YUEQING YOMIN ELECTRIC CO., LTD
YUEQING YOMIN ELECTRIC CO., LTD Professional energy meter and current transformer manufacturer
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Customized Available High Voltage Regulator ,Power Supply , Auto Voltage Regulator 10000VA .
Porduct introduction and application :
TDGC , TSDC series of products are the fourteenth batch of mechanical and electrical industry energy-saving products . This series of products have the advantages of non - waveform distortion , small size , light weight , high efficiency , reliable operation and so on . It can be widely used in chemical, metallurgical, instrumentation , machinery manufacturing , light industry , scientific experiments , utilities , household appliances , achieve the purpose of regulator , temperature , speed , dimming , power control etc .
Working principle :
Pressure regulating device is autotransformer which can continuous adjust the turns ratio . When the hand wheel is rotated , with the help of electronical brush to slide on the polished surface of the turns , it changes the turns ratio , so that the output voltage can be adjusted smoothly from zero to the maximum .
Parameter for Pressure Regulating Device :
| Input voltage | single phase 220V / three phase 380V |
| Output voltage | single phase 0~250V / three phase 0~430V ( can be customized ) |
| Frequency | 50Hz / 60Hz |
| Efficiency | > 90% |
| Waveform distortion | no additional distortion |
| Ambient temp | < 60℃ |
| Resistance strength | 2000V / min |
| Insulation resistance | sinlg phase > 5ΜΩ three phase > 2MΩ |
| Adjusted way | Manual / automatic |
