Power-One ABC400-1048G High efficiency up to 91% at 230vac Datasheet

ABC400-10XXG Data Sheet
Features
•
•
•
•
•
•
•
•
•
High efficiency up to 91% at 230VAC
Universal AC input voltage range: 90-264 VAC
Active power factor correction
Over temperature, output overvoltage, overcurrent and
short circuit protection
Low conducted and radiated EMI (EN 55022 cl A)
Safety approval to UL/CSA/EN/IEC60950-1
High power density design: 16 W/in3
Compact size: 3.0 (W) x 1.5 (H) x 5.0 (L) inches
ROHS-compliant
Applications
• Telecom, datacom, industrial equipment.
Description
This is a compact and efficient series of AC-DC power supplies suited for telecom, datacom and many other applications. this
family meets the international information technology safety standards with the CE-Mark for the European Low Voltage
Directive (LVD). their high efficiency allows a very minimal power loss in end equipment, resulting in higher reliability, ease of
thermal management and regulatory approvals for an environmentally friendly end product.
Content
1 ORDERING INFORMATION ............................................2
2 OVERVIEW.......................................................................2
3 ABSOLUTE MAXIMUM RATINGS...................................3
4 ENVIRONMENTAL AND MECHANICAL .........................3
5 INPUT SPECIFICATIONS ................................................3
5.1 INPUT FUSE ............................................................4
5.2 INRUSH CURRENT .................................................4
5.3 INPUT UNDER-VOLTAGE.......................................4
5.4 POWER FACTOR CORRECTION ...........................4
5.5 EFFICIENCY ............................................................4
6 OUTPUT SPECIFICATIONS ............................................5
7 PROTECTION...................................................................8
Rev. AA1, 19-May-2011
7.1 OVERVOLTAGE PROTECTION..............................8
7.2 CURRENT LIMITATION...........................................8
8 POWER GOOD SIGNAL ..................................................9
9 ELECTROMAGNETIC COMPATIBILITY .........................9
9.1 IMMUNITY................................................................9
9.2 EMISSION..............................................................10
10 SAFETY / APPROVALS...............................................10
11 MECHANICAL ..............................................................11
11.1 DIMENSIONS.......................................................11
11.2 CONNECTIONS ...................................................13
Page 1 / 13
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ABC400-10XXG Data Sheet
1 ORDERING INFORMATION
Product Family
Output Power
Dash
# Outputs
ABC400-10XX
400W
-
1
Standard: 0
S-Type: 1-9
0
Vo-Voltage
RoHS
compliant
12VDC / 24VDC / 48VDC
G
2 OVERVIEW
The ABC400-10XXG is a high efficiency and high power
density AC to DC power supply. It incorporates interleaved
transition mode PFC converter and well proven two-FET
forward converter, providing increased system reliability
and high efficiency. with around 1m/s system air cooling,
ABC400-1012G can delivery up to 360W continuous output
power and 408W for ABC400-1024G and ABC400-1048G
Vo
Figure 1: ABC400-10XXG block diagram
Rev. AA1, 19-May-2011
Page 2 / 13
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ABC400-10XXG Data Sheet
3 ABSOLUTE MAXIMUM RATINGS
Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long-term reliability,
and cause permanent damage to the supply.
Parameter
Conditions / Description
Min
Nom
Max
Unit
Continuous
264
VAC
Vi maxc Max continuous input
Transient, 60 ms
300
VAC
4 ENVIRONMENTAL AND MECHANICAL
Parameter
Ambient temperature
TA
Extended temp range
TAext
TS
Storage temperature
Dimensions
M
Conditions / Description
Vi min to Vi max, Io nom, ISB nom
Derated output
Min
-10
+50
Non-operational
Width
Height
Depth
-40
Nom
Max
+50
+70
Unit
°C
°C
+85
°C
mm
mm
mm
kg
Max
240
Unit
VAC
264
6.5
VAC
Arms
76.2
38.1
127.0
0.5
Weight
5 INPUT SPECIFICATIONS
General Condition: TA = -10… 50 °C unless otherwise noted.
