JKWH low voltage 12 step reactive power compensation automatic controller

Rated operational voltage:AC 220V±20%.

Rated operational current:AC 0-5A.

Rated operational frequency:45Hz-65Hz.

Display power factor:lag 0.001-lead 0.01.

Under voltage protection value:170V.

Static output contact capacity per path:AC 220V 7A.

Sensitivity:50mA.

Dynamic output capacity per path:-12V 10mA.

External dimension:JKWH-12S 122mm×122mm×99mm.

Power consumption of the whole machine:10VA

External dimension:JKWH-16 144mm×144mm×87mm.

External dimension:JKWH-12S 113mm×113mmm.

External dimension:JKWH-16 138mm×138mm.

1,In the calculation of the power of the fundamental wave reactive power, the capacity of the capacitor can be avoided, and the power factor of the grid can be displayed correctly in the case of harmonic wave.

2,Power factor measurement accuracy, display a wide range.

3,Real time display of total power factor(PF)and fundamental wave power factor(COSφ).

4,There are 12 kinds of coding output for users to choose.

5,There are 6 compensation schemes for user selection.

6,Up to 16 output

7,Easy to operate

8,All kinds of control parameters can be adjusted directly and conveniently

9,With automatic operation and manual operation of the two ways

10,With over voltage and under voltage protection function

11,With power down protection function and the data is not lost

12,The current signal input impedance is less than or equal to 0.01.

13,Target power factor adjustment range is wide