Model #

DN-250

DN-300

DN-500

Rated Capacity

KVA

250

300

500

Power Supply

V/Φ/Hz

380/1PH/50HZ

Max. Primary Current

A

465

560

930

Primary Cable

MM²

150

185

240

Max. Short Circuit Current

KA

42

46

76

Rated Duty Cycle

%

50

50

50

Secondary Empty Voltage

V

13/11

16.0/12.0

18.0/14.0

Welding Cylinder Size

Φ*L

Φ200*100

Φ200*100

Φ250*150

Max. Working Pressure

N

15000

15000

24000

Compressed Air Pressure

MPa

0.6～0.7

0.6～0.7

0.6～0.7

Cooling Water Consumption

L/MIN

14

14

14

Compressed Air Consumption

L/time

9.24

9.24

14.43

Throat Depth

MM

528

*

*

Arm Gap

MM

425

*

*

Electrode Size

MM

Φ30

*

*

Dimensions

H(MM)

1803

*

*

L(MM)

1269

*

*

W(MM)

560

*

*