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140A Inverter DC MMA welding machine

  • Product Name:  140A Inverter DC MMA welding machine
  • Model NO.:  BM-1400
  • Origin:  China
  • Packing:  1color box/pc or 1plastic case/pc
  • Brand Name:  Walma
  • Delivery Time:  30 Days
  • Minimum Order:  100-500pcs
  • Supply Ability:  have electric component stock
  • Quality System Certification:  EMC LVD
  • Product Details:  140A Inverter DC MMA welding machine

Description

Item no.;

BM-1400

Rated Input Voltage (V)

1phase,230±15%

Input Frequency (Hz) 

50/60

Rated Input Power (KVA)

4.4

No-load Voltage (V)

56

Rated Output Voltage(V)

25.6

Output Current Range (A)

5-140

Duty Cycle(%)

40oC 140A @ 40%

40oC 110A @ 60%

40oC 100A @ 100%

Efficiency(%)

80

Insulation Class

F

Protection Class

Ip23S

Weight(Kg)

3.5

Electrode Diameter(mm)

2.5-4.0

Dimension(mm)

275x115x225

Accessories

1pc 2m Electrode Holder,1pc 2m Earth Clamp+Helmet+Brush+Hammer

 

Machine size: 27.5x11.5x22.5cm MMA

 

 

Advantage:

1.Quality pass Germany TUV testing. Tuv testing is third safety certificate company,.more authoritative.

2. This system welding machine use Surface Mount System to install electron component and the main PCB board is single .So this system could make the machine`s quality is very stable. Rise the quality consistency.   

3.The power tube of the switch use germany infineon only.The PCB board thickness size is 2.7mm. 

4.The insert component use Taiwan KSS.

5.The aluminum web wing is more bigger and weighter than normal.