海西威變頻器銷售及西威變頻器售后維修服務中心 。 供應電梯西威變頻器，歡迎廣大電梯用戶、電梯承包商及電梯公司來電咨詢24小時維修及銷售咨詢熱杜工:

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同步、異步電梯西威變頻器型號： Y2055-KBL A&sp;&sp; Y2075-KBL A&sp; Y3110-KBL A&sp;&sp; Y3150-KBL A&sp; Y4185-KBL A&sp;&sp; Y4221-KBL A y4301-KBL A&sp;&sp; Y4370-KBL A&sp;&sp; Y5550-KBL A Y5450-KBL A&sp; O3150-KBL A&sp; Y6750-KBL A Y2055-KBLM&sp; Y2075-KBLM&sp;O2055-KBLM&sp; Y4185-KBLM&sp; Y3150-KBLM&sp;Y4221-KBLM O5550-KBLM&sp;O3075-KBLM&sp; O3110-KBLMO3130-KBL BR4&sp;&sp; Y6750-KBL BR4Y5450-KBL BR4&sp; &sp;Y5550-KBL BR4 Y4301-KBL BR4&sp;&sp; Y4370-KBL BR4 Y4185-KBL BR4&sp;&sp; Y3110-KBM BR4 Y6750-KBX&sp;&sp;&sp;&sp;&sp;&sp;&sp; AGY3110-KBX AGY3150-KBX&sp;&sp;&sp;&sp;&sp;&sp;&sp; AGY2075-KBX AGY4221-KBX&sp;&sp;&sp;&sp;&sp;&sp;&sp; AGY5550-KBX S1110-EBL&sp;&sp;&sp;&sp;&sp;&sp;&sp; s1075-KBL&sp;&sp; S1150-KBL&sp;&sp;&sp;&sp;&sp;&sp;&sp; S1185-KBL

西威變頻器主板型號： RV33-3 A-O V3.4&sp;RV33-4NV-1&sp; RV33-4 A-O&sp;&sp; RV33-4NV 4.H&sp;&sp; R-O

西威變頻器驅動板型號：PV33-4L-18-400D 變頻器電源板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；

變頻器IGBT S8H59SEMIKRON SKiiP 83AC121T1 32NAB12T1 82A15T1等。西威PG卡 西威分頻卡：TL-EXP-EV2.2&sp; TL-EXP-DBSS

通訊卡&sp; TL-EXP-E-S

分頻卡西威變頻器故障代碼 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&sp; 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

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西威變頻器操作面板（或選擇不要，出廠為假面板）

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維修地址：上海羅秀路1555弄19號101室

真摯希望:別人修不好的---不妨拿來我這試下！??！