Active fan air cooling required: 200 LFM (1 m/s)
Parameter
Vi nom Nominal input voltage
1)
Vi
Ii max
Ii p
Input voltage ranges
Max input current
Inrush current limitation
Fi
PF
Input frequency
Power factor
voltage1)
Vi on
Vi off
Turn-on input
Turn-off input voltage1)
η
Efficiency
Thold
Hold-up Time
Conditions / Description
Min
100
Normal operating (Vi min to Vi max)
90
Nom
Vi nom=115VAC, T= 25°C (see Figure 2)
Vi nom=230VAC, T= 25°C (see Figure 3)
Vi nom==264VAC, > 0.5 Io nom
Ramping up
Ramping down
47
0.9
50/60
80
72
88
80
Vi nom=230VAC, 0.5·Io nom, Vo nom, TA = 25 °C
89
Vi nom=230VAC, 1.0·Io nom, Vo nom, TA = 25 °C
90
After last AC zero point, Vo within regulation,
Vi = 115 VAC, Po nom
30
60
63
Ap
Hz
W/VA
VAC
VAC
%
16
ms
The power supply is provided with a minimum hysteresis of 8 V during turn-on and turn-off within the ranges.
Rev. AA1, 19-May-2011
Page 3 / 13
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ABC400-10XXG Data Sheet
5.1 INPUT FUSE
A slow-blow 8A input fuses (5 × 20 mm) in series with live
line inside the power supply protects against severe defects.
the fuse and a VDR form together with the input filter an
effective protection against high input transients.
5.2 INRUSH CURRENT
The AC-DC power supply exhibits an X-capacitance of only
1.47 µF, resulting in a low and short peak current, when the
supply is connected to the mains. the internal bulk capacitor
will be charged through an power resistor which will limit the
inrush current (see Figure 2 and 3).
Figure 3: Inrush current, Vin = 230Vac, 90°
CH2: Vin (250V/div), CH3: Iin (10A/div)
5.3 INPUT UNDER-VOLTAGE
If the sinusoidal input voltage stays below the input under
voltage lockout threshold Vi on, the supply will be inhibited.
Once the input voltage returns within the normal operating
range, the supply will return to normal operation again.
Figure 2: Inrush current, Vin = 115Vac, 90°
CH2: Vin (250V/div), CH3: Iin (10A/div)
5.4 POWER FACTOR CORRECTION
Power factor correction (PFC) is achieved by controlling the
input current waveform synchronously with the input voltage.
A specified PFC controller is implemented in the interleaved
transition mode topology giving outstanding PFC results
over a wide input voltage and load ranges. The input current
will follow the shape of the input voltage.
5.5 EFFICIENCY
The high efficiency (see Figure 4, 5 and 6) is achieved by
using state-of-the-art silicon power devices in conjunction
with interleaved transition mode PFC topology minimizing
Rev. AA1, 19-May-2011
Page 4 / 13
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ABC400-10XXG Data Sheet
schottky diode and ultra fast diode are used as rectifiers for
ABC400-1024G and ABC400-1048G due to the high output
voltage level.
92.0
90.0
88.0
86.0
84.0
82.0
80.0
78.0
76.0
Efficiency (%)
Efficiency (%)
switching losses. Synchronous rectifiers on the output
reduce the losses in the high current output path for
ABC400-1012G .
0
100
200
300
400
92.0
90.0
88.0
86.0
84.0
82.0
80.0
78.0
76.0
0
100
200
Po (W)
Figure 4: Efficiency vs. Output Power at 230VAC, ABC400-1012G
Efficiency (%)
300
400
Po (W)
Figure 5: Efficiency vs. Output Power at 230VAC, ABC400-1024G
92.0
90.0
88.0
86.0
84.0
82.0
80.0
78.0
76.0
0
100
200
300
400
Po (W)
Figure 6: Efficiency vs. Output Power at 230VAC, ABC400-1048G
6 OUTPUT SPECIFICATIONS
G eneral Condition: TA = -10 … +50 °C unless otherwise noted.
