We are the manufacturers of an extensive range of DC welding rectifier that produce wave showing welding and is useful for thin sheet welding. Owing to excellent welding characteristics, it is ruggedly constructed, highly efficient and require minimum maintenance with no breakdowns. These machines are widely used in many fabrication industries for various welding and rectifying applications. Our range of DC welding rectifiers are ideal for manual metal arc welding and are also used for efficiently detecting the amplitude modulated signals.
|
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% |
23 |
34 |
|
Welding current range (in two range) |
40-400A |
80-600A |
|
Maximum anbient temperature to which ratings apply |
40°C |
40°C |
|
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 |
315 |
Fan cooling
Stepless current adjustment manual and remote operated
Heavy duty (35% - 60%) performance in DC Welding
Widely uses, Welding for steel, st.steel, non farous
Established in the year 1978, Ambay Industrial Corporation are manufacturers of all types of welding machines and other accessories. Also, we are traders of Welding glass, Welding Masks, Welding Wire and other accessories.
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