• china meter
  • Professional Manufacturer Of Power capacitor,Power controller etc.

Auto compensation controller

    Name:JKL5CF auto compensation controller

  • Auto compensation controller

  • This series of controller s adopt the high-performance single-chip micro computer as the basic hardware, fully utilize high-speed operated strength and logic judgment of the computer to make themselves really been accomplished intelligent, digital. It is the first selected products for capacitance screen manufacture due to its advanced technology and perfect function, strong anti interference ability reliable and stead branch exact compensation and aesthetic in Adopt AC sampling technology.
  • Digital integration, filtration
  • Adopt AC sampling technology.
  • Adopting the control technology of the single-chip microcomputer, has realized the intellectualized of electric network reactive auto matic
  • Compensation
  • Strong anti-interference ability can resist 2000V interference pulse from power direct, and not crashing, does not lose the data, it is reliable to run steady.
  • Digital display electric network power factors, over-voltage values, current etc. Various kinds of control parameter.
  • With self-checking functions, it need offer current mutual inductors ratio to compensate capacitor capacity, is suitable for different parameter.
  • Automatically
  • Sampling signal phase sequence is distinguished and changed automatically.
  • With two working mode of manual and automatic, convenient for user to install and debug.
  • With over-voltage judgment display function that can cut off the group of the capacitor quickly.
  • Concise man-machine dialogue, operating, debugging, simple adjust
  • The input resistance of current sampling signal is smaller than 0.05 , it can be taken out from measuring loops directly.
  • Service Conditions
  • Altitude not higher than 2500m.
  • Ambient temperature-25℃~+55℃.
  • Relative humidity≤50%,and 40℃≤90% at 20℃
  • NO corrosive gas, inductive dust, and inflame able and explosive medium the ambient condition
  • The mounting position should be protected against violent vibration
  • items Type
      JKL 1BF JKL5CF JKL2B
    Rated working voltage 380±10%，50Hz 380±10%，50Hz 380±10%, 50Hz
    Sampled input current Li ≤5A  AC(Li≤5A) Li≤5A   AC (Li≤5A) Li≤5A  AC(Li≤5A)
    Output contact capacity 380V×3A 380V×3A 220V×5A，380V×3A
    Dielectric strength 3000V(AC3000V) 3000V(AC3000V) 3000V(AC 3000V)
    Working method Continuous Continuous Continuous
    Switch off threshold 0.80-0.99(installed) 0.80-0.99(installed) 0.80-0.99(installed)
    Switch off threshold Lagging 0.91
    Advance0.99(installed)    		 Lagging 0.91
    Advance0.99(installed)    		 Lagging 0.91
    Advance0.99(installed)
    Switch off time delay 1-150s(adjustable) 1-150s(adjustable) 1-150s(adjustable)
    Over volatge protection 400-450V(adjustable) 400-450V(adjustable) 400-450V(adjustable)
    Phase sequence of
    sampling signal    		 Automatic identifying Automatic identifying Automatic identifying
    Number of circuits controlled 1-12 way (installed) 1-12 way (installed) 1-10 way (installed)
    Over function 10W 10W 10W
    Overall weight 1.5kg 1.35kg 1.8kg
    (Size mounting hole) 140×102 113×113 162×102