No.1018 binjiang West road. ??? Jiangyin,Jiangsu
+86-510-86637666, +86-510-86638666, +86-510-86631330
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Compared with other power
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Name | 6 pulse rectifier power supply | Shuangqiao (12 pulse) rectifier power supply | High-power high-frequency switching power supply |
Rectifier Transformer | Have | Have | Without |
Power components | Thyristor | Thyristor | IGBT |
Control | Phase-shift trigger | Phase-shift trigger | PWM Modulation |
Operating frequency | 50Hz | 50Hz | 10~25Hz |
Output DC | 6 pulse | 12 pulse | Smooth linear waveform |
Accuracy of voltage stability | <5% | <2% | <1% |
Accuracy of steady flow | <5‰ | <2‰ | <1‰ |
Noise | General | More | Smaller |
Cooling method | Air/water | water | water |
Efficiency | 85% | 82% | 90% |
Power Factor | ≤0.78 | ≤0.95(Increase the compensation device) | ≥0.99 |
Device size | Bigger | Big | Smaller |
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