Beijing Huibo Times Technology Co., Ltd. Shanghai Branch provides professional after-sales maintenance services for the KEB R4 Series Inverter. Our maintenance services are not limited by brand or fault type, and we can repair drives, inverters, circuit boards, touch screens, display screens, PLCs, controllers, industrial computers, CNC systems, CNC power supplies, NCUs, switching power supplies, UPS power supplies, soft starters, DC speed regulators, flow meters, and various instruments and testing equipment used in laboratories.

Our company has gathered a team of outstanding technical professionals, including experienced technicians and skilled maintenance engineers, along with multiple online testers. We offer short repair cycles, high repair rates, fast service, reliable quality, and reasonable pricing, helping enterprises save significant costs, reduce downtime caused by machine failures, and improve work efficiency.

Common Faults in KEB R4 Series Inverter Maintenance:

Failure to start, overcurrent, overvoltage, undervoltage, overheating, overload, unbalanced output, no display, damaged switching power supply, module damage, ground fault, inability to adjust speed, current limit operation, etc.

KEB Inverter Maintenance Model Series:

07F5B0A, 13F5A3D, 12F5A3D, F4-S Series, F4-C Series, F4-F Series, M4 Series, S4 Series, R4 Series, F5-M Series, F5-C Series, F5-B Series, F5-G Series, etc.

Huibo Maintenance National Contact Information:

Beijing Headquarters: Room 403A, Building 3, Saidi International Industrial Park, No. 6 Kechuang 14th Street, Beijing Economic-Technological Development Area (Yizhuang)

Tel: 010-88459351/88459350

Shanghai Branch: Room 401, No. 69 Xingda Road, Pujiang Town, Minhang District, Shanghai

Tel: 021-54257837/54257867

Shenzhen Branch: Room 313, No. 8 Shenshan Road (Longgang Section), Longdong Community, Baolong Street, Longgang District, Shenzhen

Tel: 0755-84576463/84576481

Inverter Brands We Can Repair:

Domestic Brands: ACI (Zhufeng Electric), Senlan, Jialing, Yineng, Hailip, Haili, Lebang, Xinnuo, Komlong, Alpha, Rifeng, Times, Bosite, Gaobang, Kaituo, Sine, Saipuxin, Huifeng, Saipu, Weier, Huawei, Ansheng, Anbangxin, Jiaxin, Ripu, Sifang, Gelite, Kangwo, Jina, Richuan, Weikeda, Delixi, Invt, Chunri, Edison, and other inverter brands      

European and American Brands: ABB Inverter, SEW Inverter, Lenze Inverter, Schneider Inverter, CT Inverter, KEB Inverter, Siemens Inverter, Eurotherm Inverter, G.E. Inverter, Vacon Inverter, Varispeed Inverter, SIEI Inverter, AB Inverter, Emerson Inverter, Robicon Inverter, Ansaldo Inverter, Bosch Rexroth, etc.      

Japanese Brands: Fuji Inverter, Mitsubishi Inverter, Yaskawa Inverter, Omron Inverter, Panasonic Inverter, Toshiba Inverter, Unidrive Inverter, Togane Inverter, Tokawa Inverter, Sanken Inverter, Kasia Inverter, Toyo Inverter, Hitachi Inverter, Meidensha Inverter, etc.

Taiwanese Brands: Oulin Inverter, Delta Inverter, Dongda Inverter, Puchuan Inverter, Dongling Inverter, Lijia Inverter, Ningmao Inverter, Sanji Inverter, Hongquan Inverter, Dongli Inverter, Kaiqi Inverter, Shenghua Inverter, Aideli Inverter, Shilin Inverter, Teco Inverter, Sanchuan Inverter, Dongweiting Inverter, Fuhua Inverter, Taian Inverter, Longxing Inverter, Jiudesongyi Inverter, Tenglong Inverter, Chuangjie Inverter, etc.

Other Brands: Migao Inverter, Rongqi Inverter, Kaiqi Inverter, Shiyunjie Inverter, Inovance Inverter, Rongshang Tongda Inverter, LG Inverter, Hyundai Inverter, Daewoo Inverter, Samsung Inverter, etc.