reactive power auto compensation controller JKL5C, JKW58, RRCF, JKW9F, JKW5C

General Description

The reactive power auto- compensation controller is the auxiliary product for low voltage capacitor screen. According to the different

demands of user, the company developed successfully the JKL5C, JKW58, RRCF, JKW9F, JKW5C types of intelligent controller series;

Number of the channels controlled is 4,6,8,10 and 12 available. All of these devices are controlled by the microcomputer, with the advanced

technology, they have complete range of functions, rather strong anti-interference ability, stable and reliable operation, accurate compensation

and novel appearance, so they are the preferred products of capacitor screen manufactuers

RPCF series reactive power automatic compensation controller, based on 16-digit micro processor, adopt Fourier progression decompose arithmetic, to get power fundamental wave data, the controller specially used for compensating reactive power in the power system with harmonic wave source. All components are of surface mounting technology, regurgitant solder, multi-stage inspection, these will make all RPCF controllers work steadily and reliably. RPCFC type has RS485 port, standard protocol. It can be used as network meter.

Function features

1. rated working voltage:380V,220V,110V±10%

2. rated working current:5A

3. rated working frequency:45-65Hz

4. power factor displayed:lag 0.001-forward 0.001

5. measured reactive power:0—9999Kvar

6. measured active power:0—9999KW

7. absent voltage protection:AC300V or AC 180V

8. capacity of output contact:AC 220V 7A

9. sensitivity:20mA

10. display mode:4 digit red LED

11. total consumption:10VA

12. Outline size:144mm×144mm or 122mm×122mm or 170mm×110mm

13. Opening hole size:138mm×138mm or 113mm×113mm or 162mm×102mm

14. Mounting mode: plug-in mounting by inverse thread screw or railwaymounting.

15. value setting scope:

a) Auto/Manual Automatic / Manual operation

b) Power factor 0.70ind-0.70cap

c) switching delay 2-200 S

d) capacitor discharging duration 0-480 s

e) over voltage Line voltage 400-450V(phase voltage: 230-265V)

f ) distortion rate 0.1-30.0%

g) CT transformation ratio 50-4000/5

h) C1 capacity 0.1-100.0Kvar

i ) Output code Pr-01-12

j ) Output circuits 1-16 circuits

k) communication address 1-255

l ) communication speed 4800,9600,19200,1152

Q 1. How's the delivery time ? 
A. Depend on your quantity ,usually within 15days after receive your payment in advance.

Q 2.Would you accept to use our logo ? 
A. If you have good quantity,it absolute no problem to do OEM.

Q3. Would you offer free sample?

A. We will offer you free sample for the motor capacitors. for power capacitor will not be free.

Q4 What's your guaranty time?

 A. One year,if mmet quality problem duing this time, we will take charge of it.

Q5 What's your payment term?    

A. TT LC West Union.

Q6 What's the rated working voltage of your controller?

A. 220V,380V.

Q7 Do you have the function of self-checking ?

A. Yes.

Q8 What's the size of mounting hole ?

A. 113*113mm, 162*102mm,139*139mm