Introduction:
   Sanhe Power Tech SLC Power Factor Correction Controller is a high and low voltage common reactive power compensation controller of dual-core MCU with DSP control, advanced software algorithms and reliable electromagnetic compatibility design. The controller can effectively and reasonably control the shunt capacitor bank switching, improve power factor, reduce line losses, and improve voltage quality.

Feature
4.3 inch TFT color LCD, English/Chinese/French menu
Integrated Measurement chip in 0.2 class brings high accurate sampling voltage and current.
Control PF and reactive power together,brings high accuracy and No switching oscillation.
Display system PF, power grid voltage,current,active power,reactive power,transparent power,frequency and each step control status.
Display 2-51 times harmonics voltage,current content rate and charts.
Set parameter easily, no data loss while power off.
Strong record function,i.e. Record information and its time,monthly working times and monthly action times.
Judge and display over-voltage,under-voltage,under-current close,harmonic voltage etc,fast switching off capacitors while abnormal condition.
Set switch status and capacity of each step,automatically select suitable capacity to switch on/off.
Support automatic and hand switch on/off

Parameters

1. Power supply: 100 ~ 260VAC/50Hz, 100 ~ 260VDC
2. Voltage sampling: 100V, 380V (line voltage)
3. Current sampling: 5A, 1A
4. Maximum outputs: 12 channels
5. Output contact capacity: 250VAC, 5A
6. Dynamic output capacity: 12VDC, 50mA
7. IP degree of Protection: IP30

   Measurement Class

1. Voltage: 0.5
2. Current: 0.5
3. Power factor: 0.5
4. Active Power: 1
5. Reactive Power: 1
6. Apparent Power: 1

Usage Conditions

1. Altitude: ≤2500 meters
2. Ambient temperature: -25 ºC ~ +70 ºC
3. Air humidity:≤ 90%( in 40 ºC)
4. No corrosive gas, no conductive dust, no explosive media presence around
5. No severe vibration, no rain/ snow erosion in installation site

Connection mode