Customization: | Available |
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Application: | Power |
Phase: | Three |
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1 | Small in size, the wolume is only 1/5 compare to old type; |
2 | Remarkable energy saving, high working efficiency; |
3 | High quality components. Core drive circuit is from Siemens and IGBT. |
4 | Reliable proction function: Self-protection will be activate if short circuit/overflowing/ overvoltage/high temperature ccurs. |
5 | The shell of rectifier use high quality electrostatic spraying sheet, key circuit with seal treatment in order to meet the reuirement of anticorrosion |
Parameters name | Parameter value |
Input voltage | 3 phase AC 380V, 480V, 415V, 220V ±10%, 50-60Hz |
Output DC current Rated | 1000A~120kA |
Output DC voltage Rated | 12V-200V |
Protection class | Up to IP54 |
Efficiency | >90% @ rated output |
Power factor | ≥0.93 @ rated output |
Ambient temp. | Max. 50°C |
Cooling | Cooling Water or forced air cooling |
Control precision Voltage/current | ≤0.5% |
Duty ratio Continuous | operation at rated loads up to 2000m altitude |
Regulation range Stepless at constant voltage or current | 0-100% |