losses
24W
95%
(c)
94
93
(b)
(a)
92
(a) 100Vac
(b) 120Vac
(c) 230Vac
20
(a)
(b)
16
(c)
12
8
91
(a) 100Vac
(b) 120Vac
(c) 230Vac
90
89
2
4
6
Output Current
4
Output Current
0
8 10 12 14 16 18 20A
0
2
4
6
8 10 12 14 16 18 20A
Fig. 10-3 Efficiency vs. input voltage at 12V,
16A, typ.
Fig. 10-4 Losses vs. input voltage at 12V, 16A,
typ.
Efficiency
Power Losses
96%
20W
95
18
94
16
93
14
92
12
10
91
Input Voltage
90
100 120
180
Input Voltage
8
230
264Vac
100 120
180
230
264Vac
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
10/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
11. LIFETIME EXPECTANCY
The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by
the lifetime expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in operational hours and
is calculated according to the capacitor’s manufacturer specification. The manufacturer of the electrolytic capacitors
only guarantees a maximum life of up to 15 years (131 400h). Any number exceeding this value is a calculated
theoretical lifetime which can be used to compare devices.
Lifetime expectancy
AC 100V
155 000h
437 000h
66 000h
188 000h
33 000h
94 000h
AC 120V
176 000h
499 000h
75 000h
213 000h
40 000h
112 000h
AC 230V
189 000h
534 000h
97 000h
275 000h
57 000h
160 000h
At 12V, 8A and 40°C
At 12V, 8A and 25°C
At 12V, 16A and 40°C
At 12V, 16A and 25°C
At 12V, 19.2A and 40°C
At 12V, 19.2A and 25°C
12. MTBF
MTBF stands for Mean Time Between Failure, which is calculated according to statistical device failures, and indicates
reliability of a device. It is the statistical representation of the likelihood of a unit to fail and does not necessarily
represent the life of a product.
The MTBF figure is a statistical representation of the likelihood of a device to fail. A MTBF figure of e.g. 1 000 000h
means that statistically one unit will fail every 100 hours if 10 000 units are installed in the field. However, it cannot be
determined if the failed unit has been running for 50 000h or only for 100h.
MTBF SN 29500, IEC 61709
MTBF MIL HDBK 217F
AC 100V
587 000h
1 025 000h
246 000h
AC 120V
607 000h
1 056 000h
249 000h
AC 230V
690 000h
1 185 000h
278 000h
333 000h
337 000h
381 000h
55 000h
55 000h
64 000h
70 000h
71 000h
83 000h
At 12V, 16A and 40°C
At 12V, 16A and 25°C
At 12V, 16A and 40°C;
Ground Benign GB40
At 12V, 16A and 25°C;
Ground Benign GB25
At 12V, 16A and 40°C;
Ground Fixed GF40
At 12V, 16A and 25°C;
Ground Fixed GF25
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
11/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
13. FUNCTIONAL DIAGRAM
Fig. 13-1 Functional diagram
Output
Voltage
Regulator
L
N
Input Fuse
Input Filter
Input Rectifier
Inrush Current Limiter
PFC
Converter
Power
Converter
VOUT
+
+
-
Output
Filter
DC-ok
LED
Temperature
Shutdown
Output
Power
Manager
Output
OverVoltage
Protection
DC-ok
Relay
Remote
ON / OFF
(Shut-down)
13
14
DC-ok
Contact
15
16
ON/
OFF
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
12/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
14. TERMINALS AND WIRING
The terminals are IP20 finger safe constructed and suitable for field- and factory wiring.
Input and output
Screw terminals
Max. 6mm2
Max. 4mm2
AWG 20-10
Max. 2.8mm (including ferrules)
7mm / 0.28inch
3.5mm slotted or cross-head No 2
1Nm, 9lb.in
Type
Solid wire
Stranded wire
American Wire Gauge
Wire diameter
Wire stripping length
Screwdriver
Recommended tightening torque
DC-OK-Signal, Shut-down input
Push-in terminals
Max. 1.5mm2
Max. 1.5mm2
AWG 24-16
Max. 1.6mm (including ferrules)
7mm / 0.28inch
3.mm slotted to open the spring
-
Instructions:
a) Use appropriate copper cables that are designed for minimum operating temperatures of:
60°C for ambient up to 45°C and
75°C for ambient up to 60°C minimum
90°C for ambient up to 70°C minimum.
b) Follow national installation codes and installation regulations!
c) Ensure that all strands of a stranded wire enter the terminal connection!
d) Unused terminal compartments should be securely tightened.
e) Ferrules are allowed.
