Knkong Electric Co.,Ltd

Professional MV & LV switchgear panel manufacturer and supplier

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JKW18 Intelligent Reactive Compensation Controller

JKW18 series intelligent low voltage reactive auto compensation controller are used for measurement and control of power factor control units for centrlaoyu al reactive power compensation. The POWER FACTOR measured by JKW18 is compared with the set point values and in order to provide necessary compensation , Power Factor Controller switches capacitor banks ON and OFF automatically
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Product Introduction

Technical Data:

Rated Voltage (Un):     

220,230,240 VAC (Phase –Neutral Connection )

 380,400,415 VAC(Phase-Phase Connection)

Operating Voltage Range:

 (0.9-1.1)x Un

Rated Current(In): 

  …./5A    

Operating Current Range: 

(0.91-1.1) X In

Rated power:           

Voltage: 3VA-10VA

Output Contact:        

 3A, 750 VA (NO Contact)

No-Voltage Feature:        

   in case of power failure longer than 200 msec. all capacitor steps are disconnected automatically .

Setting Range:                

C/K:0.02-1.0   Steps: 1-12  COS￠ :0.85(ind.)-1.00

CTR:5-6000   Time:2-50 sec,  Program:PS1-PS5

 Over Voltage: 220-260V(380V-500V)

Factory Set Value: 

COS￠=1.00(ind.),Step =12 ,Time=7(sec)

Program=PS1,  C/K=0.05,  CTR=500   

Over voltage:240v/430v

Ambient Temperature: 

-25degree -55degree.

Display:              

4 Digit, Red Display.

Equipment Protection Class: 

Double Insulation- Class II

Wire Section (For Terminal Block):

2.5mm2

Terminal Block Protection Class: 

IP 00

Protection Class: 

IP 20

Connections:      

Socket terminal with screw

Dimension :    

Type PR16

Switchboard Cut-out :  

139X139MM

Weight:             

  0.8kg
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