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PFR-12 Reactive Power Auto Compensation Controller
PFR-12 Reactive Power Auto Compensation Controller

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Power Compensating Controller
High power factor measurement accuracy,wide display range
Friendly and convenient operat man

The technical parameter of PFR-12 Reactive Power Auto Compensation Controller as follows:

1). To calculate input-cut capacity of capacitor by reactive power, with high compensation precision.

(2) High measuring precision for power factor, with wide display range.

(3) Initial phase present (software regulation synonymous end or current signal polarity).

(4) With two types of control mode: power factor and reactive power;

(5) With neighborly manmanchine interface, easy to operate.

(6) Various control parameter can be adjusted through full digital display, visual and easy to use.

(7) With two kinds of working modes: auto running and manual running;

(8) With over voltage and under voltage preotection function.

(9)With power down protection functions,without losing the data.

(10)Low input impedance of current signal<=0.01

 

 Reactive Power Auto Compensation Controller  Operating conditions

(1)    Altitude should not exceed 2500m.

(2)    Ambient temperature:-25 =50

(3)    Air humidity should not exceed 50% at 40, and not exceed 90% at 20 C

(4)    No corrosive gas, conductive dust and flammable medium around.

(5)    No fierce vibration in installation place.

 

 Reactive Power Auto Compensation Controller  Technical data

1.Rated working voltage: AC380V 50Hz

2.Rated working current: AC0-5A 50Hz

3.Capacity of output contact: AC220V 7A 50Hz

4.Display power factor: lag 0.001- lead 0.001

5.Measure reactive power:0-9999Kvar

6.Under voltage protection value: 340V

7.Control mode: optimize automatically /input-cut circularly

8.Sensitivity: 60mA

9.Protection grade: shell Ip40

 

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