Daisy chaining:
Daisy chaining (jumping from one power supply output to the next) is allowed as long as the average output current
through one terminal pin does not exceed 25A. If the current is higher, use a separate distribution terminal block as
shown in Fig. 14-2.
Fig. 14-1 Daisy chaining of outputs
Power
Supply
+ +
- -
Output
Fig. 14-2 Using distribution terminals
Distribution
Terminals
Power
Supply
+ +
- -
Output
Load
+
-
Power
Supply
+ +
- -
Output
Power
Supply
+ +
- -
Output
Load
+
-
max 25A!
continuous
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
13/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
15. FRONT SIDE AND USER ELEMENTS
Fig. 15-1
Front side CP10.121
Fig. 15-2
Front side CP10.122
A
Input Terminals (screw terminal)
N, L
Line input
PE (Protective Earth) input
B
Output Terminals (screw terminal, two identical + poles and
three identical - poles)
+
Positive output
–
Negative (return) output
C
Output voltage potentiometer
Open the flap to adjust the output voltage. Factory set: 12.0V
D DC-OK LED (green)
On, when the output voltage is >90% of the adjusted output
voltage
E
DC-OK Relay Contact (quick-connect spring-clamp terminals)
Monitors the output voltage of the running power supply.
See chapter 8 for details.
F
Remote ON/OFF Input (quick-connect spring-clamp terminals)
Pin 15 and 16 must be connected to turn the power supply off.
See chapter 9 for details.
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
14/28
CP10.121, CP10.122
CP-Series
12V, 16A, 192W, SINGLE PHASE INPUT
16. EMC
The power supply is suitable for applications in industrial environments as well as in residential, commercial and light
industry environments.
EMC Immunity
Electrostatic discharge
Electromagnetic RF field
Fast transients (Burst)
Surge voltage on input
Surge voltage on output
Surge voltage on Signals
Conducted disturbance
Mains voltage dips
Voltage interruptions
Voltage sags
Powerful transients
According to generic standards: EN 61000-6-1 and EN 61000-6-2
EN 61000-4-2
Contact discharge
8kV
Criterion A
Air discharge
15kV
Criterion A
EN 61000-4-3
80MHz-2.7GHz
20V/m
Criterion A
EN 61000-4-4
Input lines
4kV
Criterion A
Output lines
2kV
Criterion A
DC-OK signal (coupling clamp)
2kV
Criterion A
Shut-down input
2kV
Criterion A
EN 61000-4-5
LÆN
2kV
Criterion A
L Æ PE, N Æ PE
4kV
Criterion A
EN 61000-4-5
+Æ1kV
Criterion A
+ / - Æ PE
2kV
Criterion A
EN 61000-4-5
DC-OK signal Æ PE
1kV
Criterion A
Shut-down input Æ PE
1kV
Criterion A
EN 61000-4-6
0.15-80MHz
20V
Criterion A
EN 61000-4-11
0% of 100Vac
0Vac, 20ms
Criterion A
40% of 100Vac
40Vac, 200ms
Criterion C
70% of 100Vac
70Vac, 500ms
Criterion C
0% of 200Vac
0Vac, 20ms
Criterion A
40% of 200Vac
80Vac, 200ms
Criterion A
70% of 200Vac
140Vac, 500ms
Criterion A
EN 61000-4-11
0% of 200Vac (=0V)
5000ms
Criterion C
SEMI F47 0706
Dips on the input voltage according to SEMI F47 standard
1000ms
Criterion A
80% of 120Vac (96Vac)
500ms
Criterion A
70% of 120Vac (84Vac)
50% of 120Vac (60Vac)
200ms
Criterion A
VDE 0160
Over entire load range
750V, 0.3ms
Criterion A
Criterions:
A: Power supply shows normal operation behavior within the defined limits.
