Detailed Product Description brushless alternator:OPERATING CONDITIONSUnder the following environment,the generator could run continuously;Certificate: ISO9000,CE,EPA,SONCAP.MODEL: TFW2-20KWOutput power (kw) : 20kwRated frequency (Hz) :50HZRated voltage (V) :Depend on client's choicespeed: 1500rmpinsulate class: Hprotection class: IP21Power factor cosφ :0.8phase:threeconnection: Y ...