SVR Automatic Feeder Voltage Regulator

Product Description

SVR automatic feeder voltage regulator is tracking the variation in feeder voltage and changing the turn ratio of the built-in transformer, thus maintaining its output voltage within the permissible range. SVR functions satisfactorily when its voltage fluctuates within *0% of its rating, ideal for feeder lines with large voltage drops and/or voltage fluctuations. Installed at the medium or receiving end of a feeder, SVR can effectively keep the user voltage at desired level and reduce power loss over the line. Moreover, SVR can also be applied to substations without on-load tap-changer transformers. Installed at the outgoing-line-side in such substations, SVR maintains the outlet bus voltage at specified values. SVR has been patented for its originality (Patent NO *2 2 ****7.9) and received certificates as follows:  Apr ***4, State Torch Program Project  Dec ***4, Patent of Utility Model issued by State Intellectual Property Office(SIPO)  Apr ***4, State Strongly Recommended Product  ***5 Xi’an Priority Technology Industrialization Product  State Power Grid Corporation Strongly Recommended “Four New Product” for rural power networks