4 pole synchronous generator

　　Evotec Power Generation Co., LTD is a professional manufacturer of A.C synchronous alternator integrating researching, designing, producing, selling all by ourselves.

　　We produce three-phase brushless self-excited alternators, range from 8kva to 1250kva, 50hz/60hz option, rpm 1500-1800, voltage 110V-690V, class H, IP23, easily coupled with all brands of Diesel or Gasoline engines and steam or hydraulic turbines, such as world first-class of Cummins, Perkins, Lovol, Volvo Penta, MTU, Deutz, MAN, Caterpillar, Yanmar, Kubota, Lister Petter, Doosan, etc.

　　Our alternator are widely used in industry, commercial, real estate, hospital, hotel, railway, telecommunications, data-centers and mining etc.

　　The specific technical features are listed below:

　　Speed: 1500rpm or 1800rpm

　　Frequency: 50 Hz or 60Hz

　　Number of Poles: 4

　　Power: up to 3500KVA

　　Voltage: 110V-690V,High Voltage:3.3KV-13.8KV

　　Insulation: class H

　　Power Factor: 0.8

　　Voltage Regulation Rate: ±0.5%

　　Altitude: 1000M

　　Temperature Rise Class: class H

　　Ambient Temperature: 40

　　Overload：10% for 1 hour in every 12 hours

　　Degree of Protection: IP21 (IP23, IP44, IP54 on request)

　　Special Features:

　　higher motor starting capability

　　a reliable long life with superior class H insulation

　　high thyristor load withstand capability for mobile phone and telecom applications

　　ease of maintenance with integrated components and outboard exciter/rotating rectifier

　　wide range of coupling discs/adaptor for single bearing configuration, suitable for wide range of engine brands

　　Standard:

　　Evotec Power synchronous generators are designed and manufactured in compliance with IEC60034-1, IEC60034-22, GB755, BS4999-5000 and NEMA MG1.22.

　　Evotec Power machines are CE marking approved.