Active fan air cooling required: 200 LFM (1 m/s)
Parameter
Main Output VO
Vo
Nominal output voltage
Rev. AA1, 19-May-2011
Conditions / Description
0.5 ·IO, Tamb = 25 °C
Min
ABC400-1012G
ABC400-1024G
ABC400-1048G
Page 5 / 13
Nom
12.0
24.0
48.0
Max
Unit
VDC
VDC
VDC
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ABC400-10XXG Data Sheet
Vo set
Po nom
Io nom
Vo p-p
dVo Load
Output
set
accuracy
point 0.5 ·I , T = 25 °C
O
amb
Nominal output power
Nominal output current
Output ripple voltage
Load regulation
Vo nom, Io
BW
nom,
20 MHz
Vi = Vi nom, 0 - 100 % Io
nom
dVo Line
dVdyn
Line regulation
Dynamic
regulation
trec
Recovery time
tdelay
Turn-on Delay
trise
CLoad
Turn on Rise time
Capacitive loading
Rev. AA1, 19-May-2011
Vi =Vi min…Vi max
∆Io = 50% Io nom,
Io = 50 … 100% Io nom,
load dI /dt = 1 A/µs,
o
recovery within 5% of
Vo nom
ABC400-1012G
-50
50
mV
ABC400-1024G
-75
75
mV
ABC400-1048G
-150
150
mV
ABC400-1012G
0
276
360
W
ABC400-1024G
0
312
408
W
ABC400-1048G
0
312
408
W
ABC400-1012G
0
23
30
A
ABC400-1024G
0
13
17
A
ABC400-1048G
0
6.5
8.5
A
ABC400-1012G
60
120
mVpp
ABC400-1024G
80
240
mVpp
ABC400-1048G
150
480
mVpp
ABC400-1012G
-360
50
360
mV
ABC400-1024G
-720
80
720
mV
ABC400-1048G
-1440
130
1440
mV
ABC400-1012G
-360
80
360
mV
ABC400-1024G
-720
120
720
mV
ABC400-1048G
-1440
150
1440
mV
ABC400-1012G
-0.6
0.25
0.6
V
ABC400-1024G
-1.2
0.45
1.2
V
ABC400-1048G
-2.4
0.7
2.4
V
2
ms
2
Sec
ABC400-1012G
20
ms
ABC400-1024G
20
ms
ABC400-1048G
30
ms
ABC400-1012G
6600
µF
ABC400-1024G
3740
µF
ABC400-1048G
1870
µF
Time required for output within regulation
after intial application of AC input @90 Vac
VO = 10…90% VO nom
Page 6 / 13
0
1
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ABC400-10XXG Data Sheet
Figure 7: Turn-On AC Line 115 VAC, full load (200 ms/div)
CH1: Vo (10 V/div)
CH2: Vin (100 V/div)
Figure 8: Turn-On AC Line 230 VAC, full load (200 ms/div)
CH1: Vo (10 V/div)
CH2: Vin (100 V/div)
Figure 9: Turn-Off AC Line 115 VAC, full load (10 ms/div)
CH1: Vo (10 V/div)
CH2: Vin (100 V/div)
Figure 10:
AC drop out 16ms (100 ms/div)
CH1: Vo (10 V/div)
CH2: Vin (100 V/div)
Figure 11:
AC drop out 30ms (500 ms/div), Vo restart
CH1: Vo (10 V/div)
CH2: Vin (200 V/div)
Figure 12:
Vo rise time at 115VAC (20 ms/div)
CH1: Vo (10 V/div)
Rev. AA1, 19-May-2011
Page 7 / 13
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ABC400-10XXG Data Sheet
Figure 13: Load transient Vo (500μs/div), 8.5A <-> 17A 2A/μs
CH1: Vo (200mV/div) CH2: Io (5.0 A/div)
Figure 14: Load transient Vo (1.0ms/div), 8.5A <-> 17A, 2A/μs
CH1: Vo (200 mV/div) CH2: Io (5 A/div)
7 PROTECTION
Parameter
Input fuses (L only)
F
Vo ov
Io lim
TSD
Conditions / Description
Not user accessible, time lag characteristic
Min
ABC400-1012G
ABC400-1024G
ABC400-1048G
ABC400-1012G
ABC400-1024G
ABC400-1048G
14.0
28.0
53
31.5
20.0
8.9
OV threshold
Current limit
Over temperature on heat
sinks
Vi > 90 VAC, -10 °C
<Ta < 50 °C
Automatic shut-down
Nom
8.0
