| Product Description : |
Function and feature
advanced IGBT inverter technology
Inverter freqency is 20KHz,greatly reduce size and weght of the welding machine
Greatly reduce the consumption of copper and iron and enhance the performance of the welding machine,remarkable energy saving
Switching frequency is beyond audio frequency,noisyless
Advanced control way
Advanced auxiliary power supply design program makes the power applicable range wider
Advanced control program enhances the welding performance,and greatly meet the need of welding procedure request
Widely use in the welding of various acid and alkali rod
Easy for arc striking,little spatter,stable current,good molding
Perfect performance design
Adjustable heat arc striking function greatly improves the welding arc striking performance
Self-adapted thrust current greatly enhances the added cable welding performance,be able to distantly weld
Parameter
| 型号规格 |
ZX7-400 |
| 额定输入电压(V)Rate input voltage |
three phase current 380V±15%，50/60Hz |
| 输入电压可工作范围input voltage workable range |
300V～420 V |
| 输入电源容量input power capacity |
18.8KVA |
推荐熔断器容量(A)recommend fuse capacity
|
40A |
| 额定输出Rate output |
400A/36V |
| 焊接电流调节范围(A)Welding current range |
20A—410A |
| 推力电流调节范围(A)Driver current range |
20A—200A |
| 引弧电流调节范围(A)Arc striking current range |
50A—320A |
| 空载电压(V)No-load voltage |
63V |
| 引弧时间(S)arc striking time |
70mS、150mS、200mS、300mS可选optional |
| 额定负载持续率 Rate duty cycle |
60% |
| 外型尺寸(mm)Overall dimension |
540×275×510 |
| 重量(Kg)Weight |
31 |
| 防护等级 protection class |
IP21S |
执行标准 implement standard
|
GB15579.1—2004 |
|
