Intelligent Windkraft kombiniert Umspannwerk

Rated voltage: 35kV and 10kV and below Frequency: 50Hz Insulation level: (kV) Voltage level(kV)Max. voltage (r.m.s)Rated short-time power-frequency withstanding voltage (r.m.s/min)(kV)Lightning impulse withstanding full-wave peak voltage (peak)≤1≤1.15----101242753540.595185Transformer insulation level is A-class, winding temperature rise no more than 65K, the top oil temperature rise not exceed 55K.Enclosure protection grade: not less than IP33D.