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Reactive Power Compensation Controller Jkw

Posted at: Offers to Sell and Export | Posted on: Thu 14 Oct, 2010 11:03 am |
 
reactive power compensation controller jkw
Products Photos CatalogReactive Power Photos Catalog



Reactive Power Compensation Controller (JKW)

JKW reactive power auto compensation controller 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.

Basic data:

Rated voltage: AC 380/AC 220V 10%

Rated current: AC 0-5A

Rated frequenc: 50HZ 5%

Control data:

Sensitivity: 100mA

Target: COS

Setting: 0.70-0.99

Step length: 0.01

Factory setting: 0.98

Cut off delay dynamic state: 100mS-30S

Static state: 1-250S

Over voltage protection: 380-500V/230-260V

Step length: 1V

Return different: 6V

Under voltage protection: 340V/180V

Return diffirent: 6V

CT variation: 50/5A-3000/5A

Step length: 1

Factory setting: 500/5A

Capacitor capacity: 0-99kvar

Every step factor setting: 10kvar

Contactor capacity: Dynamic state

Output of each branch: DC12V*50mA

Static output every step: 380v*7A/200V*5A

Measure accuracy:

Voltage: 1.0% current 1.0%

power factor: 1.0%

reactive power: 2.0%

Size: 113*113mm.

If you need more detail or samples for testing, please feel free to contact with us.

Mr.Green Liu

Sales Manager

Huangshan Safety Electric Technology Co., Ltd.

circuit breaker(HV, MV, LV, SF6, MCB, ELCB, RCCB, RCBO, MCCB), AC/DC contactor, capacitor, relay, insulator, meter, pushbutton/Micro/Limit/rotary/wall/toggle/changeover/remote/float switches, plugs&sockets, resistor, fuse, power supply, EPS, UPS, indication lamps, switches, distribution box, isolator, switchgear, arrester, and many other electrical accessories



Company Contact:

HuangshanSafetyElectric photo
Contact Name: Green Liu
Company Name: Huangshan Safety Electric Technology Co., Ltd.
Email: Email
MSN: Email
Tel: 0086-559-2552387
Fax: 0086-559-2316566
Street Address: No.5, Jiaochong Road,
Huangshan Economic Development Zone,
Huangshan City, China, 245000
Website: http://safetyelectric.en.china.cn
Member name: HuangshanSafetyElectric
Country: China-CN China
Member Since: 14 October 2010
Total Leads: 25 HuangshanSafetyElectric Import Export Business Leads
Business focus: Circuit Breaker, Capacitor, Contactor, Switch, Relay, Lamp, Power Supply, Insulator, Transformer, Auto Parts
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