TECHNICAL SPECIFICATIONS

MODEL

ZX7-500I

Rated input voltage

 AC 380V±10%

Frequency

 50Hz / 60Hz

Rated input power

21.8

Welding current

20-500

No load voltage

65

Rated output current

38

Duty cycle

60

Efficiency

85

Power factor

0.95

Protection class

IP21

Insulation class

F

Welding thickness

1.0-15

Electrode diameter

≤5.0

Weight

26

Overall dimension

555*310*460