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LG · KCS Seriec Reactive Dynamic Regulator (capacitive Contactless Switch)
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LG · KCS Seriec.jpg

LG · KCS Seriec Reactive Dynamic Regulator (capacitive Contactless Switch)

LG.KCS series contactless capacitive switch is a kind of electronicpower device which can switch the parallel power capacitor quickly.Its main electric structure includes high power antiparallel thyristormodules, isolation circuit, trigger circuit, common-frequency circuit.protecting circuit and driving circuit. The wiring terminals for thecontrolling of switch-on or switch-off are also fitted, so as to controlthe logic voltage (switch-off) and 12V(switch-on). This switchinghas the characteristics of easy installation, simple maintenance,short responding time, no-current switching, noiseless operating,robustness, phase loss protection and so on. Also it is an ideal deviceof switching capacitor unit for reactive power dynamic compensating
device.

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    Product Details
    Product Details

    Model and Its Meaning

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    序号No. Description
    ① Enterprise code
    ② Product category code
    ③ 1A-Can only control one group of three-phase capacitor
    3F-Can only control three groups of single-phase capacitor
    ④ Voltage class: such as 0.4KV
    ⑤ Maximum controllable reactive power: such as 10KW
    ⑥ For single-phase,For three-phase

    Wiring Diagram

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    4.jpg5.jpg

    echnical parameter

    Rated voltage:380(220V)
    Rated frequeny:50Hz
    Control capacity:380V:1~30(Kvar),220V:1 x3~10 x3(Kvar)

    Product Selection

    Model Capacitance type Rated voltage Maximum drive Capacity Corresponding  speed Maximum drive Capacity
    LG · KCS3F-0.23-30KVar Single-phase compensating capacitor AC220V 3x10KVar 130.4mm(width)
    190mm(length)
    185mm(thickness)    		 103mm x 220mm
    LG · KCS1A-0.4-25KVar Three-phase compensating capacitor AC380V 25KVar
    LG ·KCS1A-0.4-30KVar Thre-phase compensating capacitor AC380V 30KVar
    LG . KCS3F-0.23-45KVar-B Single-phase compensating capacitor AC220V 3x15KVar 162.5mm(width
    230mm(length)
    200mm(thickness)    		 142mmx250mm
    LG .KCS3F-0.23-60KVar-B Single-phase compensating capacitor AC220V 3 x20KVar
    LG . KCS1A-0.4-40KVar-B Three-phase compensating capacitor AC380V 40KVar
    LG . KCS1A-0.4-60KVar-B Three-phase compensating capacitor AC380V 60KVar
    LG . KCS1A-0.4-80KVar-B Three-phase compensating capacitor AC380V 80kVar