bpw-830v-p4 BOSER Technology Co., Ltd, bpw-830v-p4 Datasheet

bpw-830v-p4

Manufacturer Part Number

bpw-830v-p4

Description

300w Dc-dc Power Supply Input Range -40~-72vdc

Manufacturer

BOSER Technology Co., Ltd

Datasheet

1.BPW-830V-P4.pdf (1 pages)

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*Input Voltage: -40~-72VDC

*Input Current: Max. 10A at 48VDC

*Inrush Current: < 10A at 48VDC input, cold start at 25

*Ripple And Noise: Peak to peak ripple and noise is < 50mV

*Line Regulation: < +/-1% for each output measured at rated

*Load Regulation: Output voltage load regulation is less than

*Output Power: Total DC continuous power is within 300W at

*Efficiency: 65% typical at nominal line and rated load

*Altitude: 10,000 feet

*Protection

*Temperature: 0~+70

*Humidity: 5~95%; non-condensing at 40

*Connectors:

*Dimensions: 14.0 x 15.0 x 8.62 cm with +/-0.8mm and

*MTBF: 135,584 hrs.

Features

for +5V and +3.3V outputs, < 100mV for other outputs when

output voltage is at rated load

load and -40~-72VDC input voltage variables

the value on the table when each output load changes rated

loads from +/-40%~60%, with all other outputs at 60% rated

load

< 40

total combined output power on +3.3V and +5V rails is 150W

Input: Protection against wrong polarity when -48VDC input is

inversely connected by mistake

Output: Built-in over voltage protection circuit. Trip point of

crowbar circuit is between 5.9~7.0V. Hiccup mode against

short circuit or over load conditions auto recovery when faulty

conditions are removed

Input: Three positions terminal block

DC Output: Output provides one AT type P8/P9 and two disk

drive connector

+/-0.4mm tolerance between mounting holes

BPW-830V

C ambient temperature and -48VDC input voltage; max.

C (operating); -40~+75

C (operating)

C (storage)

300W DC-DC ATX power supply

Input Range: -40~-72VDC

*Safety: UL 1950 / CSA 22.2 No.234 / VDE EN60950

*EMI: FCC class B / EN55022B

*EMS: Level 3 of IEC-801, 802, 803, 804

Safety Standards

Ordering Guide

BPW-830V

300W DC-DC ATX P/S (-40~-72VDC)

BPW-830V-P4

300W DC-DC ATX P/S supports ATX2.03

Voltage

Output

+5Vsb

+3.3V

+12V

Orange

-12V

Yellow

Brown

Purple

Green

+5V

White

Black

-5V

0.5

Grey

Red

0.5

2.0

Load

0.1A

Min.

0.35

PWR ON

4.8

Output

+5Vsb

+3.3V

+12V

-12V

GND

+5V

P.G.

-5V

0.72A

Rated

Load

25A

10A

13.8

11.0

Max.

Load

1.2A

30A

15A

DC WIRE

HARNESS

www.boser.com.tw

24V

+/-0.135V

Tolerance

+/-0.25V

+/-0.2V

+/-0.6V

-48VDC

Input

GND

4 -TAPPING #6-32

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