TFW brushless发电机

TFW brushless generatorconforms to the International Electrotechnical Commission (IEC), GB755 and the related standards. It is apply to use in the diesel genset or mobile power station and the occasions which shall use the power frequency on the land, ships, train and hotel. Operating environment Under the following conditions, generator can be at rated load operation. 1. The altitude does not exceed 1000m. 2. Cooling air temperature 258 313K(-15°C 40°C) 3.Relative humidity does not exceed 90%. Characteristic 1. Reliable automatic voltage adjuster excitation system and permanent magnet generator system which can provide the constant excitation in all situations. 2.It’s easy to in parallel with electric network and other generators. Standard 2/3 winding pitch can suppresion over-neutral current. 3. Balancing rotor is accompanied with sealed ball bearings which have single bearing and duplex bearing two structures. 4. Easy to install and maintenance; Wiring terminal, rotary rectifier and coupling bolt are easy to be operated. 5. Variety transition connectors and single bearing disk couplings. 6.It conforms to all of the main land use standards. Main performance parameter 1.Power range 6.5KW to 1000KW 2. Anti-drip structure (IP22 protection grade) 3. Insulation Class H 4. Rated voltage 400V 5. Three phase four wire system 6. Stead-state voltage regulation≤±1% 7.Transient state voltage regulation≤-15% +20% 8.Total harmonic distortion THD≤3% 9.Telephone harmonic factor THF≤2% 10. Telephone influence factor TIF≤50 11.Other voltage range shall according to the demand of the customers.