Model	NB(KR)-500
Input power voltage(V), HZ)	3-380v/50
Open Circuit Voltage(V)	66
Rated input capacity(KVA)	30
No-load Voltage(V)	17-39
Output Current Range(A)	60-500
Rated Duty Cycle(%)	60%
Weight(kg)	190
Dimensions(mm)	710x436x814