C: Temporary loss of function is possible. Power supply may shut-down and restarts by itself. No damage or hazards for the power supply
will occur.
According to generic standards: EN 61000-6-3 and EN 61000-6-4
EN 55011, EN 55015, EN 55022,
Class B
FCC Part 15, CISPR 11, CISPR 22
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1
Limits for DC power port according EN 61000-63 fulfilled
EN 55011, EN 55022
Class B
EN 61000-3-2
Class A fulfilled between 0A and 19.2A load
Class C fulfilled between 10A and 19.2A load
Voltage fluctuations, flicker
EN 61000-3-3
Fulfilled1)
This device complies with FCC Part 15 rules.
Operation is subjected to following two conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired operation.
EMC Emission
Conducted emission
input lines
Conducted emission
output lines2)
Radiated emission
Harmonic input current
1)
2)
Tested with constant current loads, non pulsing
For information only, not mandatory for EN 61000-6-3
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
15/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
Switching Frequencies
PFC converter
Main converter
Auxiliary converter
110kHz
84kHz to 140kHz
60kHz
Fixed frequency
Output load dependent
Fixed frequency
17. ENVIRONMENT
Operational temperature 1)
Storage temperature
Output de-rating
Humidity
Vibration sinusoidal 2)
-25°C to +70°C (-13°F to 158°F)
-40°C to +85°C (-40°F to 185°F)
2.5W/°C
4.8W/°C
5 to 95% r.h.
Reduce output power according to Fig. 17-1
For storage and transportation
Between +45°C and +60°C (113°F to 140°F)
Between +60°C and +70°C (140°F to 158°F)
According to IEC 60068-2-30
Do not energize while condensation is present
According to IEC 60068-2-6
2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis
30g 6ms, 20g 11ms
3 bumps / direction, 18 bumps in total
0 to 2000m (0 to 6 560ft)
2000 to 6000m (6 560 to 20 000ft)
Shock 2)
Altitude
According to IEC 60068-2-27
Without any restrictions
Reduce output power or ambient
temperature, see Fig. 17-2.
13.5W/1000m or 5°C/1000m
Above 2000m (6560ft), see Fig. 17-2
According to IEC 62477-1 for altitudes up to
III
2000m
According to IEC 62477-1 for altitudes from
II
2000m to 6000m
2
According to IEC 62477-1, not conductive
The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
ISA-71.04-1985, Severity Level G3, IEC 60068-2-60 Test Ke Method 4
Some audible noise may be emitted from the power supply during no load, overload or
short circuit.
Altitude de-rating
Over-voltage category
Degree of pollution
LABS compatibility
Corrosive gases
Audible noise
1) Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2cm below the unit.
2) Tested in combination with DIN-Rails according to EN 60715 with a height of 15mm and a thickness of 1.3mm and standard orientation.
Fig. 17-1 Output current vs. ambient temp.
Fig. 17-2 Output current vs. altitude
Allowed Output Current at 12V
Allowed Output Current at 12V
20A
20A
B
A
16A
12A
12A
8A
8A
4A
0
-25
D
C
B
A
16A
A... 85 to 264Vac, continuous
B... short term
A... Tamb < 60°C
B... Tamb < 50°C
C... Tamb < 40°C
D... Short term
4A
0
0
20
40
60 70°C
0
2000m
4000m
6000m
Altitude
Ambient Temperature
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
16/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
18. PROTECTION FEATURES
Output protection
Output over-voltage protection
Degree of protection
Penetration protection
Over-temperature protection
Input transient protection
Internal input fuse
Electronically protected against overload, no-load and short-circuits. In case of a
protection event, audible noise may occur.
Typ. 18.2Vdc
In case of an internal power supply defect, a redundant
Max. 19Vdc
circuit limits the maximum output voltage. The output
shuts down and automatically attempts to restart.
IP 20
EN/IEC 60529
> 4mm
E.g. screws, small parts
Yes
Output shut-down with automatic restart.
The temperature sensor is installed on critical
components inside the unit and turns the unit off in
safety critical situations (e.g. de-rating requirements
not observed, high ambient temperature, ventilation
obstructed or the mounting orientation de-rating is not
followed). There is no correlation between the
operating temperature and turn-off temperature since
this is dependent on input voltage, load and
installation methods.
