Parameters: 1) Rated voltage: 400 / 230V 2) Rated frequency: 50Hz 3) Mode of connection: 3-phase-4-line 4) Rated power factor: 0.8 (lagging) 5) Wave distortion: <10% 6) Power supply voltage: 24V 7) Volt fluctuation: <0.5% 8) Voltage / frequency fluctuation: ≤1 / 0.5% Product Specification: 1)Technical Specification of Generating set 2)Be up to the GB2820.3 & ISO8525 G3 class, and meet the requirement of the YD/T502- 揟echnical Requirement of Special Diesel generating set for Telecom? 3)Voltage Rating: 400/230 V 4)Mode of connection: 3 phases 4 lines 5)Rated Frequency: 50Hz 6)Power-Factor: 0.8(lagging) 7)Voltage Regulation(%) :Steady state <=?Transient state-15~ +20 8)Frequency Regulation(%) : Steady state <=?Transient state-7~ +10 9)Voltage Fluctuation ratio(%) :<=0.5 10)Frequency Fluctuation ratio(%) :<=0.5 11)Voltage stabilization time (When the load changes suddenly) : <=1S 12)Frequency stabilization time (When the load changes suddenly) : <=3S 13)Waveform Distortion(%) : <=5 14)Radio interference Suppression: Be accordant with the standard of VDE0875-N Class & GB2820 15)To meet the customer need, we can also provide 60Hz generator set which is accordant with the International regulation.