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动力源DUM-48/50H3,动力源高频直流开关电源DUM-48/50H3通信48v600A
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详细内容
机械参数 (外形尺寸:宽×深×高 单位:mm 重量)
DUM-48/50H3 机柜450×400×1600 42Kg
Power Source DUM-48/50H3 Intelligent High Frequency Switching Communication Power Supply System
Areas of application
Fixed-line communications, mobile communications, power, radio and television, military and other places requiring medium-power DC power supply, especially for mobile communications and access network equipment.
system capacity
Power source DUM-48/50H3 DUM-48/50H 100A-600A rectifier 2-12 sets
technical parameter
1. AC Distribution
AC input three-phase 380V/100A, one circuit can support two passers/automatic conversion
2. DC Distribution
Battery Fuse Fuse 500A, 2-way 600A System
Fuse 300A, 2-way 300A system
Output shunt 100A x 6 primary power down, fuse
63A * 2, 32A * 2, 10A * 2 primary power down, circuit breaker
63A * 2, 32A * 2, 10A * 2 secondary power down, circuit breaker
3. Rectifier DZY-48/50H
AC Input Voltage Single Phase 90-300V
AC input frequency is 50 Hz + 10%.
DC Output Voltage and Current 48V/50A
Efficiency 93%
4. Controller DKD31
Working Voltage DC 39V~60V
Main function system testing, parameter setting, battery maintenance,
Fault Recording, Three Remote Functions, Chinese LCD Display
5. System parameters
Voltage stabilization range - 43 to - 58V
Voltage stabilization accuracy < 0.6%
Current sharing error < 3%
Mechanical parameters (shape size: width * depth * height unit: mm weight)
DUM-48/50H3 cabinet 450*400*1600 42Kg.
DUM-48/50H3 动力源通信高频开关电源柜 动力源DUM-48/50H3
热门标签:DUM-48/50H3 动力源高频开关电源 动力源通信电源