Industrial Open Frame

PU400

Introduction

The PU400 series of AC-DC switching power supplies in a package of 4 x 7 x 1.58 inches are capable of delivering 400 watts of continuous power at 7 CFM forced air cooling or 300 watts at convection cooling. The units are constructed on a printed circuit board with a U-bracket for mechanical support and heat sinking. A cover-and-fan assembly can be added during manufacturing for 400 watt output without the change of any dimension. The units are to be certified to IEC/EN/UL/CSA 62368-1 and suitable for data networking, computer, telecommunication, audio/video and industrial applications.

Feature

  • 4 x 7 inch footprint with 1.58 inch low profile
  • 90-264 VAC input with active PFC
  • 300 watt convection rating up to +50℃
  • 400 watt output with 7 CFM forced air
  • Standby output 5VDC at 100mA
  • EN55032 Class B conducted emissions
  • Inhibit - TTL low to disable output
  • Standard PS Off and DC OK signals
  • Efficiency greater than 88%
  • Compliant with RoHS requirements
  • Certified to IEC/EN/cTUVus 60950-1
PU400 product picture
RoHS CE
cTUVus 62368-1 TÜV EN 62368-1

Model

Output

Efficiency (typical)

V1

Min.

Current

Max. Current

at convection

Max. Current

at 7 CFM

Tol.

Ripple & Noise

Max. Output Power

@ 300 W

115/230 Vac

@ 400 W

115/230 Vac

PU400-12B

12 V

0.1 A

25.00 A

33.34 A

±2%

120 mV

300 W/400 W

90/92 %

88/91 %

PU400-13B

15 V

0.1 A

20.00 A

26.67 A

±2%

150 mV

300 W/400 W

90/92 %

88/91 %

PU400-13-1B

18 V

0.1 A

16.67 A

22.23 A

±2%

180 mV

300 W/400 W

90/92 %

88/91 %

PU400-14B

24 V

0.1 A

12.50 A

16.67 A

±2%

240 mV

300 W/400 W

90/92 %

89/92 %

PU400-15B

28 V

0.1 A

10.72 A

14.29 A

±2%

280 mV

300 W/400 W

90/92 %

89/92 %

PU400-17B

36 V

0.1 A

8.34 A

11.12 A

±2%

360 mV

300 W/400 W

90/92 %

89/92 %

PU400-18B

48 V

0.1 A

6.25 A

8.34 A

±2%

480 mV

300 W/400 W

90/92 %

89/92 %

 

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Name Update Time File Size
file type icon PU400(2019022) 2019-11-04 551.25 KB
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