MOV
For protection values see chapter 16 (EMC).
(Metal Oxide Varistor)
Included
Not user replaceable slow-blow high-braking capacity
fuse
19. SAFETY FEATURES
Input / output separation
Class of protection
Isolation resistance
PE resistance
Touch current (leakage current)
Double or reinforced galvanic isolation
SELV
IEC/EN 60950-1
PELV
IEC/EN 60204-1, EN 50178, IEC 62103, IEC 60364-4-41
I
PE (Protective Earth) connection required
> 500MOhm
At delivered condition between input and output,
measured with 500Vdc
> 500MOhm
At delivered condition between input and PE,
measured with 500Vdc
> 500MOhm
At delivered condition between output and PE,
measured with 500Vdc
> 500MOhm
At delivered condition between output and DC-OK
contacts, measured with 500Vdc
< 0.1Ohm
Resistance between PE terminal and the housing in the
area of the DIN-rail mounting bracket.
Typ. 0.14mA / 0.36mA
At 100Vac, 50Hz, TN-,TT-mains / IT-mains
Typ. 0.20mA / 0.50mA
At 120Vac, 60Hz, TN-,TT-mains / IT-mains
Typ. 0.33mA / 0.86mA
At 230Vac, 50Hz, TN-,TT-mains / IT-mains
Max. 0.18mA / 0.43mA
At 110Vac, 50Hz, TN-,TT-mains / IT-mains
Max. 0.26mA / 0.61mA
At 132Vac, 60Hz, TN-,TT-mains / IT-mains
Max. 0.44mA / 1.05mA
At 264Vac, 50Hz, TN-,TT-mains / IT-mains
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
17/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
20. DIELECTRIC STRENGTH
The output voltage is floating and has no ohmic connection to the ground. Type and factory tests are conducted by
the manufacturer. Field tests may be conducted in the field using the appropriate test equipment which applies the
voltage with a slow ramp (2s up and 2s down). Connect all input-terminals together as well as all output poles before
conducting the test. When testing, set the cut-off current settings to the value in the table below.
Type test
60s
A
2500Vac
B
4000Vac
C
1000Vac
D
500Vac
500Vac
500Vac
Fig. 20-1 Dielectric strength
Input
L
N
B
B
A
Factory test
5s
2500Vac
2500Vac
13
Field test
5s
2000Vac
2000Vac
500Vac
500Vac
14
Cut-off current setting
> 10mA
> 10mA
> 20mA
> 1mA
DC-ok
*)
D
Output
Earth, PE
C
+/-
ON/OFF
15,16
To fulfil the PELV requirements according to EN60204-1 § 6.4.1, we
recommend that either the + pole, the – pole or any other part of
the output circuit shall be connected to the protective earth
system. This helps to avoid situations in which a load starts
unexpectedly or can not be switched off when unnoticed earth
faults occur.
B*) When testing input to DC-OK ensure that the max. voltage between DC-OK and the output is not exceeded (column D). We recommend
connecting DC-OK pins and the output pins together when performing the test.
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
18/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
21. APPROVALS
The CE mark indicates conformance with the
- EMC directive,
- Low-voltage directive (LVD) and the
- ATEX directive (only CP10.121)
CB Scheme,
Information Technology Equipment
EC Declaration of Conformity
IEC 60950-1
2nd Edition
UL 508
(only CP10.121)
IND. CONT. EQ.
UL 60950-1
2nd Edition
(only CP10.121)
ANSI / ISA 12.12.01-2015
Class I Div 2
(only CP10.121)
EN 60079-0, EN 60079-15
ATEX
(only CP10.121)
IEC 60079-0, IEC 60079-15
(only CP10.121)
Marine
(only CP10.121)
II 3G Ex nA nC IIC T4 Gc
IECEx
EAC TR Registration
(only CP10.121)
Listed for use as Industrial Control Equipment;
U.S.A. (UL 508) and Canada (C22.2 No. 107-1-01);
E-File: E198865
Recognized for use as Information Technology Equipment,
Level 5; U.S.A. (UL 60950-1) and Canada (C22.2 No. 60950-1);
E-File: E137006
Applicable for altitudes up to 2000m.