33.0
21.0
10
100
Max
Unit
A
16.0
32.0
57
39.0
23.0
11.1
VDC
VDC
VDC
A
A
A
°C
7.1 OVERVOLTAGE PROTECTION
The AC-DC power supply provides a fixed threshold overvoltage (OV) protection implemented with a HW comparator. Once an
OV condition has been triggered, the supply will shut down and latch the fault condition. the latch can be unlocked by
disconnecting the supply from the AC mains only.
7.2 CURRENT LIMITATION
The main output current limitation will decrease with linear derating to 50% at 70 ºC if the ambient (inlet) temperature increases
beyond 50 °C (see Figure 15 ).
Rev. AA1, 19-May-2011
Page 8 / 13
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ABC400-10XXG Data Sheet
120
Io (%)
100
80
60
40
20
0
-10
0
10
20
30
40
50
60
70
Ambient Temperature(°C)
Figure 15: Output Current Limitation Curve
8 POWER GOOD SIGNAL
The Out-OK output gives a status indication of the
converter and the output voltages. It can be used for
control functions such as data protection, central system
monitoring or as a part of a self-testing system.
Connecting the Out-OK as shown in Figure 16, Vok <1.0 V
indicates that the output voltage(s) of the converter are
within the range.
Note: using the potentiometer, the monitor level tracks the
programmed output voltage. In an error condition, if the
output voltage is out of range due to overload or an
external overvoltage, Vok will approach Vp. The output is
formed by an NPN transistor. The signal is isolated from
the output.
Figure 16: Power Good signal
9 ELECTROMAGNETIC COMPATIBILITY
9.1 IMMUNITY
Note: Most of the immunity requirements are derived from EN 55024:1998/A2:2003.
Test
ESD Contact Discharge
RF Susceptibility
Fast Transient/Burst
Surge
RF Conducted Immunity
Rev. AA1, 19-May-2011
Standard / Description
EN 61000-4-2, Level 2
EN 61000-4-3, Level 3
EN 61000-4-4, Level 3
EN 61000-4-5, Class 3
EN 61000-4-6, Class 3
Page 9 / 13
Criteria
A
A
B
B
A
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ABC400-10XXG Data Sheet
Voltage Dips and Interruptions
Magnetic Fields
EN 61000-4-11
EN 61000-4-8
C
A
9.2 EMISSION
Test
Conducted Emission
Radiated Emission
Harmonic Emissions
Voltage Fluctuation and Flicker
Canadian Communications Radio
Interference
Rules for Unintentional Radiations
Taiwan EMI Regulations
Standard / Description
EN55022 / CISPR 22: 0.15 … 30 MHz, QP and AVG,
single unit
EN55022 / CISPR 22: 30 MHz … 1 GHz, QP,
single unit
IEC61000-3-2, Vin = 100 VAC/ 60 Hz, 100% Load
IEC61000-3-2, Vin = 240 VAC/ 50 Hz, 100% Load
EN61000-3-3
Criteria
Class A
6 dB Margin
Class A
6 dB Margin
Class A
Class A
PASS
ICES-003
NA
FCC Part 15, Sub Part-B
BSMI: CNS 13438 (95)
NA
NA
10 SAFETY / APPROVALS
Maximum electric strength testing is performed in the factory according to IEC/EN 60950, and UL 60950. input-to-output electric
strength tests should not be repeated in the field. Power-One will not honor any warranty claims resulting from electric strength
field tests.
