RPCF-12 RPCF16 Series Power factor Correction Controller for Industrial use Wenzhou Gaia Electrical Co Ltd

RPCF series reactive power automatic compensation controller, based on **-digit micro processor, adopt Fourier progression decompose arithmetic, to get power fundamental wave data, the controller specially used for compensating reactive power in the power system with harmonic wave source. All components are of surface mounting technology, regurgitant solder, multi-stage inspection, these will make all RPCF controllers work steadily and reliably. RPCFC type has RS**5 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 any forms, 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 *2 kinds of coding output can be chosen.

6. *6 circuits of output at maximum.

7. Human friendly interface, convenient operation.

8. Various control setting can be adjusted digitally, directly and easily.

9. Automatic and manual operations, two modes provided.

*0. Over voltage and absent voltage protection provided.

*1. Protection against superscale of harmonic wave voltage.

*2. Data not lost even if power shut down.

*3. Current signal resistance ≤0.*1Ω.

*4. Communication function ((MODBUS-RTU RS**5) provided.

*5. Compensating power factor able to be adjusted:0.*0 lag~0.7 forward. 

Main Technical Parameter

1. rated working voltage:**0V,**0V,**0V±*0%

2. rated working current:5A

3. rated working frequency:****5Hz

4. power factor displayed:lag 0.***-forward 0.**1

5. measured reactive power:0—***9Kvar

6. measured active power:0—***9KW

7. absent voltage protection:AC**0V or AC **0V

8. capacity of output contact:AC **0V 7A

9. sensitivity:*0mA

*0. display mode:4 digit red LED

*1. total consumption:*0VA

*2. Outline size:**4mm×**4mm or **2mm×**2mm or **0mm×**0mm

*3. Opening hole size:**8mm×**8mm or **3mm×**3mm or **2mm×**2mm

*4. Mounting mode: plug-in mounting by inverse thread screw or railwaymounting.

*5. value setting scope:

a) Auto/Manual Automatic / Manual operation

b) Power factor 0.*0ind*0.*0cap

c) switching delay ****0 S

d) capacitor discharging duration ****0 s

e) over voltage Line voltage ******0V(phase voltage: ******5V)

f ) distortion rate 0.***0.0%

g) CT transformation ratio ******0/5

h) C1 capacity 0.****0.0Kvar

i ) Output code Pr*****2

j ) Output circuits ***6 circuits

k) communication address ****5

l ) communication speed ***0,***0,****0,*****0