JKL58-7/JKL5F-10/12 reactive power integrated compensation controller isthe dedicated controller designed for reactive compensation three-phase loadimbalance in low-voltage power grid. All functions of the controller are controlledby a single chip microprocessor which takes sample of the power grid systemcalculation and comparison, automatically measure C/K value,high anti-jammingcapability,operate samply .

¤ Automatically measure C/K value
¤ Implement integrated control based on the two physical quantities, e.g.power factor and reactive current
¤ Operate on three keys to automatic operation, manual switching,dynamicparameter display
¤ Automatically discrimination and transformation of CT polarity
¤ Poems can be set according to the user's choice

¤ With power-failure memory of data
¤ With self-test function
¤ Over-voltage protection
¤ Low reactive power, non-oscillatory and under-current (UC) switch-off
¤ Switching time lockout.

¤ operating voltage: 380V±20% 50Hz±5Hz
¤ Input current: 200mA-5A
¤ Output capacity: 5A/250V 3A/380V(or 30mA/12V)
¤ Throwin threshold Qs: larger than Qs
¤ Throwout threshold: lead

¤ Power consumption: 8/15VA