适用行业:Construction machinery, metallurgy, steel structure, petroleum, chemical industry, shipbuilding, pressure vessels, automobiles, bridges, electric power, railways, boilers, etc.
Main Parameters:
Content |
DSP-350 |
DSP-500 |
DSP-630 |
|
Power |
3-phase 380V/415V 50/60HZ |
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Rated input current |
25.8A |
35A |
52A |
|
Rated input capacity |
17KVA |
23KVA |
34.2KVA |
|
Rated welding current/voltage |
350A/34V |
500A/39V |
630A/44V |
|
Welding current |
350A 60%DE |
500A 60%DE |
630A 60%DE |
|
280A 100%DE |
400A 100%DE |
480A 100%DE |
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No-load voltage(MAX) |
65V |
65V |
73V |
|
Adjust. Range of welding current. |
40-350A |
40-500A |
40-630A |
|
Efficiency |
85% |
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Power Factor |
>0.95 |
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Pre-gas sending time |
0-1S |
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Post-gas sending time |
0-10S |
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