<strong>Summary</strong> <br> HKKIC series inteligent capacitor controller has the advantages of full function, flexible installation, Chinese menu display and easy operation.lt can be used with HKKIC series intelligent capacitors and HKKIC series anti-harmonic inteligent capacitors. This product can replace l voltmeter, 1 voltage measurement transfer switch, 1 power factor meter, 3 ammeter, 1 low-voltage reactive power compensation controller and all capacitor status indicator lights on the low-voltage reactive power compensation cabinet making it extremely simple and saving a lot of wiring.

Product model
HKKIC inteligent capacitor adopts co-complement controller and HKKIC intelligent capacitor hybrid (co-complement + subcomplement) controller

Product features
l. Set the function
CT variable ratio setting;
Protect fixed value setting;
Delay time setting;
Power factor setting.

2. Control function
Automatic and manual control;
Automatic switching control based on controlled physical quantities (reactive power, reactive current, power factor, time period); The switching control of capacitors with the same capacity
is based on the cycle, while the switching control of capacitors with different capacities is based on the reactive power shortage. The distribution reactive power and voltage changes generated
by switching are predicted before switching capacitor. lf the reverse operation is required after switching capacitor is expected, switching controlis no longer required.

Product features
3.Measuring function
Distribution three-phase voltage, current, power factor;
Distribution ofthree-phase active power, reactive power.
4. Signal function
The number and capacity of intelligent point capacitors in the system;
Capacitor operation and return signals;
The product itself or peripheral fault signal
5. Protection function
Overvoltage, undervoltage and loss voltage protection;
Overvoltage acceleration protection;
Throw and cut shock protection.

Product working principle
1.Work environment
Ambient temperature:-45~+55°C
Relative humidity: 20%~90% at 40°C
Atmospheric pressure: 79.5~106.0 kPa

2. Working power supply
Operating voltage:AC 50Hz,380V士20%
Function consumption: less than 30VA.
3.Measurement accuracy
Voltage: 0.5;
Current: 0.5;
Power factor: class 1.0;
Reactive power: class 1.0;
Power factor:土0.01.
4.Controlaccuracy
Power factor:土0.01;
Reactive power: 120% of the minimum capacitor capacity.
5.Mechanical parameters
Externaldimension (width x height x depth) :20X120X95mm
Opening size(width x height):111X11m

Wiring diagram

l. The electrical wiring terminal definition of the controller is shown in the figure: 2. When the controller is installed, make wiring according to the electrical schematic diagram of the back panel. 3.UA, UB and UC are respectively connected with three-phase voltage of A, B and C, and UN is connected with zero line; La +, LA -, LB +, LB -,Lc + and LC - are respectively connected with A, B and C three-phase currents. 4.A and B are RS485 communication interfaces. Either interface can be connected to the communication port of the low-voltage intelligent capacitor. Note: When all intelligent capacitors are co-complement capacitors, only LB + and LB-phase current lines can be connected.

RS485 communication line instructions

Specifications	The picture	use
0.5m		Used for connection between adjacent capacitors
0.8m		Used for connection between upper and lower capacitors
2.6m		For connection between controller and capacitor

Instructions for terminal use

Specifications	The picture	use
10mm2		Used for 10mm2 conductor (capacity ofa single capacitor less than 30Kvar)
16mm2		Used for 16mm2 conductor (capacity of single capacitor 30Kvar and above)