Inverter repair, to find the drive source, Guangzhou City, Electrical and Mechanical Equipment Co., Ltd., the country's largest inverter repair center, timely service and maintenance of high quality! 

 Maintenance Tel: 13533661078 QQ: 243759022 

 A maintenance: (repairs converter) 

 AC and DC servo drives, servo power supply module, inverter repair, amplifiers, soft-start, DC converter, servo motor, etc.. 
 Numerical control (CNC) in a variety of control panel, PLC, NCU, IO board, communication board, the system control panel, touch screen 
 3. Operation screen, programming, coding, raster, light feet, industrial displays, industrial switching power supply, etc. 


 Second, the maintenance of the inverter brand 

 Maintenance of domestic brands converter: easy to drive, Ambition, Convo, INVT, Hai Lipu, Shankland, Kemron, Alpha, relying on the divine origin, Nan Yu, grid Litas era, Galaxia, Li Defu China, Tsinghua Tong Fang, Shuo Pu, sine, Bo Li, Sennheiser, Huifeng, Sapp, scenery, Fu Ling, Jia Ling 

 The maintenance of European and American brands converter: Siemens (SIEMENS), Lenz (of Lenze), the Bao Mile (BAUMULLER), Pepperl + Fuchs (PEPPERL + FUCHS), Turck (TURCK), Linde (LINDE), Rexroth (REXROTH) Bosch (BOSCH), Bryant (for KEB), Rock, Vail (AB), force Mutai Ke (Lim - Tec), Parker (parker), Honeywell (Honevwell), Fadal (Fadal), your horse (Marquip ,), Emerson (EMERSON), Fagor (FAGOR), Danfoss (DANFOSS), ABB; 

 Maintenance of Japanese and Korean brands converter: Yaskawa (YASKAWA), Sanyo (SANYO), Matsushita (Panasonic), Mitsubishi (MI TSUBSHI), Omron (OMRON), hair Fanuc (FANUC), Toshiba (TOSHIBA), Yokogawa (YOKOGAWA) Japan (TOYO) Keyence (KEYENCE has), ocean (TAIYO DENKI), mechanical and electrical installed date (NIKKI DENSO), Xinbao (SHIMPO), Fujifilm (FUJI), Yamatake (YAMATAKE), Oriental (VEXTA), East Wing (TOEI) Miki (Mikipulley), Samsung (SAMSUNG), LG (LS); 

 Brand inverter maintenance Taiwan: TECO, Delta in Taian Powtran, love Deli, nine DS Song Yi, Yang Gang, Shihlin, He force, Longxing, Lee Jia, three bases, the East Wei Ting, east, etc. 


 Servicing the drive fault monitoring is divided into: 
 , Status, fault monitoring: DC / long pressure, DC over-current, AC flow, the speed deviation is too large, ground fault, phase loss. Hardware fault detection: the current board failure, board failure is triggered, the IGBT failure, pulse generator failure. 3, the system fault monitoring: Watchdog failure, abnormal system parameters, the clock failure. 4, the monitoring of communication failure: the TIMEOUT, OVERRUN and so on. 5, power failure monitoring: when the control power is too high / low alarm. 


 The drive source of mechanical and electrical maintenance inverter characteristics: (Guangzhou maintenance converter) 
 A wide range of maintenance - industrial automation field, medical field, IT sector, petroleum chemical industry, etc. 
 Maintenance speed is fast - complete accessories and maintenance of experienced engineers 
 (3) low maintenance prices - a lot of stock parts and fixed parts suppliers, reducing the maximum the customer's maintenance costs 
 4 maintenance of digital - each a maintenance products should be numbered archive, established for each piece of equipment maintenance files, to facilitate the tracking service 
 Maintenance quality - solid technology of maintenance engineers, all junior college or above, the stringent requirements for every maintenance engineers, and operating norms, stable performance after the repair 
 6. Fast response - the city half an hour to arrive at the scene, the province of 24 small arrive at the scene 
 The service attitude is good - whether the customer the way in which we have consulted, free of charge to provide the highest quality service, a maintenance products are best to do warranty service.