Recognized for use in Hazardous Location Class I Div 2 T4
Groups A,B,C,D systems; U.S.A. (ANSI / ISA 12.12.01-2015) and
Canada (C22.2 No. 213-M1987)
Approval for use in hazardous locations Zone 2 Category 3G.
Number of ATEX certificate: EPS 15 ATEX 1 101 X
The power supply must be built-in in an IP54 enclosure.
Suitable for use in Class 1 Zone 2 Groups IIa, IIb and IIc
locations. Number of IECEx certificate: IECEx EPS 15.0079X
GL (Germanischer Lloyd) classified
Environmental category: C, EMC2
Marine and offshore applications
Registration for the Eurasian Customs Union market
(Russia, Kazakhstan, Belarus)
22. OTHER FULFILLED STANDARDS
RoHS Directive
REACH Directive
IEC/EN 61558-2-16
(Annex BB)
Safety Isolating
Transformer
Directive 2011/65/EU of the European Parliament and the
Council of June 8th, 2011 on the restriction of the use of
certain hazardous substances in electrical and electronic
equipment.
Directive 1907/2006/EU of the European Parliament and the
Council of June 1st, 2007 regarding the Registration,
Evaluation, Authorisation and Restriction of Chemicals
(REACH)
Safety Isolating Transformers corresponding to Part 2-6 of the
IEC/EN 61558
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
19/28
CP10.121, CP10.122
CP-Series
12V, 16A, 192W, SINGLE PHASE INPUT
23. PHYSICAL DIMENSIONS AND WEIGHT
Width
Height
Depth
Weight
DIN-Rail
Housing material
Installation clearances
39mm 1.54’’
124mm 4.88’’
117mm 4.61’’
The DIN-rail height must be added to the unit depth to calculate the total required
installation depth.
600g / 1.3lb
Use 35mm DIN-rails according to EN 60715 or EN 50022 with a height of 7.5 or 15mm.
Body: Aluminium alloy
Cover: zinc-plated steel
See chapter 2
Fig. 23-1 Front view
Fig. 23-2 Side view
All dimensions in mm
All dimensions in mm
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
20/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
24. ACCESSORIES
24.1. ZM4.WALL – WALL/PANEL MOUNT BRACKET
This bracket is used to mount the devices on a wall/panel without utilizing a DIN-Rail. The bracket can be mounted
without detaching the DIN-rail brackets.
Fig. 24-1 Isometric view
Fig. 24-4 Wall/panel mounting,
front view
Fig. 24-2 Isometric view
Fig. 24-5 Hole pattern for wall
mounting
Fig. 24-3 Isometric view
Fig. 24-6 Wall/panel mounting,
side view
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
21/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
24.2. ZM12.SIDE - SIDE MOUNTING BRACKET
This bracket is used to mount DIMENSION units sideways with or without utilizing a DIN-Rail. The two aluminum
brackets and the black plastic slider of the unit have to be detached, so that the steel brackets can be mounted.
For sideway DIN-rail mounting, the removed aluminum brackets and the black plastic slider need to be mounted on
the steel bracket.
Side mounting with DIN-rail brackets
Side mounting without DIN-rail brackets
24.3. YR40.242 – REDUNDANCY MODULE
The YR40.242 redundancy module is equipped with two input channels, which are
individually decoupled by utilizing MOSFET technology. Using MOSFETs instead of diodes
reduces the heat generation and the voltage drop between input and output.
The YR40.242 does not require an additional auxiliary voltage and is self-powered even in
case of a short circuit across the output.
Due to the low power losses, the unit is very slender and only requires 36mm width on the
DIN-rail.
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
22/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
25. APPLICATION NOTES
25.1. PEAK CURRENT CAPABILITY
The unit can deliver peak currents (up to several milliseconds) which are higher than the specified short term currents.
This helps to start current demanding loads. Solenoids, contactors and pneumatic modules often have a steady state
coil and a pick-up coil. The inrush current demand of the pick-up coil is several times higher than the steady-state
current and usually exceeds the nominal output current (including the PowerBoost). The same situation applies when
starting a capacitive load.
