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电梯技术交流 今日: 0|主题: 5364

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日立电梯无机房变频器HELG7F-4V8-8/11/15 H7F-8.0 11.0-4GA7/1换模块要注意问题 lcf680707 2018-1-17 0897 lcf680707 2018-1-17 10:42:23 AM
日立GVF2电梯走一下就死机显示53是变频器HTD31-4T0150E接线板F34M2EI1问题! lcf680707 2018-1-12 0876 lcf680707 2018-1-12 03:57:30 PM
供应专业维修富士变频器维修、H7-15-4GA1、FVR-G7S维修 lcf680707 2018-1-5 0869 lcf680707 2018-1-5 03:50:17 PM
容易造成电梯运行抖动的变频器5000G11UD(FRN11G11UD-4C1、FRN15G11UD-4C1,FRN18.5UD, lcf680707 2018-1-4 0849 lcf680707 2018-1-4 11:19:17 AM
广日电梯抖动多是变频器问题:5000VG5N(FRN11VG5N-4、FRN15VG5N-4,FRN22VG5N-4AHU15 lcf680707 2018-1-2 0848 lcf680707 2018-1-2 02:32:23 PM
容易造成电梯运行抖动的变频器:VG3N FRN011VG3N-4、FRN015 022 018VG3N-4GA1 4GA2 lcf680707 2017-12-29 0897 lcf680707 2017-12-29 11:20:07 AM
日立电梯变频器抖动维修H7-15-4GA1 SJ300-110HF-GH VG7 H5 lcf680707 2017-12-26 0896 lcf680707 2017-12-26 02:28:12 PM
日立电梯变频器维修专家H7-15-4GA1 SJ300-110HF-GH VG7 H5 lcf680707 2017-12-12 0961 lcf680707 2017-12-12 10:33:45 AM
艾默生变专家HTD31 EV-ECD01-4T0075 4T0110 4T0150 4T0220 lcf680707 2017-12-8 0968 lcf680707 2017-12-8 11:09:41 AM
容易造成电梯运行抖动的变频器5000G11UD(FRN11G11UD-4C1、FRN15G11UD-4C1 lcf680707 2017-12-7 0842 lcf680707 2017-12-7 09:14:13 AM
容易引起电梯运行抖动的变频器FRN15LM1S-4C, FRN11LM1S-4C,4XO1,EV-ECD03-4T0110 lcf680707 2017-12-5 0800 lcf680707 2017-12-5 04:25:27 PM
维修专家DT32LL1S-4CN,DT39LL1S-4CN,HELGLI-4V1, HLI-7.5LM1S-4GA1 lcf680707 2017-12-4 0749 lcf680707 2017-12-4 04:07:32 PM
日立电梯抖动维修专家H7-15-4GA1 EP4147B- C lcf680707 2017-12-1 0774 lcf680707 2017-12-1 02:12:27 PM
特价全新原装正品日立电梯变频器EV-ECD01-4T0075 lcf680707 2017-11-21 0576 lcf680707 2017-11-21 10:41:13 AM
又平又快日立电梯变频器维修专家H7-15-4GA1 FRN15VG7S-4UD lcf680707 2017-11-14 0530 lcf680707 2017-11-14 04:35:18 PM
EV-ECD03/EV-ECD01日立电梯变频器转换板! lcf680707 2017-11-4 0499 lcf680707 2017-11-4 04:36:49 PM
日立GVF2电梯走一下就死机是变频器HTD31-4T0150E接线板F34M2EI1坏了! lcf680707 2017-10-18 0558 lcf680707 2017-10-18 02:19:33 PM
日立电梯主板红灯亮安全回路不通是变频器EV-ECD03-4T0110坏了! lcf680707 2017-10-10 0577 lcf680707 2017-10-10 02:47:27 PM
默纳克变频器L-A-4007 FL-L-B-4007 L-C-4015 L-IP-4007 L1-B L-G无显示是电源坏了! lcf680707 2017-9-26 0601 lcf680707 2017-9-26 03:05:28 PM
容易使电梯运行抖动的变频器:VG3N VG5N VG7S H7-15-4GA7 H5-15-4GA1 G11UD lcf680707 2017-9-12 0596 lcf680707 2017-9-12 10:13:11 AM

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