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PSDN-480 SERIES
480 Watts, AC/DC DIN Rail Power Supplies
Rev C
Wall Industries, Inc.
FEATURES
• RoHS Compliant
• Built-in DC OK (Open Collector Signal)
• 480 Watts Output Power
• Built-in Active PFC Function, PF > 0.95
• 150% Peak Load Capability
• 24V & 48V Single Output Models
• Two Selectable Peak Load Modes
• Universal Input Voltage Range: 88-264VAC (124-373VDC)
• High Efficiency up to 94%
• Protection: SCP, OLP, OVP, and OTP
• 4242VDC I/O Isolation
• Installed on DIN Rail TS-35/7.5 or TS-35/15
• Built-in Remote ON/OFF Function
• UL 508 and EN60950-1 Safety Approvals
DESCRIPTION
The PSDN-480 series of AC/DC DIN rail power supplies provides 480 watts of output power in a 3.40” x
4.92” x 4.86” package. This series consists of single output models with a universal input range of 88264VAC (124-373VDC). Some features include built-in remote ON/OFF function, DC OK signal, active
PFC > 0.95, and high efficiency up to 94%. This series is also protected against short circuit, over load,
over voltage, and over temperature conditions. All models are RoHS compliant and have UL 508 and
EN60950-1 safety approvals.
Size:
3.40 x 4.92 x 4.86 inches
86.3 x 124.8 x 123.35 mm
MODEL SELECTION TABLE
Model Number
Output Current
Rated
Peak (4)
Output Power
Rated
Peak (4)
Input Voltage
Output Voltage
PSDN-480-24
88~264 VAC
24 VDC
20A
30A
480W
PSDN-480-48
(124~373 VDC)
48 VDC
10A
15A
480W
Ripple & Noise (1)
Efficiency
720W (3sec)
240mVp-p
93%
720W (3sec)
480mVp-p
94%
NOTES
1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 47µF capacitors in parallel.
2. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it
still meets EMC directives.
3. Installation clearance: 40mm from top, 20mm from bottom, 5mm from the left and right sides is recommended when permanently loaded with
full power. In case the adjacent device is a heat source, 15mm clearance is recommended.
4. For 3 seconds or 20% duty cycle max. The average output power should not exceed the rated power.
5. For voltages near the low end of the input voltage range, see the derating curve for the power supply output rating.
DERATING CURVES
Load vs Ambient Temperature
Load vs Input Voltage
100
150
90
For 3sec typ.
Load (%)
Load (%)
112.5
100
70
60
Continuous
50
80
50
40
-25
40
0
10
20
30
40
50
60
Ambient Temperature (°C) AC=115/230VAC
03/04/2014
70
(Vertical)
88
100
110
135
230 264VAC
Input Voltage(VAC) 60Hz Ta=25°C
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 5
PSDN-480 SERIES
480 Watts, AC/DC DIN Rail Power Supplies
Rev C
Wall Industries, Inc.
SPECIFICATIONS: PSDN-480 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
264
373
63
5.0
2.5
33
65
VAC
VDC
Hz
INPUT SPECIFICATIONS
AC input voltage range
DC input voltage range
Input Voltage
88
124
47
Input Frequency
At 115VAC and full load
At 230VAC and full load
At 115VAC and cold start
At 230VAC and cold start
At 115/230VAC and full load
Input Current
Inrush Current (<2ms)
Power Factor
Remote ON/OFF Control
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Tolerance
Voltage Adjustability
Line Regulation
Load Regulation
Includes set-up tolerance, line regulation, and load regulation
-1.0
-5.0
-0.5
-1.0
Low Line to High Line
0% to 100% full load
Rated
Peak
Output Power
0.95
For 3 seconds or 20% duty cycle max.
Output Current
Ripple & Noise (20MHz BW)
Hold-up Time
Setup Time
Rise Time
Temperature Coefficient
PROTECTION
Measured with 0.1µF and 47µF capacitors in parallel
At 115/230VAC and full load
At 115/230VAC and full load
At 115/230VAC and full load
0~50°C
Over Voltage Protection
Protection type: latch-off mode
Over Temperature Protection
Over Load Protection
-0.03
Isolation Resistance
Leakage Current
DC OK Signal
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Cooling
Vibration
PHYSICAL SPECIFICATIONS
Weight
Dimensions (W x H x D)
SAFETY & EMC (See Note 2)
Safety Approvals
EMI (Conducted & Radiated Emissions)
Harmonic Current
EMS Immunity
03/04/2014
A
0.96
See page 5
See Table
+1.0
+5.0
+0.5
+1.0
480
720
See Table
See Table
16
800
100
+0.03
%
%
%
%
W
ms
ms
ms
%/°C
PSDN-480-24 Model
PSDN-480-48 Model
29
33
VDC
56
65
95±5°C (TSW: detect on heatsink of power diode)
Protection Type: shutdown output voltage; recovers automatically after temperature goes down
Hiccup mode: when the rated output power is within 105~150% for more than 3 sec.
