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Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System

    Buy cheap Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System from wholesalers
     
    Buy cheap Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System from wholesalers
    • Buy cheap Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System from wholesalers

    Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System

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    Brand Name : HAOMAI
    Model Number : HZF-120/5
    Certification : ISO9001:2015
    Price : negotiation
    Payment Terms : T/T
    Supply Ability : 400 sets per month
    Delivery Time : 5-10 working days
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    Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System

    120kV DC Hipot Tester


    Model: HZF-120/5

    DC Hipot Tester is used for DC voltage withstand test and leakage current test of HV electrical equipment. The separate units make the operator keep enough safe distance with high voltage circuit.

    DC Hipot Tester HZF-120/5 can output 120kV voltage and 5mA current.


    Main Features

    1)High precision and accurate measurement.

    2)Voltage regulation stable, full-scale smooth voltage regulated, the output voltage adjustment using imported single multi-turn potentiometer, step-up process smooth, high precision adjustment.

    3)Negative polarity output, zero start, continuously adjustable, over-voltage, over-current, return to zero, ground protection, special disconnection protection and other protection functions.

    4)Increase the high precision 0.75UDC1mA function, brings great convenience to do zinc oxide arrester measurement.

    5)Overvoltage setting using a digital DIP switch can set the voltage value of the visual display in units of kV.


    Technical Data

    ParametersModel: HZF-120/5
    Rated voltage(kV)120
    Rated current (mA)5
    Rated power(W)600
    Control cabinet weight(kg)6.5
    Cylinder weight (kg)9
    Cylinder height(mm)970
    Voltage accuracy±(1.0%R±2d)
    Current accuracy±(1.0%R±2d)
    Ripple coefficient≤0.5%
    Voltage stabilityPower voltage ±10%≤1%
    Over-load capacity

    No-load voltage can exceed the rated voltage of 10% to 10 minutes.

    Maximum charge current of 1.25 times the rated current.

    Power SupplyAC 220V±10%, 50/60Hz, single phase
    Work ModeIntermittent use, rated load for 30 minutes
    1.1 times rated voltage: 10 minutes
    Working EnvironmentTemperature: -10-40℃
    Relative humidity: the room temperature is 25 degrees centigrade is not greater than 85% (without dew)
    Altitude< 1500 m
    Capacitive load capacityThe capacitance of the test object is unlimited.
    Can use 1.5 times rated current charging
    Structural featuresElectrical insulation cylinder
    Air insulation, no leakage
    Control cabinet features

    High precision 0.75UDC1mA single button (accuracy ≤1.0%)

    Suitable for MOA test

    Over-voltage setting using a digital DIP switch
    Portable case, easy for field use.

    DC Hipot Tester HZF-120/5 is good tool for doing DC voltage withstand test of electrical equipment.


    Quality Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF &amp; DC HV Test System for sale
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