Power Supply

DC 入力

 
   
   
   
     

RRDB 1U Redundant GH Series

• The continuous output power is 450W - 750W max.
• Remote ON / OFF: TTL High / PS OFF, TTL Low / PS ON
• PG Delay: 100 - 500 msec.
• Rise Time: 20 msec. (maximum) @ full load
• Power Up Time: 800 msec. (maximum) @ full load
• Over Power Protection: 150% max. / module
• Over Current Protection on +5V, +12V, and +3.3V outputs
• Over Voltage Protection on +5V, +12V, and +3.3V
• Short Circuit Protection on all outputs

LCD Console
KVM Switch
Wall-mount Panel
Keyboard Drawer
Panel Drawer
Power Distribution Unit
Power Supply
Industrial Chassis
Accessories
 
  • 製品特徴
  • 電気仕様
  • サイズ(寸法)
  • DC Output - 450W~750W Max.
450 - 750W 5 outputs, DC -36 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 (Sanyo Denki)
Build in thermal fan speed for noise reduction
  Operating temperature range from 0 °C - 50 °C
  Complies with FCC, CE, NEBS, RoHS requirements
  cTUVus, TUV, CCC and CB EN 60950 - 1 certified
  MTBF 100KHRs @ 25 °C per MIL - HDBK - 217F
3 years manufacturer warranty
• Input Voltage: -36VDC to -60/-72VDC
• Input Current: 20.0A max.
• Efficiency: > 80% @ full load, -48V I/P
• Inrush Current: 30A max. / module @ cold start
 
W x L x H = 106 x 355 x 41.3 mm / 4.18 x 13.98 x 1.63 inch
 

Output Rail
Output Voltage
Min. Load
450W O/P
Max. Load
550W O/P
Max. Load
650W O/P
Max. Load
750W O/P
Max. Load
Load Reg.
Ripple & Noice
V1
+12V
0.5A
37A
45A
54A
62A
±5%
120mV
V2
+5V
0.0A
25A
25A
25A
25A
±5%
50mV
V3
+3.3V
0.0A
25A
25A
25A
25A
±5%
50mV
V4
-12V
0.0A
0.8A
0.8A
0.8A
0.8A
±5%
120mV
V5
+5Vsb
0.0A
3.0A
3.0A
3.0A
3.0A
±5%
50mV

Copyright©Broadrack Inc. All rights reserved.