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2.5% AC High Voltage Test , 70KV DC High Voltage Test

    Buy cheap 2.5% AC High Voltage Test , 70KV DC High Voltage Test from wholesalers
     
    Buy cheap 2.5% AC High Voltage Test , 70KV DC High Voltage Test from wholesalers
    • Buy cheap 2.5% AC High Voltage Test , 70KV DC High Voltage Test from wholesalers

    2.5% AC High Voltage Test , 70KV DC High Voltage Test

    Ask Lasest Price
    Brand Name : HNMC
    Model Number : JTGN-55/70
    Price : Negotiable
    Supply Ability : 20 Sets Per Month
    Delivery Time : 30-45 days
    • Product Details
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    2.5% AC High Voltage Test , 70KV DC High Voltage Test

    HV AC/DC Test System JTGN-55/70

    High Voltage Testing Equipment AC/DC 55KV/70KV LED Display AC/DC Test Kit


    1) Used for test dielectric strength of insulation in vacuum circuit breaker, power cable and other equipments

    2) Test of AC withstand voltage on HV equipment

    3) Accuracy of output: ±2.5%

    4) Rated output: 0-250V/0-4.5A, 1KVA, 50HZ

    5) Test transformer rated output: AC 55KV/18mA; DC 70KV/10mA

    6) With Zero-start interlock

    7) Over current and short circuit protection


    Features


    1) Can test dielectric strength of insulation in vacuum circuit breaker, power cable and other equipment

    2) Can perform the test of AC withstand voltage on HV equipment

    3) With zero-start interlock available and zero start/reset in case of failure

    4) Continuously generate adjustable AC voltage & DC voltage of either positive or negative polarity from

    zero to rated output voltage

    5) With over current and short circuit protection

    6) Rugged construction with wheels, can be fieldly used in high voltage substation


    Comprised part & Technical specification


    Control desk


    Mechanical structure

    - Steel molding and spurted plastic on case inside&outside

    detachable trap door

    - Ramp type

    - Outside dimension: 780*495*700mm

    Power supply: 220V±10% (namely 200V-240V) AC 50HZ


    Voltage Regulator (installed inside of control desk)

    Rated input

    220V, 1kVA, 4.5A, 50Hz

    Rated output

    0-250V, 1kVA, 0-4.5A, 50Hz

    Cooling wayAir cooling
    Notecontrol desk and voltage regulator are in one

    AC/DC test transformer

    Rated capacity and frequency1kVA,50Hz
    Rated input voltage & current200V,5A
    Rated output AC voltage & current55kV, 18mA
    Rated output DC voltage & current70kV, 10mA
    Accuracy of output±2.5%
    Short-circuit resistance≤8%
    Insulation level110% of rated voltage, withstand 1 min

    Working conditions

    Operation temperaturemaximum 45℃
    Storage temperaturemaximum 60℃
    Relative humiditymaximum 80%, and if temperature 25℃, maximum 90%
    Altitudeless than 3000m

    Discharge rod

    Quality 2.5% AC High Voltage Test , 70KV DC High Voltage Test for sale
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