海西威变频器销售及西威变频器售后维修服务中心 。 供应电梯专用西威变频器，欢迎广大电梯用户、电梯承包商及电梯公司来电咨询24小时维修及销售咨询热杜工:

同步、异步电梯西威变频器型号： AVY2055-KBL AC4   AVY2075-KBL AC4  AVY3110-KBL AC4   AVY3150-KBL AC4  AVY4185-KBL AC4   AVY4221-KBL AC4 AVy4301-KBL AC4   AVY4370-KBL AC4   AVY5550-KBL AC4 AVY5450-KBL AC4  AVO3150-KBL AC4  AVY6750-KBL AC4 AVY2055-KBLM  AVY2075-KBLM AVO2055-KBLM  AVY4185-KBLM  AVY3150-KBLM AVY4221-KBLM AVO5550-KBLM AVO3075-KBLM  AVO3110-KBLMAVO3130-KBL BR4   AVY6750-KBL BR4AVY5450-KBL BR4   AVY5550-KBL BR4 AVY4301-KBL BR4   AVY4370-KBL BR4 AVY4185-KBL BR4   AVY3110-KBM BR4 AVY6750-KBX        AGY3110-KBX AGY3150-KBX        AGY2075-KBX AGY4221-KBX        AGY5550-KBX AVS1110-EBL        AVs1075-KBL   AVS1150-KBL        AVS1185-KBL

西威变频器主板型号： RV33-3 AC4-O V3.4 RV33-4NV-1  RV33-4 AC4-O   RV33-4NV 4.H   R-AVO

西威变频器驱动板型号：PV33-4L-18-400D 变频器电源板PV33-2L-04；PV33-2L-07；PV33-3L-11；PV33-3L-15；PV33-4L-18;PV33-4L-22；PV33-4L-371-400F、PV33-4L-45;PV33-4L-55；

变频器IGBT S8H59SEMIKRON SKiiP 83AC121T1 32NAB12T1 82ANB15T1等。西威PG卡 西威分频卡：TL-EXP-EV2.2  TL-EXP-DBSS

通讯卡  TL-EXP-E-AVS

分频卡西威变频器故障代码 supply under voltage over voltahe IGBT desaturatinst over cuureent ground fault curr fbk loss module OT heatsink OT motor OTheatsink S OT rugulation S OT intake air SOT cont fbk fail commcardfault applcard fault drive overload BU overload data lost brake fbk fail door fbk failspd fbk loss Failure supply  Under Overvoltage IGBTDesaturat InstOver current Ground fault Curr fbk loss Module OTHeatsink OT Motor OT Heatsink S OT Regulation S OT Intake air S OT Cont fbkfail Commcardfault Appl card fault Drive overload Motor overload BU overloadData lost Sequencer Door fbk fail Over speed IGBTdesat repet WatchDOG userExternal faul Spd fbk loss

西威变频器操作面板（或选择不要，出厂为假面板）

维修地址：上海罗秀路1555弄19号101室

真挚希望:别人修不好的---不妨拿来我这试下！！！