SVC(TNS)系列三相高精度全自动交流稳压器是SVC系列单相产品性能的组合，输入相制

　　为三相四线制，在额定电容量范围内，可同时供电源电压为单相220V或三相380V用电设备

　　使用，并设有过压保护。

　　SVC(TNS) serise three-phase high accuracy full automatic AC voltage stabiliaers.It is comb-

　　ined the performance of the Series SVC single-phase products,the input phase system is three-

　　phase and fourwire system, the output voltage is 220V of phase and 380V of line voltage, Within

　　the roted capacity range, they also can be used for the equipment of which the souce voltage is

　　single-phase 220V or three-phase 380V.