Constant Current Limit: > 150% rated power / short circuit
Auto-recovery: If O/P drops to 40% of the rated output voltage the PSU will shut down and auto-recover 5 times.
(If fault condition remains after 5 times recovery, PSU will shutdown and user must re-power on to recover)
GENERAL SPECIFICATIONS
Efficiency
Isolation Voltage
A
See Table
Input to Output
Input to FG
Output to FG
Output to DC OK
Input to output, input to FG, output to FG; 500VDC, 25°C, 70% RH
At 240VAC
See note 3
Non-condensing
4242
2121
707
707
100
VDC
1
See page 3
MΩ
mA
-25
-40
20
10
+70
°C
+85
°C
95
% RH
95
% RH
Free air convection
Component: 10~500Hz, 2G 10 min./1 cycle, 60 min. each along X, Y, Z axes
Mounting: Certified IEC 60068-2-6
3.2 lbs (1450g)
3.40 x 4.92 x 4.86 inches (86.3 x 125.0 x 123.4 mm)
UL 508 / EN60950-1
EN55022 (CISPR22); EN 61000-6-3
EN61000-3-2, -3-3
IEC 61000-4-2,3,4,5,6,8,11; EN 61000-6-1; EN 61204-3
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 2 of 5
Wall Industries, Inc.
Rev C
PSDN-480 SERIES
480 Watts, AC/DC DIN Rail Power Supplies
MECHANICAL DRAWING
NOTES
1. Unit: inches (mm)
2. Weight: 3.2 lbs (1450g)
3. Can be installed on DIN-Rail TS-35/7.5 or TS-35/15
Admissable DIN-RAIL: TS-35/7.5 or TS-35/15
DC OK SIGNAL CONTACT
Contact Ratings (max.)
CTR: MIN. 50% at IF = 5mA, VCE = 5V
Isolation Voltage
Between input and output Viso = 3750Vrms
03/04/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 3 of 5
PSDN-480 SERIES
480 Watts, AC/DC DIN Rail Power Supplies
Rev C
Wall Industries, Inc.
PEAK LOADING
Peak Loading SW1 ON (Mode 1) Default Setting
I
T-peak
I-peak
T-peak presents while the unit is working within 110%~150%
rated output power. See Curve “B” for the variation in T-Peak
between output current and hold-up time. If T-peak is more
than the time setting in Curve “B”, the output current will
drop to the constant limit (I-normal) that is 105% of the rated
power. Meanwhile, I-normal and T-normal will be presenting.
See Curve “A” for the timing back to I-Peak of T-normal and
this mode can be used for easy 2-stage battery chargers.
I-normal
T-normal
0
T
Peak Loading SW1 OFF (Mode 2) Default Setting
I
T-peak
I-peak
T-peak presents while the unit is working within 110%~150%
rated output power. See Curve “B” for the variation of T-peak
between output current and hold-up time. If T-peak is more
than the time setting in Curve “B”, the output voltage will be
shut down for 3~4 seconds and then auto-recover.
0
3 ~ 4 sec
T
Graphs
T-normal
24
22
20
18
16
14
12
10
8
6
4
2
0
T-peak
22
20
18
16
14
12
10
8
6
4
2
0
10% 20% 30% 40% 50% 60% 70% 80% 90%
Curve A
03/04/2014
I-normal
110% 115% 120% 125% 130% 135% 140% 145% 150% I-peak
Curve B
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 4 of 5
PSDN-480 SERIES
480 Watts, AC/DC DIN Rail Power Supplies
Rev C
Wall Industries, Inc.
REMOTE ON/OFF
The PSU can be turned ON/OFF by using the “Remote Control” function.
SW
External Power Source
I = 6~20mA
12 3 45 6
SW2
INH+(3 PIN) / INH-(4 PIN)
Output Status
OFF
SW ON (>2.5V)
ENABLE
OFF
SW OFF (<0.8V)
DISABLE
TB2
DC OK
+
ON
SW ON (>2.5V)
DISABLE
ON
SW OFF (<0.8V)
ENABLE
+V
ADJ.
(Default Setting)
DC ON
ON
SW1
SW2
OFF
BLOCK DIAGRAM
I/P
EMI FILTER
&
RECTIFIERS
ACTIVE
UNRUSH
CURRENT
LIMITING
PFC
CIRCUIT
POWER
SWITCHING
RECTIFIERS
&
FILTER
+V
-V
O.C.P.
FG
O.L.P.
AC
DETECTION
CIRCUIT
O.L.P.
DETECTION
CIRCUIT
PFC
CONTROL
PWM POWER
CONTROL
MICRO
CIRCUIT
O.V.P.
DC OK Signal
O.T.P.
REMOTE
CONTROL
INH+
INH-
PEAK LOAD
CONTROL
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a
solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our
commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to
ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and
beyond the design and production phases. Give us a call today to discuss your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
03/04/2014
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
5 Watson Brook Road
Exeter, NH 03833
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 5 of 5