Yueqing Mingwei Electric Co., Ltd.
Main products:Switching Power Supply
Contact Us
  • Contact Person : Ms. Liu Maggie
  • Company Name : Yueqing Mingwei Electric Co., Ltd.
  • Tel : 86-577-62627101
  • Fax : 86-577-62627367
  • Address : Zhejiang,Yueqing,Gaohou industrial zone,Xiangyang town,Yueqing city.
  • Country/Region : China
  • Zip : 325619

JKWD5 Series Reactive Power Compensation Controller

JKWD5 Series Reactive Power Compensation Controller
Product Detailed
1. We have 5 Years Export Experiences 2. 100% full load burn-in test 3. Approved CE,ISO 9001 certificates 4. 2 years warranty

JKWD5 Series Reactive Power Compensation Controller

1. Overview


JKW Series reactive power automatic compensation controller is suitable for low-voltage distribution system, the automatic adjustment of capacitor compensation device (hereinafter referred to as controller), so that the user intended to achieve power factor condition, improve the utilization efficiency of the power transformer, reduce line losses and improve supply the amount of voltage of electricity, thus enhancing the economic and social benefits.

2. Features

1. In order to calculate the reactive power switching capacitance, compensation and high accuracy.

2. Power factor measurement of high precision, showing a wide range.

3. The initial phase of preset (software adjustable side with the same name or current polarity).

4. Man-machine interface is friendly and easy operation.

5. Various control parameters of all adjustable and intuitive ease of use.

6. With automatic operation and manually run the two kinds of work.

7. With over-voltage and under-voltage protection.

8. With a power-off protection feature data is not lost.

9. The current signal input impedance, low≤0.01.

3. Conditions of use

1. No higher than 2500 meters above sea level.

2. Ambient temperature-20°C+50°C

3. The air humidity 1t 40°C, less than 50%, 20°C does not exceed 90%

4. The surrounding environment without corrosive gas, no conductive dust, non-inflammable and explosive media presence.

5. The installation place of non-violent vibration

4. Technical Data

1. Rated working voltage: AC380V or AC220V

2. Rated current: AC 0-5A

3. Output contact capacity: AC 220V 7A

4. Display power factor: 0.01 lagging 0.001-ahead

5. Reactive power measurement: 0-9999kvar

6. Undervoltage protection value: 320V

7. Control mode: automatic optimization/ cycle switching

8. Sensitivity: 60mA

9. Protection class: IP40 enclosure

JKWD5 Series Reactive Power Compensation Controller

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