日立變頻器

我司是國內較早，規模較大的工控自動化產品維修服務商，是各種品牌電氣公司特約維修服務單位，目前擁有專業的維修檢測設備和維修工程師，具有豐富的維修技術經驗，掌握著大量寶貴的現場維修操作經驗和大量的配件，一直從事于芯片級技術理論研究和實踐，精通各品牌模塊，伺服電機，伺服控制器，PLC，工控設備電路板的原理，能夠在無圖紙，無資料的條件下維修任何模塊，伺服器，觸摸屏等自動化產品，保證不二次損壞機器，不收取任何檢測費。
日立變頻器維修范圍包括：不能啟動、過流、過壓、欠壓、過熱、過載、輸出不平衡、無顯示、開關電源損壞、模塊損壞、接地故障、不能調速、限流運行等；

日立變頻器維修:
WJ200-040HFC,SJ200-040HFE,WJ200-075HFC,SJ200-075HFE,WJ200-007HFC
SJ700B-1320HFF,L300P-1320HFE,SJ700-040HFEF2,SJ300-040HFE,
SJ700-550HFEF2,SJ300-550HFE,SJ700-110HFEF2,SJ300-110HFE,
SJ700-450HFEF2,SJ300-450HFE,SJ700-075HFEF2,SJ300-075HFE,
SJ700-750HFEF2,SJ300-750HFE,J700-185HFEF2,SJ300-185HFE,
SJ700-055HFEF2,SJ300-055HFE,SJ700B-185HFF,L300P-185HFE,

SJ700-150HFPF2,SJ300-150HFE,SJ700B-750HFF,L300P-750HFE,
SJ700-1320HFPF2,SJ300-1320HFE,SJ700-3150HFPF2,SJ300-3150HFE,
SJ700-900HFEF2,SJ300-900HFE,SJ700B-450HFF,L300-450HFE,
SJ700-1850HFPF2,SJ300-1850HFE,SJ700B-900HFF,L300P-900HFE,
SJ700B-055HFF,L300P-055HFE,SJ700B-370HFF,SJ700-1100HFEF2,
SJ300-1100HFE,SJ700B-300HFF,L300P-300HFE,SJ700B-550HFF,
L300P-550HFE,SJ700-300HFEF2,SJ300-300HFE,SJ700-220HFEF2,
SJ300-220HFE,WJ200-015HFC,SJ200-015HFE, WJ200-004SF,
WJ200-004HFC,WJ200-015HFC,SJ200-015HFE,WJ200-004SF,WJ200-004HFC,