The peak current capability also ensures the safe operation of subsequent circuit breakers of load circuits. The load
branches are often individually protected with circuit breakers or fuses. In case of a short or an overload in one branch
circuit, the fuse or circuit breaker need a certain amount of over-current to open in a timely manner. This avoids
voltage loss in adjacent circuits.
The extra current (peak current) is supplied by the power converter and the built-in large sized output capacitors of
the power supply. The capacitors get discharged during such an event, which causes a voltage dip on the output.
The following examples show typical voltage dips for resistive loads:
Fig. 25-1
32A peak current for 50ms , typ.
(2x the nominal current)
Output
Voltage
Fig. 25-2 80A peak current for 5ms , typ.
(5x the nominal current)
12V
Output
Voltage
7.1V
12V
8.6V
80A
32A
Output
Current
0A
10ms/DIV
0A
1ms/DIV
Output
Current
Fig. 25-3 48A peak current for 12ms , typ.
(3x the nominal current)
12V
48A
5.8V
Output Voltage
12ms
Output Current
0A
10ms/DIV
Peak current voltage dips
Please note: The DC-OK relay triggers when the voltage
dips more than 10% for longer than 1ms.
Typically from 12V to 8.6V at 32A for 50ms with resistive load
Typically from 12V to 7.4V at 80A for 2ms with resistive load
Typically from 12V to 7.1V at 80A for 5ms with resistive load
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
23/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
25.2. BACK-FEEDING LOADS
Loads such as decelerating motors and inductors can feed voltage back to the power supply. This feature is also called
return voltage immunity or resistance against Back- E.M.F. (Electro Magnetic Force).
This power supply is resistant and does not show malfunctioning when a load feeds back voltage to the power supply.
It does not matter whether the power supply is on or off.
The maximum allowed feed-back-voltage is 25Vdc. The maximum allowed feed-back peak current is 64A. Higher
currents can temporarily shut-down the output voltage. The absorbing energy can be calculated according to the
built-in large sized output capacitor which is specified in chapter 6.
25.3. EXTERNAL INPUT PROTECTION
The unit is tested and approved for branch circuits up to 30A (UL) and 32A (IEC). An external protection is only
required if the supplying branch has an ampacity greater than this. Check also local codes and local requirements. In
some countries local regulations might apply.
If an external fuse is necessary or utilized, minimum requirements need to be considered to avoid nuisance tripping of
the circuit breaker. A minimum value of 6A B- or C-Characteristic breaker should be used.
25.4. OUTPUT CIRCUIT BREAKERS
Standard miniature circuit breakers (MCB’s or UL 1077 circuit breakers) are commonly used for AC-supply systems and
may also be used on 12V branches.
MCB’s are designed to protect wires and circuits. If the ampere value and the characteristics of the MCB are adapted to
the wire size that is used, the wiring is considered as thermally safe regardless of whether the MCB opens or not.
To avoid voltage dips and under-voltage situations in adjacent 12V branches which are supplied by the same source, a
fast (magnetic) tripping of the MCB is desired. A quick shutdown within 10ms is necessary corresponding roughly to
the ride-through time of PLC's. This requires power supplies with high current reserves and large output capacitors.
Furthermore, the impedance of the faulty branch must be sufficiently small in order for the current to actually flow.
The best current reserve in the power supply does not help if Ohm’s law does not permit current flow. The following
table has typical test results showing which B- and C-Characteristic MCBs magnetically trip depending on the wire cross
section and wire length.
Fig. 25-4 Test circuit
Power Supply
AC
MCB
+
+
Wire length
DC S1... Fault simulation switch
*)
Load
S1
-
Maximal wire length*) for a fast (magnetic) tripping:
0.75mm²
1.0mm²
1.5mm²
2.5mm²
C-2A
11m
15m
22m
35m
C-3A
9m
13m
18m
23m
C-4A
5m
8m
12m
17m
C-6A
1m
2m
3m
B-6A
6m
11m
15m
23m
B-10A
2m
3m
3m
4m
B-13A
1m
2m
3m
4m
Don’t forget to consider twice the distance to the load (or cable length) when calculating the total wire length (+ and – wire).
