Sales & Support: Request A Quote
Home ProductsTransformer Test Equipment

Power Transformer Winding Deformation Tester with Frequency Response Analysis Method and Reatance Method

Power Transformer Winding Deformation Tester with Frequency Response Analysis Method and Reatance Method

    • Power Transformer Winding Deformation Tester with Frequency Response Analysis Method and Reatance Method
    • Power Transformer Winding Deformation Tester with Frequency Response Analysis Method and Reatance Method
  • Power Transformer Winding Deformation Tester with Frequency Response Analysis Method and Reatance Method

    Product Details:

    Place of Origin: China
    Brand Name: Pego Tester
    Certification: Third-Lab Calibration Certificate
    Model Number: HYRZ-902Z

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: USD2000~USD5000
    Packaging Details: woodencase
    Delivery Time: 15 working days
    Payment Terms: T/T, Western Union, MoneyGram
    Supply Ability: 100 set/months
    Contact Now
    Detailed Product Description
    Application: For Power Transformer, Current Transformer, Voltage Transformer Warranty: 1 Year
    Lead Time: 15 Working Days Package: Woodencase
    Shippment: By Express

    Power Transformer Winding Deformation Tester (HYRZ-902Z)

    1. Introduction

    Power transformer winding deformation tester is designed according to DLT911-2004 and DLT1093-2008, it combines frequency response analysis method and reactance method to test the winding deformation of power transformer 6KV above.

     

    2. Features

    1) Two test methods to accurately display the change of winding of power transformer.

    2) Work along to finish the winding deformation test.

    3) Reactance method can accurately response the change of impedance value of power transformer.

    4) Frequency sweeping range is 10Hz to 10MHz, stable frequency output and high measurement accuracy.

    5) Built-in miniprinter can print frequency response curve and test data.

    6) Equip with 7 inch touch screen, Chinese-English language operation interface, easy to operate.

    7) With diagnostic system, can auto judge the conditions of winding.

     

    3. Parameter

    Frequency response analysis method
    Linear sweep distribution

    Frequency sweep range:1KHz~2MHz (4000 frequency sweep points)

    resolution: 0.25KHz, 0.5KHz, 1KHz

    Piecewise sweep distribution

    0.5KHz~10KHz (2000 frequency sweep points)

    0.5KHz~10KHz (500 frequency sweep points)

    10KHz~100KHz (500 frequency sweep points)

    100KHz~500KHz (500 frequency sweep points)

    500KHz~1000KHz (500frequency sweep points)

    User-defined Frequency sweep range: 10Hz~10MHz (4000 frequency sweep points at most)
    Sweep mode linear or logarithm, sweep interval and points can freely set up
    Attenuation amplitude measuring range (-100dB) ~(+20dB)
    Attenuation amplitude measuring accuracy 0.1dB
    Frequency sweep accuracy 0.01%
    Signal input impedance 1MΩ
    Signal output impedance 50Ω
    In-Phase test repetition rate 99.5%
    Input power 220V±10%, 45~65Hz (AC)
    Reactance method
    AC Impedance measuring range 0~999.999Ω, error: 0.2% RDG±2D
    AC voltage measuring range 0~600V, error: 0.2% RDG±2D
    AC current measuring range 0~120A, error: 0.2% RDG±2D
    Active power test cosφ>0.1, error: 0.5% RDG±2D; cosφ<0.1, error: 1.0% RDG±2D
    Reactive power test 0.2% RDG±2D
    Frequency measuring range 45~65Hz, error: <0.1% RDG
    Working condition 0~50℃, 85% (R.H.)
    Weight 10KG

     

    Picture:

    Power Transformer Winding Deformation Tester with Frequency Response Analysis Method and Reatance Method 

    Contact Details
    Pego Group (HK) Company Limited

    Contact Person: Ms. Alice

    Tel: 86-0795-3560528

    Fax: 86-0795-3560528

    Send your inquiry directly to us (0 / 3000)