Specifications ZX7(MOS) inverter DC arc welder

1. energy saving

2.inverter frequency up to 100 KHz

3. apply to mild steel, stainless steel

ZX7(MOS) inverter DC arc welder     features and usage:   1. compared to the traditional welders, 50% energy saving   2. inverter frequency up to 100KHZ, high dynamic response, easy to sart arc, holds constant arc.   3. wide range of welding application: especially for mild steel, stainless steel, and ally steel
main technical parameters:  

type	ZX7-160	ZX7-180	ZX7-200	ZX7-250	ZX7-315	ZX7-400
Rated input voltage(V)	220	220	220	3-380	3-380	3-380
Rated frequnency (HZ)	50/60	50/60	50/60	50/60	50/60	50/60
Rated input current(A)	22.2	25.8	29.6	14.5	20	27.5
Rated input capacity(KVA)	4.9	5.7	6.5	9.6	13.2	18.1
No load voltage (V)	58	58	58	54	54	54
Welding current(A)	20-160	20-180	20-200	20-250	20-315	20-400
Welding voltage(V)	18.8-24.4	18.8-25.2	18.8-26	21-30	21-32.6	21-36
Rated duty cycle%	35	35	35	35	35	35
Weight(kg)	10	10	10	16	21.5	31.5
Dimension: LXWXH mm	395x160x265	395x160x265	395x160x265	500x210x360	540x210x390	500x320x485