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30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China

30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China

    • 30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China
    • 30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China
    • 30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China
    • 30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China
  • 30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China

    Product Details:

    Place of Origin: China
    Brand Name: AI
    Certification: ISO
    Model Number: VLF-30KV

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Price: Negotiable
    Packaging Details: Plywood case
    Delivery Time: 15 days
    Payment Terms: T/T, Western Union, L/C
    Supply Ability: 100000 sets per month
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    Detailed Product Description
    Power Supply: AC220V±10%, 50Hz/60Hz Display: LCD
    Rated Voltage: 30KV Keyword: Very Low Frequency Testing Equipment
    Warranty: 1 Year Output Frequency: 0.1Hz, 0.05Hz, 0.02Hz

     

    30KV Very Low Frequency (VLF) Testing Equipment

     

     

    I. Introduction:

    The VLF testing equipment is suitable for testing cables, transformers, switchgear, Rotating machinery, and other Electrical apparatus

     

     

    II. Functions

    1. Fully automatic microcontroller makes the vlf testing equipment easy to operature.
    2. Built-in printer is designed with this equipment
    3. True sine wave output 
    4. Real-time display of actual output waveform is available.
    5. Ergonomic, menu guided, large backlit LCD
    6. Storage of test results for later retrieval and print.
    7. Over voltage and current protected
    8. Variable frequency 0.1Hz, 0.05Hz, 0.02 Hz
    9. Data of current, voltage and waveform directly sampled at HV side.
    10. AC testing does not degrade good cable insulation
    11. Harmful space charges are not injected into the cable insulation
    12. No traveling waves are generated during testing
    13. Rugged and reliable design less prone to failure from transients

     

     

    III.Safety Feature

    • Short circuit protected.
    • Status display of all important safety functions and messages.
    • Safe, easy to use operation with emergency off and key switch lock-out.
    • Fully integrated discharge circuit to safely ground the DUT after testing.
    • Zero start interlock.
    • Zero voltage switching.

     

    IV. Specifications:

    1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
    2. Output-Voltage. 30KV
    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%

     

    Model Rated Voltage/current

    Load Carrying

    Capacity

    Power fuse Product Structure and Weight
    30

    30kV/20mA

    (Peak)

    0.1Hz,≤0.5µF~1.1µF 5A

    Controller:4kg

    Booster: 25kg

    0.05Hz,≤0.5µF~2.2µF
    0.02Hz,≤0.5µF~5.5µF
    50

    50kV/30mA

    (Peak)

    0.1Hz,≤0.5µF~1.1µF 7A

    Controller:4kg

    Booster: 50kg

    0.05Hz,≤0.5µF~2.2µF
    0.02Hz,≤0.5µF~5.5µF
    60

    60kV/30mA

    (Peak)

    0.1Hz,≤0.5µF 9A

    Controller:4kg

    Booster Grade 1(30kV):25kg

    Booster Grade 2(30kV):25kg

    0.05Hz,≤0.5µF~1µF
    0.02Hz,≤0.5µF~2.5µF
    80

    80kV/30mA

    (Peak)

    0.1Hz,≤0.5µF 12A

    Controller:4kg

    Booster Grade 1(30kV):25kg

    Booster Grade 2(50kV):50kg

    0.05Hz,≤0.5µF~1µF
    0.02Hz,≤0.5µF~2.5µF

     

     


    Picture of 30KV Very Low Frequency (VLF) Cable Testing Equipment

    30KV Very Low Frequency (VLF) Cable Testing Equipment Made in China

     

     

    Contact Details
    Advanced Instruments Co.,Ltd

    Contact Person: Mrs. Sandy

    Send your inquiry directly to us (0 / 3000)