How Much Does A Voltage Stabilizer Cost For A School?

There is a Automatic Voltage Stabilizer that wants us to help solve. Because the technical parameter requirements are a bit difficult, several manufacturers said they couldn't do it. Because it is on an island, considering the seaside climate, the voltage stabilizer requires protection against salt spray, condensation, mold, etc., and also considering that the chassis may be placed outside. The temperature on the island may be as high as -20℃~+70℃. How to solve this high temperature?

The voltage stabilizer is mainly used for AD transmission and voltage stabilization, improving AD quality, to ensure JC power supply indicators, to ensure the continuity and reliability of the power system, and has functions such as voltage stabilization power supply, direct power supply, abnormal alarm and fault protection. The voltage stabilizer has a voltage stabilization power supply function, that is, AD is stabilized by the compensation circuit of this device and then supplies power to JC through the fast power connector. When the device is in the voltage stabilization power supply state, it has an automatic voltage stabilization function. The device has a direct power supply function, that is, AD can bypass the compensation circuit through a direct switch, thereby directly supplying power to JC. The device has input reverse sequence, phase loss, input over (under) voltage, output over (under) voltage, overcurrent warning, transformer winding overtemperature, power electronic device overtemperature, input voltage three-phase imbalance alarm protection functions, and has extended alarm output. Input reverse sequence, phase loss alarm, protection. Input undervoltage alarm, over-limit protection. Input overvoltage alarm, protection, over-limit protection. Output undervoltage alarm, over-limit protection and other issues. Considering the special requirements of the voltage stabilizing device, several engineers from our Litai Power Sales Center studied and communicated with customers about the detailed technical details, and finally reached a sense of cooperation with customers.