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Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller

Hontai Machinery and equipment (HK) Co. ltd
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    Buy cheap Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller from wholesalers
     
    Buy cheap Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller from wholesalers
    • Buy cheap Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller from wholesalers

    Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller

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    Brand Name : OEM
    Model Number : JKA_009
    Delivery Time : 15 days after signing the contract
    Payment Terms : T/T
    Supply Ability : 1000sets
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    Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller

    Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller


    General Description
    The reactive power auto- compensation controller is the auxiliary product for low voltage capacitor screen. According to the different
    demands of user, the company developed successfully the JKL5C, JKW58, RRCF, JKW9F, JKW5C types of intelligent controller series;
    Number of the channels controlled is 4,6,8,10 and 12 available. All of these devices are controlled by the microcomputer, with the advanced
    technology, they have complete range of functions, rather strong anti-interference ability, stable and reliable operation, accurate compensation
    and novel appearance, so they are the preferred products of capacitor screen manufactuers
    Main Technical parameter

    Items

    JKW5C

    JKG2B

    JBL

    JKW58

    Rated working voltage

    380V±20%, 50Hz

    220V±10%, 50Hz

    220V±10%, 50Hz

    380V±20%, 50Hz

    Sampled input current

    AC, Iin≤5A

    AC, Iin≤5A

    AC, Iin≤5A

    AC, Iin≤5A

    Output contact capacity

    220V×5A, 380V×3A

    220V×5A, 380V×3A

    220V×5A, 380V×3A

    220V×5A, 380V×3A

    Dielectric strength

    AC3000V

    AC3000V

    AC4000V

    AC3000V

    Working method

    Continuous

    Continuous

    Continuous

    Continuous

    Switch on threshold

    Reactive current >1.1Ic, cosφ<cosφ preset

    Cosφ<0.93

    Cosφ<0.93

    Reactive current >1.1Ic, cosφ<cosφ preset

    Switch off threshold

    power factor>Cosφ
    preset

    Cosφ<0.98

    Cosφ<0.98

    power factor>Cosφ
    preset

    Swtiching time delay

    5-100s adjustable

    5-100s adjustable

    40s

    5-100s adjustable

    Over voltage protection

    400-450v adjustable

    230-250v adjustable

    230-250v adjustable

    400-450v adjustable

    Phase sequence of sampling singal

    Automatic identifying

    Automatic identifying


    Automatic identifying

    Self-checking function

    Yes

    Yes

    Yes

    Yes

    Channels controlled

    4,6,8,10,12

    4,6,8,10,12

    4,6,8,10

    4,6,8,10,12

    Overall wattage dissipation

    10W

    15W

    10W

    10W

    Overall Weight

    1.35kg

    1.8kg

    1.00kg

    1.35kg

    Size of mounting hole

    113×113mm

    162×102mm

    138×138mm

    138×138mm


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