Description

JKG Series reactive power auto-compensation controller is designed to rise the system power factor upto a user�s appointed range when normal ***** can adjust the low load closedown, functionally prevent from its cast and concussion and it has strong anti-jamming capability and insensitive to harmonic wave. Technical data: 1.Basic data: Rated voltage: AC**0/**0***0% Rated current: AC **5A Rated frequency: *0Hz**5% ***** data: Sensitivity: **0mA(******9mA) COSΦpreset: 0.***0.*9;preset of leave factory:0.*2 Cast and cut delay: ****0s Over voltage protection: **0(******0V), preset of leave factory:**0V; **0(******0V), preset of leave factory:**0V; 3.Usable type:JKGS.JKGL, JKGM Function characteristic: ***** figure type COSΦmeter or numeral indicates power factor; 2.With two supervision and test system of power factor and w/o current; ***** input resistance of current sampling signal is less than 0.1ohm, can take out directly from measurement loop; ***** is adjustable to over voltage, lack current, devotion-limitation; 5.With two working methods of test and auto; ***** cast and cut; ***** ways 4, 6, **0, *2 ways. Usage conditions: 1.Altitude: less than ***0m; ***** temperature: within **5�~**0�; 3.Air humidity: no more than *0% at **0�; 4.Ambient environment: no corrosive gas, no conductor dust, no flammable, explosive medium existing; ***** installation place: no strong tremor; ***** flutuating range of voltage: no more than ***0%. Size mounting hole: JKGS hole size: **3 x **3mm JKGL hole size: **2 x **2mm JKGM hole size: **2 x **0mm