Parameter
dC
Description / Conditions
UL 60950-1 Second Edition
CSA-C22.2 No. 60950-1-03 Second Edition
IEC 60950-1:2005
Agency Approvals
EN 60950-1:2006
CE Mark for LVD
CB Approval
Input / Case
Insulation Safety Rating Input / Output
Output / Case
Primary (L/N) to protective earth (PE)
Creepage / clearance
Primary to secondary
Input to case
Electrical strength test Input to output
Output and Signals to case
Rev. AA1, 19-May-2011
Page 10 / 13
Min
Nom
Max
Unit
Approved by
independent body
(see CE Declaration)
Basic
Reinforced
Functional
According to
safety standard
2121
4242
500
mm
mm
VDC
VDC
VDC
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ABC400-10XXG Data Sheet
11 MECHANICAL
11.1 DIMENSIONS
19.05
2x
Air Flow Direction
M3x0.5P Thread Hole
for customer system mounting;
Mounting screw insert into
PSU chassis 5.0mm Max.
(2 holes on each side)
115
Figure 17: Side view 1
127 ±0.5
Note: A 3D step file of the power
supply casing is available on request.
J2
Outside Row
J1-5
J1
J3
J1-1
J3-1
Air Flow Direction
Figure 18: Top view
115
SN Label
19.05
2x
I/O label
Figure 19: Side view 2
Rev. AA1, 19-May-2011
Page 11 / 13
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ABC400-10XXG Data Sheet
Section A-A
A
62.87
Customer side mounting scerw insert
into PSU chassis 5.0mm Max.
M3x0.5P Thread Hole
for customer system mouting
(4places on bottom side)
118.75
A
Figure 20: Bottom view 2
76.2 ±0.5
38.1 ±0.5
Figure 21: Front view
Rev. AA1, 19-May-2011
Page 12 / 13
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ABC400-10XXG Data Sheet
11.2 CONNECTIONS
Pin
Input Connector J1
Name
Description
J1- 1
Earth
AC Input Earth
J1- 2
Not fitted
NA
J1- 3
Live
AC Input Live
J1- 4
Not fitted
NA
J1- 5
Neutral
AC Input Neutral
J2-outside row
+Vo
+12V / +24V / +48V Output
J2-inside row
-Vo
+12V / +24V / +48V Output Return
J3- 1
-Vo Sense
Output Negative Sense
J3- 2
+Vo Sense
Output Positive Sense
J3- 3
Power Good
Power Good Signal
J3- 4
Power Good Return
Power Good Signal Return
Output Connector J2
Signal Connector J3
Mating Parts ( CVILUX OR EQUIVALENT )
Connector
Housing
Crimp Terminal
Wire Gauge
J1
CI5105S0000
CI51T031BE0
AWG#18
J2
CP-01110030 ( For
CP-01100106-HC
AWG#16
CI31T021BE0
AWG#22-28
ABC400-1012G)
J3
CI3103S0000
Copyright © 2010 Power-One Inc. All rights reserved. Words and logos that are identified as trademarks and/or service marks are, unless noted otherwise, the trademarks
and service marks of Power-One Inc. in the U.S. and other countries. All other product or service names are the property of their respective holders. Power-One products
are protected under numerous U.S. and foreign patents and pending applications, maskwork rights, and copyrights. Power-One reserves the right to make changes to any
products and services at any time without notice. Power-One assumes no responsibility or liability arising out of the application or use of any information, product, or service
described herein except as expressly agreed to in writing by Power-One Inc.
1. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support
systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One,
Inc.
2. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured.
Specifications are subject to change without notice.
Rev. AA1, 19-May-2011
Page 13 / 13
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