Power Factor Relay PFR 12 in Pakistan
Description
The reactive power auto compensation controller is the auxiliary product for low voltage capacitor banks. It’s an intelligent controller. The number of channels controlled is 4,6,8,10 and 12 available.
- Ambient temperature:-5 ~+40
- Relative humidity: 50% at 40 and 90% at 20
- NO corrosive gas, inductive dust, and inflammable and explosive media in the ambient environment. Known as pf relay
Function:
- Control signal: comprehensive control by using the power factor and reactive current of two physical quantities
- Step: step number selected by the user
- Data storage: after the loss of electricity parameter settings will not be lost, data save permanently
- Adaptability: automatically adapt to the distribution system of different parameters of the controller, does not need to provide the transformation ratio of current transformer and capacitor compensation capacity
- Overvoltage protection: the voltage is higher than the set value quickly over-voltage, gradual resection capacitors have been put
- Strong anti-interference: unique design, crash, indiscriminately, the indiscriminate cutting phenomenon can not occur in the operation
- Switching shocks: can prevent the small current load and over voltage critical values appear repeated switching
- High sensitivity: compensator can work normally in the input signal when the current is 0.10A
- Display error: input signal power of current 0.10A to 5A changes due numerical error measurement showed minimally
- The current identification: the controller can judge the sampling current polarity and automatic conversion.
zain ahmad –
Nice product. Packing very good. Long lasting