DC Welding Rectifier

Technical Specification

Technical Parameter

400 AMP

600 AMP

Main Voltage Input

3 PH 380 /415/440

3 PH 380 /415/440

Primary Current at maximum output

40A

68A

Output

D.C

D.C

Open Circuit Voltage

90

90

M.C.H.W.C at 100% Duty Cycle

300

400

M.C.H.W.C at 60% Duty Cycle

400

600

KVA-Maximum contintinuous 100%

20

30

KVA-maximum 60%

26

43.2

Welding current range (in two range)

40-400A

80-600A

Maximum anbient temperature to which ratings apply

40C

40C

Type of cooling

Forced Air Cooled

Forced Air Cooled

Approximate Dimensions (L xW x H)

690 x 560 x 785

825 x 625 x 900

Approximaten Weight (Kg)

235

355