型号type
zx5-500
zx5-630
电源电压/频率power voltage/frequency
380v/50hz
相数phase number
3
额定输入容量rated input capacity
31kva
48.3kva
空载电压no load voltage
64v
76v
额定焊接电流rated welding current
500a
630a
电流调节范围current adjust range
80~500a
80~630a
额定负载持续率rated duty cycle
60%
重量weight
170kg
201kg
外形尺寸dimensions
660×530×980(mm)