Beijing Holland Trading Co., LTD
Beijing Holland Trading Co., LTD Professional machine manufacturer from CHINA
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Main technical specification of Induction heating power supply:
|
Mode |
600KW/8KHz |
200KW/20KHz |
200KW/50KHz |
300KW/8KHz |
|
Power supply voltage |
380V/50Hz/3Phase |
380V/50Hz/3Phase |
380V/50Hz/3Phase |
380V/50Hz/3Phase |
|
Rated input current |
980A |
370A |
370A |
490A |
|
Input copper cable |
300mm2×2 |
185mm2 |
185mm2 |
300mm2 |
|
Rated DC voltage |
500V |
450V |
450V |
500V |
|
Rated DC current |
1200A |
450A |
450A |
600A |
|
Rate DC power |
600KW |
200KW |
200KW |
300KW |
|
Frequency range |
6~8KHz |
25~30KHz |
40~50KHz |
6~8KHz |
|
Harmonic oscillatio type |
Parallel |
Parallel |
Parallel voltage doubling |
Parallel |
|
Inverter state |
<10°capacity |
<15°capacity |
<20°capacity |
<10°capacity |
|
Max. Tank circuit voltage |
570V |
570V |
1040V |
570V |
|
Machine efficiency |
≥80% |
≥70% |
≥72% |
≥80% |