Description
Product Overview
JKW5 series reactive power autocompensation controller is used for the automatic regulation of forcapacitor compensation devices of low voltage distribution system (hereinafter referred to as controller)It makes the power factor reach user’s preset state, to enhance the utilization efficiency of power transformers, reduce line loss and improve the voltage value of power supply, thereby to increase the economic benefit and social benefit.
Features:
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 preset (software regulation synonymous end or current signal polarity).
4.With two types of control modes: power factor and reactive power.
5.With neighborly man machine interface, easy to operate.
6.Various control parameters 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 protection functions. 9.With power down protection functions, data will not lose.Low input impedance of current signal≤0.01 Ω