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SJZ Series Three-phase 380/220 Volt Large-capacity Automatic Voltage Grading Compensation Device
SJZ series three phase 380/220 volts large capacity voltage automatic grading compensation device (hereinafter referred to as voltage regulator) is a patent product which is designed by the new design
Details
SJZ series three phase 380/220 volts large capacity voltage automatic grading compensation device (hereinafter referred to as voltage regulator) is a patent product which is designed by the new design concept and combined with the world's advanced technology. It adopts the technology of step compensation and voltage regulation. When the voltage is offset, the voltage regulator changes the connection way of the primary winding through the contactor group, so as to provide different.
The compensation voltage is added to the power supply loop. The output voltage is kept in the rated range.
This series of products has perfect functions and excellent quality. Compared with the similar products, it has the advantages of small volume, light weight, no carbon brush, no servomotor, no mechanical transmission and so on. This device can be used with the transformer and can be used in the remote power supply place. It is very adaptable to the power grid and load, and can work reliably and continuously under various loads of different properties. There is no power interruption in the process of automatic voltage regulation, fast response, no interruption in the process of voltage regulation, and high efficiency, large capacity and long service life, so as to achieve long-term maintenance free operation. After using this device, the voltage can be kept within the range of + 2.5% of rated voltage, and the power consumption of electrical appliances can be reduced by more than 10%. The power consumption of the regulator is less than 1%, so the product has obvious energy-saving significance.
This product is widely applied to all places that need voltage stability, such as power plants, national defense, scientific research, hospitals, posts and telecommunications, high-rise buildings, railways, industrial and mining enterprises and hotel lighting departments.
ADDRESS
No. 18 Binhong Road, Chengqiao Town, Chongming County, Shanghai, China
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