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
24/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
25.5. PARALLEL USE TO INCREASE OUTPUT POWER
Unit A
AC
Power supplies can be paralleled to increase the output power. The output
voltage of all power supplies shall be adjusted to the same value (±100mV)
with the same load conditions on all units, or the units can be left with the
factory settings. There is no feature included which balances the load current
between the power supplies. Usually the power supply with the higher
adjusted output voltage draws current until it goes into current limitation. This
means no harm to this power supply as long as the ambient temperature stays
below 40°C.
DC
+
+
Unit B
AC
DC
Load
+
-
-
If more than three units are connected in parallel, a fuse or circuit breaker with a rating of 25A or 32A is required on
each output. Alternatively, a diode or redundancy module can also be utilized.
Energize all units at the same time to avoid the overload HiccupPLUS mode. It also might be necessary to cycle the input
power (turn-off for at least five seconds), if the output was in HiccupPLUS mode due to overload or short circuits and the
required output current is higher than the current of one unit.
Keep an installation clearance of 15mm (left / right) between two power supplies and avoid installing the power
supplies on top of each other. Do not use power supplies in parallel in mounting orientations other than the standard
mounting orientation (terminals on bottom of the unit) or in any other condition where a derating of the output
current is required (e.g. altitude, …). Pay attention that leakage current, EMI, inrush current, harmonics will increase
when using multiple power supplies.
25.6. PARALLEL USE FOR REDUNDANCY
Power supplies can be paralleled for redundancy to gain higher system availability. Redundant systems require a
certain amount of extra power to support the load in case one power supply unit fails. The simplest way is to put two
decoupled power supplies in parallel. This is called a 1+1 redundancy. In case one power supply unit fails, the other
one is automatically able to support the load current without any interruption. Redundant systems for a higher power
demand are usually built in a N+1 method. E.g. five power supplies, each rated for 16A are paralleled to build a 64A
redundant system. For N+1 redundancy the same rules apply as for increasing the output power, see also chapter 25.5.
Please note: Always use a redundancy module to decouple power supplies from each other. This prevents that the
defective unit becomes a load for the other power supplies and the output voltage cannot be maintained any more.
Recommendations for building redundant power systems:
a)
b)
c)
Use separate input fuses for each power supply.
Monitor the individual power supply units. Therefore, use the DC-OK relay contact of the CP10 power supply.
It is desirable to set the output voltages of all units to the same value (± 100mV) or leave it at the factory setting.
Fig. 25-5 1+1 redundant configuration with one YR40.242 redundancy module
Load
Failure
Monitor
optional
++
--
o o
Output DC-
+Output
++
--
Power
Supply
Input
LN
I
o o
Output DC-
OK
OK
YR40.242
Redundancy
Module
Power
Supply
Input Input
2
1
+-+-
Input
LN
I
L
N
PE
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
25/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
Unit A
25.7. SERIES OPERATION
AC
Power supplies of the same type can be connected in series for higher
output voltages. It is possible to connect as many units in series as needed,
providing the sum of the output voltage does not exceed 150Vdc. Voltages
with a potential above 60Vdc are not SELV any more and can be dangerous.
Such voltages must be installed with a protection against touching.
DC
+
+
Unit B
AC
Avoid return voltage (e.g. from a decelerating motor or battery) which is
applied to the output terminals.
DC
Load
+
-
Earth
(see notes)
Keep an installation clearance of 15mm (left / right) between two power
supplies and avoid installing the power supplies on top of each other. Do not use power supplies in series in mounting
orientations other than the standard mounting orientation (input terminals on bottom of the unit).
Pay attention that leakage current, EMI, inrush current, harmonics will increase when using multiple power supplies.
25.8. INDUCTIVE AND CAPACITIVE LOADS
The unit is designed to supply any kind of loads, including capacitive and inductive loads. If extreme large capacitors,
such as EDLCs (electric double layer capacitors or “UltraCaps”) with a capacitance larger than 5F are connected to the
output, the unit might charge the capacitor in the HiccupPLUS mode (see chapter 6).
25.9. CHARGING OF BATTERIES
The power supply can be used to charge lead-acid or maintenance free batteries (SLA or VRLA batteries).
