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250A Inverter DC MMA Welder

  • Product Name:  250A Inverter DC MMA Welder
  • Model NO.:  ZX7-300
  • Origin:  China
  • Packing:  1pc/CTN
  • Brand Name:  Walma
  • Delivery Time:  30 Days
  • Minimum Order:  500pcs
  • Product Details:  250A Inverter DC MMA Welder

Item no

ZX7-300

Input voltage  (V)

AC380±15%

Frequency  (Hz)

50/60

Input current rate (A)

18

No-loss voltage (V)

77

Output current rage (A)

30-300

Rated output voltage (V)

32

Duty cycle (%)

20oC 230A @ 60%

Load loss (W)

80

Efficiency (%)

85%

Power factor

0.93

Production class of case

IP21S

Class of insulation

F

Dimension (mm)

432x204x303

Machine weight (KGS)

17.5

Product Purchase Guide

Base material

Plate thickness

Welding 

Current range

Applicable model

Carbon steel

Stainless steel

Low-alloy steel

2.0-10.0mm

2.5/3.2/4.0mm

30-300A

ZX7-300