ZX7系列逆变直流手工电弧焊机（场效应管）

ZX7 Series Inverter DC Stick Arc Welding Machine (MOSFET)

一、  体积小，重量轻，可连续工作，性能优越;

二、  具有电压波动自动补偿功能和过压过流自动保护，操作

安全方便;

三、  通过脉宽调制技术（PWM）输出大功率直流源;

四、  效率高节能，比传统焊机效率提高30%以上;

五、  特别适合于装修、家具、车辆、五金等行业中焊接碳

钢、不锈钢、普通低合金钢等金属材料;

l   Small size, light weight, can weld continuously.

 Performance is very stable and excellent

l  

 function of automatically protection for over-voltage,

 guarantees safe operation

l   Technology of pulse width modulation (PWM)makes

 output similar to output of the big power DC source

l   High efficiency, energy-saving, efficiency more than the

 traditional welder 30%

l   Especially suitable for decoration , furniture , vehicles ,

other industries to weld the carbon steel , stainless steel, low

alloy steel and other metals.