PSDN-480 Datasheet, PDF (1/5 Pages) Wall Industries,Inc. – AC/DC DIN Rail Power Supplies

Wall Industries, Inc.
Rev C
PSDN-480 SERIES
480 Watts, AC/DC DIN Rail Power Supplies
FEATURES
• RoHS Compliant
• 480 Watts Output Power
• 150% Peak Load Capability
• Two Selectable Peak Load Modes
• High Efficiency up to 94%
• 4242VDC I/O Isolation
• Built-in Remote ON/OFF Function
• Built-in DC OK (Open Collector Signal)
• Built-in Active PFC Function, PF > 0.95
• 24V & 48V Single Output Models
• Universal Input Voltage Range: 88-264VAC (124-373VDC)
• Protection: SCP, OLP, OVP, and OTP
• Installed on DIN Rail TS-35/7.5 or TS-35/15
• 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
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 88-
264VAC (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.
Model Number
PSDN-480-24
PSDN-480-48
Input Voltage
88~264 VAC
(124~373 VDC)
Output Voltage
MODEL SELECTION TABLE
Output Current
Output Power
Rated
Peak ⁽⁴⁾
Rated
Peak ⁽⁴⁾
Ripple & Noise ⁽¹⁾
24 VDC
20A
30A
480W 720W (3sec)
240mVp-p
48 VDC
10A
15A
480W 720W (3sec)
480mVp-p
Efficiency
93%
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
150
112.5
100
50
40
For 3sec typ.
Continuous
-25 0 10 20 30 40 50 60 70 (Vertical)
Ambient Temperature (°C) AC=115/230VAC
100
90
80
70
60
50
40
88
100
110
135
Input Voltage(VAC) 60Hz Ta=25°C
230 264VAC
03/04/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: [phone] • Toll Free: 888-597-9255 • Fax [phone]
website: www.wallindustries.com • e-mail: [e-mail]
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