•  LQ-PWCB2618DC
LQ-PWCB2618DC

产品介绍

产品型号 LQ-PWCB2618
输入电压范围:
70VDC-140VDC
输入频率:47~63HZ
负载调整率: ±%5
输出电压:12V 
4A 背光驱动参数:260mA~330mA(45V~56V) 背光2个支路
输出功率:
60W
保护功能:短路  过功率 开路保护

注:输入端上电后,电源主电路延迟10 秒开机,此时只有辅助电源及定时电路工作.


LQ-PWCB2618DC 是一个输入与输出隔离的单路加背光2合一输出DC/DC 电源模块.

适用于铁路轨道交通的应用


Safety (安全规格)

      The power supply shall compliance with the following Criterion:

  EN60950

  GB4943-1995

  EMC (电磁兼容性)

EMI (电磁干扰)

The power supply shall compliance with the following Criterion:

  Conduction Emission : (传导干扰度)

*EN55022, CLASS A

*GB9254, CLASS A

*FCC PART15 CLASS A

Radiated Emission :   (辐射干扰度)

*EN55022, CLASS A

*GB9254, CLASS A

      *FCC PART15 CLASS A