Zhejiang Shengli Industry&Trade Co., Ltd.
Main products:Welding Machine
Products
Contact Us
  • Contact Person : Ms. Shi Cherry
  • Company Name : Zhejiang Shengli Industry&Trade Co., Ltd.
  • Tel : 86-0579-87729777
  • Fax : 86-0579-87780777
  • Address : Zhejiang,jinhua,wuyi wangyuan
  • Country/Region : China
  • Zip : 321310

Portable 220V/380V inverter welding machines

Portable 220V/380V inverter welding machines
Product Detailed
Portable 220V/380V inverter welding machines 1.220V/380V 2.good after sales service 3.automatic conversion 4.steady current

Portable 220V/380V inverter welding machines  

1. stable performance, inverter frequancy can arrive to 100KHZ,85% working efficiency, samll no-load lose,easy to use, convenient to carry;

2.high duty cycle:in the temperature 40,it can arrive to 60% working in the full current

3.Precise control system: PWM Pulse Width Modulator, closed loop control system to ensure the machine is stable

4.Excellent welding performance: little spatter, arc stability, weld pool easy to control, weld appearance, 200B with thrust adjustable function;

5.Improve the protection system: over-voltage, overheating, over-current automatic protection to ensure welding safe

6.Weldable materials: electrodes for acidic, basic welding, stainless steel electrodes, cast iron electrodes and other electrode for welding low carbon steel, carbon steel, alloy steel, etc.

7. the key work pieces are import from the world famous brand, serious follow the request of CE, 3C, ROHS, stable to use; each machine paseed the test like shaking, old age, high low voltage and temperature, dustproof.

Technical parameter:

Item No:MMA-250D
Voltage:220V/380V
Input Capacity:7.5/3.1KW
Frequency:50/60HZ
Output Voltage70/70V
Output Current20-250A
Duty Cycle:60%
Efficiency:85%
Class of Insulation:F
Applied welding Rod:1-5.0mm
Case protection Degree:IP21
Power Factor(cos φ):0.85
Weight:12
Dimension:57X28X52CM

Standard Accessory:

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Portable 220V/380V inverter welding machines



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