300W Military Power Supply

600w-kaiguandianyuan

Input
Condtion
Model NO.
Output
Rail
Output
current
Voltage
Accuracy
Regulation
Efficiency
Max
Power
Line
Load
90~264V~
47~63Hz
Input current
 8.0A Max.
KRO-300-12B
+12V
25.0A
±5%
±1%
±5%
84%
300W
KRO-300-24B
+24V
12.5A
±5%
±1%
±5%
85%
300W
KRO-300-36B
+36V
8.3A
±5%
±1%
±5%
86%
300W
KRO-300-48B
+48V
6.0A
±5%
±1%
±5%
87%
 300W

300W Military Power Supply

Features:

  • Design for BF application

  • Safety Class II & EMI Class B

  • 12V/0.5A output for fan

  • High mechanical torque start-up

  • -20℃ to 70℃ operating temperature

  • 5,000m operation altitude

  • Convection cooling for rated load

  • Forced air for max. load

General Specifiations:

  • Input voltage: 90V AC to 264V AC

  • Input frequency: 47Hz to 63Hz

  • Inrush current (cold start at 25℃): <30A at 1150V AC or <60A at 230V AC

  • Hold up time: 20ms typical 

  • Over-voltage protection: latch off

  • Short-circuit protection: auto recovery

  • Over load protection: auto recovery

  • Operating temperature: -10℃ to 70℃ derating: 2.5%/℃>50℃ for convection cooling

  • Storage temperature: -40℃ to +85℃

Notes:

1. Size:  182 x 105 x 48mm

2. Packing:

Net weight: 680g approx./ unit

Gross weight: 14.4 kg approx./carton, 20 units/carton

Carton size: 412 (L) x 382 (W) x 225 (H)

certification-dd