Instructions for charging batteries:
a)
Set output voltage (measured at no load and at the battery end of the cable) very precisely to the end-of-charge
voltage.
End-of-charge voltage
13.9V
13.75V
13.6V
13.4V
Battery temperature
10°C
20°C
30°C
40°C
b)
Use a 25A circuit breaker (or blocking diode) between the power supply and the battery.
c)
Ensure that the output current of the power supply is below the allowed charging current of the battery.
d)
Ensure that the ambient temperature of the power supply stays below 40°C.
e)
The return current to the power supply (battery discharge current) is typ. 2.6mA when the power supply is
switched off (except in case a blocking diode is utilized).
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
26/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
25.10. OPERATION ON TWO PHASES
Power Supply
The power supply can also be used on two-phases of a three-phasesystem. Such a phase-to-phase connection is allowed as long as the
supplying voltage is below 240V+10%.
L1
240V +10% max.
L3
Center
Tap
AC
L
N
PE
DC
L2
25.11. USE IN A TIGHTLY SEALED ENCLOSURE
When the power supply is installed in a tightly sealed enclosure, the temperature inside the enclosure will be higher
than outside. In such situations, the inside temperature defines the ambient temperature for the power supply.
The following measurement results can be used as a reference to estimate the temperature rise inside the enclosure.
The power supply is placed in the middle of the box, no other heat producing items are inside the box
The temperature sensor inside the box is placed in the middle of the right side of the power supply with a distance of
1cm.
Enclosure size
Input voltage
Load
Temperature inside the box
Temperature outside the box
Temperature rise
Case A
110x180x165mm
Rittal Typ IP66 Box
PK 9516 100,
plastic
230Vac
12V, 12.8A; (=80%)
47.4°C
24.6°C
22.8K
Case B
110x180x165mm
Rittal Typ IP66 Box
PK 9516 100,
plastic
230Vac
12V, 16A; (=100%)
56.3°C
25.7°C
30.6K
Case C
180x180x165mm
Rittal Typ IP66 Box
PK 9519 100,
plastic
230Vac
12V, 12.8A; (=80%)
46.2°C
24.4°C
21.8K
Case D
180x180x165mm
Rittal Typ IP66 Box
PK 9519 100,
plastic
230Vac
12V, 16A; (=100%)
53.4°C
26.0°C
27.4K
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
27/28
CP10.121, CP10.122
12V, 16A, 192W, SINGLE PHASE INPUT
CP-Series
25.12. MOUNTING ORIENTATIONS
Mounting orientations other than all terminals on the bottom require a reduction in continuous output power or a
limitation in the maximum allowed ambient temperature. The amount of reduction influences the lifetime expectancy
of the power supply. Therefore, two different derating curves for continuous operation can be found below:
Curve A1
Curve A2
Recommended output current.
Max allowed output current (results in approximately half the lifetime expectancy of A1).
Fig. 25-6
Mounting
Orientation A
(Standard
orientation)
Output Current
20A
OUTPUT
A1
15A
Power
Supply
10A
5A
Ambient Temperature
0
INPUT
10
Fig. 25-7
Mounting
Orientation B
(Upside down)
20
30
50
40
60°C
Output Current
20A
INPUT
15A
A1
A2
Power
Supply
10A
5A
Ambient Temperature
OUTPUT
0
10
Fig. 25-8
Mounting
Orientation C
(Table-top
mounting)
20
30
40
50
60°C
Output Current
20A
15A
A1
A2
10A
5A
Ambient Temperature
0
10
40
50
60°C
20A
OUTPUT
Power
Supply
15A
A1
10A
A2
5A
Ambient Temperature
0
10
20
30
40
50
60°C
Output Current
15A
INPUT
Power
Supply
20A
OUTPUT
Fig. 25-10
Mounting
Orientation E
(Horizontal ccw)
30
Output Current
INPUT
Fig. 25-9
Mounting
Orientation D
(Horizontal cw)
20
A1
10A
A2
5A
Ambient Temperature
0
10
20
30
40
50
60°C
Aug. 2017 / Rev. 1.3 DS-CP10.121-EN
All parameters are typical values specified at 230Vac, 50Hz input voltage, 12V 16A output, 25°C ambient temperature and
after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0
Germany
28/28