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- Contact Person : Mr. Wong Kobe
- Company Name : Yueqing Winston Electric Co., Ltd.
- Tel : 0086-577-27852809
- Fax : 0086-577-27875159
- Address : Zhejiang,Wenzhou,Changhong Industrial Zone,Liushi Town,Yueqing
- Country/Region : China
- Zip : 325604
RPCF-16 Capacitor Bank Controller
RPCF-16 Capacitor Bank Controller
General Description
RPCF series reactive power automatic compensation controller,based on 16-digit micro processor, adopt Fourier progression decompose arithmetic, to get power fundamental wave data , the controller specially used for compensating reactive power in thepower system with harmonic wave source. All components are of surface mounting technology, regurgitant solder, multi-stage inspection, these will make all R PCF cont rollers work ste adily and reliably. RPCFC type has RS485 port, standard protocol. It can be used as network meter.
Function features
1. On basis of fundamental wave reactive power, calculate the reactive power to be switched on, it can avoid switching shock of an y form s, it can accurately display the power factor of system with harmonic wave.2. High measurement accuracy, wide display scope.3. Real time display general power factor and fundamental wave PF.4. Real time display the distortion rates of voltage and current.5. Total 12 kinds of coding output can be chosen.6. 16 circuits of output at maximum.7. Human friendly interface, convenient operation.8. Various control setting can be adjusted digitally, directly an d easily.9. Automatic and manual operations, two modes provided.10. Over voltage and absent voltage protection provided.11. Protection against superscale of harmonic wave voltage.12. Data not lost even if power shut down.13. Current signal input resistance 0.01 .14. Communication function ((MODBUS-RTU RS485) provided.15. Compensating power factor able to be adj usted:0.70 lag~0.7 forward.
Main Technical Parameter
1. rated working voltage 380V 220V 110V 10%2. rated working current 5A3. rated working frequency 45-65Hz4. power factor displayed lag 0.001-forward 0.0015. measured reactive power 0 9999Kvar6. measured active power 0 9999KW7. absent voltage protection AC300V or AC 180V8. capacity of output contact AC 220V 7A9. sensitivity 20mA10. display mode 4 digit red LED11. total consumption 10VA12. Outline size:144mm 144mm or 122mm 122mm or 170mm 110mm13. Opening hole size:138mm 138mm or 113mm 113mm or 162mm 102mm14. Mounting mode: plug-in mounting by inverse thread screw or railwaymounting.15. value setting scope:a) Auto/Manual Automatic / Manual operationb) Power factor 0.70ind-0.70capc) switching delay 2-200 Sd) capacitor discharging duration 0-480 se) over voltage Line voltage 400-450V(phase voltage: 230-265V)f ) distortion rate 0.1-30.0%g) CT transformation ratio 50-4000/5h) C1 capacity 0.1-100.0Kvari ) Output code Pr-01-12j ) Output circuits 1-16 circuitsk) communication address 1-255l ) communication speed 4800 9600 19200 115200
RPCF-16 Capacitor Bank Controller
