Y2-80M2-6電(dian)機(ji)(ji)-清華紫光電(dian)機(ji)(ji)報價清華紫光電(dian)機(ji)(ji)按所有(you)通用電(dian)機(ji)(ji)執行統一標(biao)準的制作標(biao)準--電(dian)機(ji)(ji)功率(lv)等(deng)級及尺寸:GB4826-84;GB4772.2-84;IEC72--電(dian)氣規范:GB755-87;IEC34-1--結(jie)構及安(an)裝型式(shi):GB997-81;IEC34-7--外殼防護等(deng)級:GB4942.1-85;IEC34-5--冷(leng)卻方式(shi):GB/T1993-93;IEC34-6。