BPW-830V Datasheet, PDF (1/1 Pages) BOSER Technology Co., Ltd – 300W DC-DC ATX power supply Input Range: -40~-72VDC

BPW-830V
300W DC-DC ATX power supply
Input Range: -40~-72VDC
2.0
0.35
11.0
DC WIRE
HARNESS
13.8
0.5
4 -TAPPING #6-32
24V 0V
0.5
4.8
Features
Safety Standards
*Input Voltage: -40~-72VDC
*Input Current: Max. 10A at 48VDC
*Inrush Current: < 10A at 48VDC input, cold start at 25^oC
*Ripple And Noise: Peak to peak ripple and noise is < 50mV
for +5V and +3.3V outputs, < 100mV for other outputs when
output voltage is at rated load
*Line Regulation: < +/-1% for each output measured at rated
load and -40~-72VDC input voltage variables
*Load Regulation: Output voltage load regulation is less than
the value on the table when each output load changes rated
loads from +/-40%~60%, with all other outputs at 60% rated
load
*Output Power: Total DC continuous power is within 300W at
< 40^oC ambient temperature and -48VDC input voltage; max.
total combined output power on +3.3V and +5V rails is 150W
*Efficiency: 65% typical at nominal line and rated load
*Altitude: 10,000 feet
*Protection
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
*Temperature: 0~+70^oC (operating); -40~+75^oC (storage)
*Humidity: 5~95%; non-condensing at 40^oC (operating)
*Connectors:
Input: Three positions terminal block
DC Output: Output provides one AT type P8/P9 and two disk
drive connector
*Dimensions: 14.0 x 15.0 x 8.62 cm with +/-0.8mm and
+/-0.4mm tolerance between mounting holes
*MTBF: 135,584 hrs.
*Safety: UL 1950 / CSA 22.2 No.234 / VDE EN60950
*EMI: FCC class B / EN55022B
*EMS: Level 3 of IEC-801, 802, 803, 804
Ordering Guide
BPW-830V
300W DC-DC ATX P/S (-40~-72VDC)
BPW-830V-P4
300W DC-DC ATX P/S supports ATX2.03
PIN
Red
Yellow
Brown
Grey
Black
White
Orange
Purple
Green
Output
+5V
+12V
-12V
P.G.
GND
-5V
+3.3V
+5Vsb
PWR ON
PIN
Input
1
-48VDC
2
0V
3
GND
Output Min.
Voltage Load
+5V 2A
+12V 0.1A
-12V 0A
-5V 0A
+3.3V 0A
+5Vsb 0A
Rated
Load
25A
10A
1A
1A
8A
0.72A
Max.
Load
30A
15A
2A
2A
15A
1.2A
Tolerance
+/-0.2V
+/-0.6V
+/-0.6V
+/-0.25V
+/-0.135V
+/-0.25V
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