Features
• 480 - 750W 5 outputs, DC -42 to -72V I/P Design
• Build in Active Current Sharing & Oring MOSFET
• Build in I2C, system alarm buzzer & system TTL
• Build in long life ball bearing fan (Delta or Sanyo)
• Build in thermal fan speed for noise reduction
• Operating temperature range from 0 °C - 50 °C
• Complies with FCC, CE, NEBS, RoHS requirements
• UL/cUL, TUV, CCC and CB EN 60950 -1 certified
• MTBF 100KHRs @ 25 °C per MIL - HDBK - 217F
• 3 years manufacturer warranty
Electrical Specification
• Input Voltage: -42VDC to -60/-72VDC
• Input Current: 20.0A max.
• Efficiency: > 80% @ full load, -48V I/P
• Inrush Current: 30A max. / module @ cold start
Dimension
DC Output-480W~750W Max
Output Rail
|
Output Voltage
|
Min. Load
|
480W O/P Max. Load
|
540W O/P Max. Load
|
600W O/P Max. Load
|
660W O/P Max. Load
|
750W O/P Max. Load
|
Load Reg.
|
Ripple & Noice
|
V1
|
+12V |
0.5A
|
40A
|
45A
|
50A
|
55A
|
60A
|
±5%
|
120mV
|
V2
|
+5V |
0.0A
|
20 / 30A
|
20 / 30A
|
22 / 30A
|
22 / 30A
|
24 / 30A
|
±5%
|
50mV
|
V3
|
+3.3V |
0.0A
|
20 / 30A
|
20 / 30A
|
22 / 30A
|
22 / 30A
|
24 / 30A
|
±5%
|
50mV
|
V4
|
-12V |
0.0A
|
0.5A
|
0.5A
|
0.5A
|
0.5A
|
0.5A
|
±5%
|
120mV
|
V5
|
+5Vsb |
0.0A
|
2.5 / 3.0A
|
2.5 / 3.0A
|
2.5 / 3.0A
|
2.5 / 3.0A
|
2.5A / 3.0A
|
±5%
|
50mV
|