Brushless 3-phase synchronous generator is the new generator designed independently and produced by our company by introducing the advanced technologies of the famous generator sets in 1990s in the world. The technical performance and installation size of generator comply with the IEC standard and the GB/T15548-95(General Specification for Three-phase Synchronous Generators Driven by Reciprocating Internal Combustion Engine). Such product has good performance, reliable quality and attractive appearance, and its product performance achieves the contemporarily international level quality.
Excellent electrical performance
稳态电压调整率≤±0.1% Steady-state voltage regulation factor ≤±0.1%
瞬态电压调整率≤±20%-15% Transient voltage regulation factor ≤±20%-15%
电压整定范围≥%10UN Voltage setting range ≥%10UN
线电压波形正弦性畸变率≤5% Line voltage waveform sine distortion rate ≤5%
三相不对称负载时电压偏差率≤5% Voltage deviation in the circumstance of asymmetrical 3-phase load: ≤5%
效率平均值达国际先进水平 With the average efficiency value reaching the international advanced level
Excellent structural design
The series products adopt the one-piece salient-pole rotor, where the pole winding is directly designed on the body of pole, and the particular iron core ventilation design guarantees a good heat dissipation and large temperature rise allowance; the rotor is designed the full amortisseur winding, which can run steadily in parallel; the cylindrical steel plate base has excellent appearance. The whole piece is of small volume, light mass, novel style, high automatic AVR voltage regulation, good three-proofing effect and shock resistance. The whole unit has two styles, namely single unit type (with the excitation cabinet) and small complete set type (with the control cabinet). Additionally its end cap of the transmission end has two kinds of structures, namely the one with the flange edge, and the other one with the integrated connection between end cover and connecting base. Both structures are beneficial for installing separator set directly.
额定频率和转速：50Hz 1500r/min;60Hz 1800r/min
Ambient air temperature: ≤40℃
Rated frequency and rotating speed: 50Hz 1500r/min; 60Hz 1800r/min
Rated voltage: 400/230V, 3-phase 4-wire system
When the frequency is 60Hz, the voltage is subject to the agreed protocol.
Relative air temperature: ≤90℃%