JKL58 series reactive power automatic compensation controller
Adopting the most advanced modern microcontroller technology, it has a compact structure, strong anti-interference ability, simple operation, and is easy to install and apply. The product is divided into four series and more than ten varieties, with three types of opening sizes, suitable for concentrated and dispersed reactive power compensation in industrial and mining areas, reactive power compensation for line and column transformers, and reactive power compensation for kinetic and static energy.

JK158-5 standard self seeking input limited power factor, delay, overvoltage, and channel setting display

JKL58-7 displays power factor, voltage, current, active power, reactive power, with limited settings for input
JKL58-7DSK real-time dynamic control type response time 20ms-100ms, output 12V 30mA per channel
JKL58-7JKS fast input type power factor below 0.90, input time less than 2S, relay output
JKL58-7DBM outputs in encoding format: 1:2:2:2:2:2:4:4 1:2:4:8

Model Description:

2. Technical performance:
2.1. Easy to operate user interface
2.2. Automatic CT polarity detection
2.3. Power interruption, all input capacitors are cut off
2.4. Data memory, not lost in case of power failure
2.5. Overvoltage protection
2.6. Maintenance of Switching Time Interval
2.7. Low load without oscillation
2.8. Compliant with ZBK44001-89 and DL/T597-96 standards

3. Technical parameters:
3.1. Working voltage: 380V ± 15%
3.2. Input current: 0-5A
3.3. Output power: 3A/250V or DC 30mA/12V
3.4. Environmental power: -10 ℃ -+50 ℃
3.5. Installation size: 72 × 72mm, depth 113mm, opening size: 68 × 68mm (JKL58 series)
120 × 120mm deep 130mm opening size: 113 × 113mm (JKL7F series JKL5F series)