Стальной корпус реле контроллера коэффициента мощности японского
Стальной корпус реле контроллера коэффициента мощности японского
Стальной корпус реле контроллера коэффициента мощности японского

Стальной корпус реле контроллера коэффициента мощности японского


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Product Description

Reactive power controller's Model: JKL5CF
Steps: 1-12steps
Rated voltage: 220 V or 380V 
Rated Curr.: 5A  

 

Reactive Power Compensation Controller JKW58 is suitable for self adjust capacitor compensation device in low voltage distribution, increase the efficiency of the power transfromer, reduce line loss, and improve voltage quality, on finial aim it will increase the economic and social benefits.


Adopt AC sampling technology digital integration, filtration, not sensitive to the harmony wave regard the reactive power as controlling physical quantity, it has high control precision without input and cut off shaking. 

The operation of the full digital of control parameter, easy to use put in right place in one step, and the data are not lost to have a powerfailure 
Adopt and optimize the excellent control scheme automatically, reduce the times of input and cutoff, improve the service life of system strong anti interference ablibity can resist 2000V interference pulse from power direct and not crashing, does not lose the data, it is reliable to run steady. 

Item 

Function 

1

LED/LCD Display will show  

a.three-phase voltage,current, active power, reactive 

b.power factor and power network frequency, control parameter

2

Strong anti-interference ability can resist 2kv impulse test ,keep data 

3

You can revise control data sheet ,it will save data no power 

4

Auto analysis phase function 

5

Current get signal resistor less than 0.05Ω

6

Over voltage ,under voltage lack phase protection function 

7

Input way: static ,Dynamic ,compound 

8

Rated voltage

AC 220V±10%  AC 380V±10%

9

 Rated current

AC 0-5A

10

Rated frequency

50Hz±5%

11

Sensitivity

100mA

12

COS φ Preset

 0.80-0.99; step length 0.01; Factory preset 0.98 input and cutoff time

13

Input Delay

dynamic state 100ms-30S; Static state 1-250S;Factory preset dynamic state 5S; static state 30S.

14

Over-voltage protection

230-260V; step length 1V; Return difference 6V  reset 240V,

15

Under-voltage protection

180V;return difference 6V

16

Auto Discriminating Phase

ON/OFF; factory preset ON(Auto discriminating ON)

17

Reactive threshold

OFF-4-100kvar; factory preset OFF (reactive threshold inefficiency)

18

CT variation

50/5A-3000/5A; step length 1; factory preset 500/5A

19

Capacitance capacity

0-99kvar factor preset of each branch 10kvar

20

Contact capacity

dynamic state output of each branch DC12V×50mA

Static state output of each branch 380V×7A/200V×5A

21

size

113*113   138*138

 

  JKL5CF Gaia Steel Case Power Factor Controller Relay.jpg

Our Services

 

After-sales service:

we will provide the best after-sales service.in order to establish the system of service and control for the product quality,and ensure the buyer can use it in good condition.The company's aim is: quality first, the customer first, sincerity-oriented, professional and innovation. we will suffer the best after-sales service.we will promise that :

1. the products which we supply,it is strictly on the basis of international standard ,and each indicators are in line with standard specification and technical requirements for users

2. warmly reception with the calling,visiting and letters,and give the answers and solution in time from the customers for the technical problem

3. offer the strictly test for the products which we sold,and the goods will be exported after each performance up to  the relevant standard

4. the warranty for the product is two year,and if you have any problem ,please feel free to contact our after-sales staff.we will give you the best solution.

 



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