PSW-1080L444:1080W可编程开关直流电源,80V/13.5A*3 PSW-1080L445:1080W可编程开关直流电源,80V/13.5A*2、160V/7.2A*1 PSW-1080L455:1080W可编程开关直流电源,80V/13.5A*1、160V/7.2A*2 PSW-1080L555:1080W可编程开关直流电源,160V/7.2A*3 ...