IGBT Invert Welding Machine ZX7-800

Detailed Product Description

IGBT Invert Welding Machine

ZX7-315/400/500/630/800/1000

Suitable for the welding of low carbon steel,medium varbon steel,cast iron,low alloy steel and stainless steel.

Adopting nano-meter micro-crysttal materinal with high magnet conductivity and low power loss, the machine achieves green environmental protection.

The technology of ZVS improves the efficiency and reliability.

Protection of over-heat,over-current,abnormal input voltage and phase.

The machine can work properly even when the primary input voltage fluctuates 24% lower or 18% higher than normal.

Suitable for fibrin welding rod in going-down welding.

Fulfill the long-range welding to 100M with 50mm² cable.

D-series has the function of gas control, is suitable for TIG welding in case of contact ignition and therefore is an ideal replacement of ST series of SCR inverter.

Main Techincal Parameters

Model	ZX7-315	ZX7-400	ZX7-500	ZX7-630	ZX7-800	ZX7-1000
Primary Voltage Input	380V,50Hz
Rated Input	11.7	16.2	22.5	31.5	39.6	49.5
Rated Input Current	17.1	24.3	34.2	47.7	60.3	75.6
Output Current	20-315	20-400	20-500	20-630	30-800	30-1000
Rated Duty Cyele	60				100
Open Circuit Voltage	75			80
Efficieney	90
Weight	30	35	50	55	80	90
Dimension	480×270×490	590×280×520	630×330×550	630×330×550	600×430×880	600×430×880
Protection Class	IP21