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TK-XBZ HV Var Compensation


TK-XBZ HV Var Compensation

  1 Overview
  1) The device integrates voltage monitor and var compensation, which is used to improve the large power and high line-loss situation of 10kV/6kV line, as well as improving the power factor and voltage quality, and reducing line loss.
  2) According to the line requirement, based on the control strategy of voltage, time, voltage time, voltage var or power factor, the device can realize the auto switching of shunt capacitor. In the mean time, the device could protect over-voltage, over-current, short-circuit, quick-break, under-voltage, 10min time delay, phase failure and etc.
  3) The device consists of drop-out fuse, large capacity VT, capacitor C/O switch, CT, ZnO LA, var compensation. The device has the features – compact structure, convenient installation, flexible addressing, safety & reliability, high intelligent, high operation efficiency, long durance, and etc. The device could installed on the distribution line.
  2 Working Condition
Installation site: Outdoor. The ambient environment should be without obvious pollution, such as corrosive or flammable gas or steem, and etc
  Ambient temperature: -25℃~+45℃
  Altitude: ≤1000m
  Wind velocity: ≤0.1W/cm2
  Relative Moisture: Daily everage 95%, monthly everage 90%.
  Additional consultation between the user and manufacture should be needed, if the switchgear is to be operated in the conditions not in conformity with the above ones.