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Wuhan Huaying Electric Power Tech & Science Co., Ltd

Wuhan Huaying Electric Power Tech & Science Co., Ltd 20 YEARS experience in design and manufacture Hipot Test Set Export to 50 Countries Worldwide Professional Technical Support ISO/CE/CNAS/SGS

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Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester

Wuhan Huaying Electric Power Tech & Science Co., Ltd
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    Buy cheap Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester from wholesalers
     
    Buy cheap Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester from wholesalers
    • Buy cheap Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester from wholesalers

    Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester

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    Brand Name : Huaying
    Model Number : Huaying Series
    Certification : ISO, CE
    Price : Negotiable
    Payment Terms : T/T L/C
    Supply Ability : 200 sets per month
    Delivery Time : 7 Working Days
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    Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester

    Digital Display AC Hipot VLF Test Set For 0.1Hz Cable AC Withstand Voltage Tester


    Product Name: Very Low Frequency Tester


    Equipment Description:


    The VLF testers (Generator) are suitable for
    Testing cables, transformers, switchgear,
    Rotating machinery, and other
    Electrical apparatus.


    Models:


    Type

    Output
    Voltage/Current

    Load Capacity

    Control Unit

    Booster

    Fuse Tube


    Frequency/Capacitance

    Dim.
    (cm)

    Wt
    (kg)

    Dim.
    (cm)

    Wt
    (kg)

    VLF-30/1.1

    30KV/20mA

    0.1Hz ≤ 1.1uF
    0.05Hz ≤ 2.2uF
    0.02Hz ≤ 5.5uF

    28× 37× 22

    4

    33× 18× 34

    25

    5A

    VLF-40/1.1

    40KV/30mA

    0.1Hz ≤ 1.1uF
    0.05Hz ≤ 2.2uF
    0.02Hz ≤ 5.5uF

    28× 37× 22

    4

    35× 20× 36

    35

    6A

    VLF-50/1.1

    50KV/40mA

    0.1Hz ≤ 1.1uF
    0.05Hz ≤ 2.2uF
    0.02Hz ≤ 5.5uF

    28× 37× 22

    4

    37× 24× 39

    45

    7A

    VLF-60/1.1

    60KV/50mA

    0.1Hz ≤ 1.1uF
    0.05Hz ≤ 2.2uF
    0.02Hz ≤ 5.5uF

    28× 37× 22

    4

    33× 18× 34
    33× 18× 34

    25+25

    10A

    VLF-70/0.5

    70KV/55mA

    0.1 Hz, ≤ 0.5µ F
    0.05Hz, ≤ 1.0µ F
    0.02Hz, ≤ 2.5µ F

    28× 37× 22

    4


    33× 18× 34
    35× 20× 36

    25+35

    10A

    VLF-80/0.5

    80KV/60mA

    0.1 Hz, ≤ 0.5µ F
    0.05Hz, ≤ 1.0µ F
    0.02Hz, ≤ 2.5µ F

    28× 37× 22

    4

    33× 18× 34
    37× 24× 39

    25+45

    12A



    Specifications:


    1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
    2. Output-Voltage. 50KV
    3. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz.
    4. Stability of frequency: Fluctuation < 0.5%
    5. Measurement accuracy: ± 3%.
    6. Positive and negative voltage peak errors: ≤ 3%.
    7. Voltage waveform distortion: ≤ 5%
    8. Construction: In two units: Controller and Booster...
    9. Ambient conditions of use: Temperature Indoor and outdoor: -10ºC to + 50ºC.
    10. Humidity: ≤ 85%


    Features:

    ★ Data of current, voltage, wave form can be directly sampled at high voltage side, so the data is real and accurate.
    ★ Overvoltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself, the actuation time is less than 20ms.
    ★ Overcurrent protection: it is high-low voltage dual protection in the design, the accurate shut-down protection can be made according to the set value at high voltage side; If the current on low voltage side exceeds the rated current, the instrument will take shut-down protection, the actuation time are both less than 20ms.
    ★ A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside


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