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Application

JKG-24 intelligent type reactive compensation controller as a new generation, integrate the functions of data acquisition, reactive power compensation, analysis of system parameters and etc, suitable for operating in the distribution system of AC0.4KV, 50Hz to monitor and control reactive compensation.

JKG-24 intelligent type reactive compensation controller adopted hi-speed digital signal processor, execute AC sampling. HMI is matrix 128x64 LCD, provided with supervision, reactive compensation, harmonic analysis, and adaptive freq calculation, the input signal change within 45Hz~55Hz.

Normal Use Conditions

Ambient air temperature：-25℃~+65℃。

Relative humidity could be 90% at +20℃, higher relative humidity is allowable under lower temperature.

Altitude not exceed 2500m

The working site shall have no flammable, explosive medium, no conductive dust or corrosive gas

Termination Function

Real time data supervision

A、B、C phase voltage, current, power factor

A、B、C phase switching status (ON/OFF) of capacitors

A、B、C phase active power, reactive power

Total distortion of A、B、C phase voltage waves, current waves, system freq

Contents of 3rd, 5th, 7th, 9th, 11th, and 13th power of voltage harmonics

Contents of 3rd, 5th, 7th, 9th, 11th, and 13th power of current harmonics

Reactive compensation

Sampling physical parameter is reactive power, no switching oscillation

Y type compensation mode

△type compensation mode

Y+△combined type compensation mode