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.
Rated voltage: AC 380/AC 220V 10%
Rated current: AC 0-5A
Rated frequenc: 50HZ 5%
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
Voltage: 1.0% current 1.0%
power factor: 1.0%
reactive power: 2.0%
If you need more detail or samples for testing, please feel free to contact with us.
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
Contact Name: Green Liu
Company Name: Huangshan Safety Electric Technology Co., Ltd.
Street Address: No.5, Jiaochong Road,
Huangshan Economic Development Zone,
Huangshan City, China, 245000
Member name: HuangshanSafetyElectric
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
Verify: Safe Import Export Tips