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TK-TBBZ HV Var Compensation Auto Capacitance-setting Device


TK-TBBZ HV Var Compensation Auto Capacitance-setting Device

1 Overview
  The device uses var auto controller to detect grid voltage and power factor, and integrate distinguish the two &#118alues. It could control auto on-load tap changer of the two main transformers and auto C/O of var compensation capacitance on the two sectional busbars, which realizes the balanced system voltage and provide power factor. Thus the line loss is reduced, and power supply quality protected, and var over-compensation and under-compensation are solved.
2 Working Condition
  Insatallation Site: Indoor/outdoor
  Ambient temperature: -20℃~+40℃
  Relative moisture: ≤90%(25℃)
  Altitude: ≤1000m
  The ambient environment should be without obvious pollution, such as corrosive or flammable gas or steem, and etc.