Welcome to visit Qingdao Lessen Welding Machine Company Official Website 中文 ENGLISH

Qingdao Lessen Welding Machine Company


ZX7-250S Dual Power Inverter DC Manual ARC welding machine

  • Product parameter
  • Performance characteristics
  • input current (V): 220V/380V±15%
  • rated input current (A):8.2
  • inverter frequency (HZ):20
  • no-load voltage (V):62
  • load duration (%):60
  • current regulation range (A):0-250
  • electrode diameter (PHI):1.6-3.2
  • efficiency (%):80
  • insulation class:F
  • weight (KG):5.8
  • outline size (mm):340*165*300

*Light can be obtained at any place, suitable for decoration and maintenance industry.
*Single-tube IGBT inverter technology, low power consumption, high frequency, high efficiency, low noise, good anti-jamming, stable arc ignition.
*Anti-electric net fluctuation ability to adapt to a wide range.
*This series uses constant power control, output stability.
*Application of acidic, alkaline and other types of welding, full-position welding.
*Suitable for various types of carbon steel welding and diameter less than 3mm following welding.
*It has perfect over-voltage, under-voltage, over temperature, over current and overload automatic protection function, safe and reliable.