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Current Transformer Analyzer / CT Analyzer

Categories CT PT Analyzer
Place of Origin: Wuhan Hubei China
Brand Name: Huaying
Certification: ISO
Model Number: Huaying Series
MOQ: 1 Set
Price: whhy818@163.com
Packaging Details: Wooden Case
Delivery Time: 7 Working Days
Payment Terms: T/T L/C
Supply Ability: 200 sets per month
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    • Product Details
    • Company Profile

    Current Transformer Analyzer / CT Analyzer

    1. Product Name:

    CT PT Analyzer HYVA-404


    2. Equipment Description:


    Tests for Current Transformer:
    1 Excitation curve and parameters test
    2 Turns ratio test
    3 Ratio and phase error test
    4 Polarity mark check
    5 Winding resistance measurement
    6 Secondary loop burden measurement
    7 Error line curve test for protection CT
    8 Transient CT parameters test
    9 CT nameplate guess
    10 Saturation hysteresis loop curve measurement
    Tests for Voltage Transformer:
    1 Turns ratio test
    2 Ratio error and phase angle error test
    3 Polarity test
    4 Secondary burden test
    5 Winding resistance test
    Applications of CT/ PT Analyzer:
    1 CT nameplate check
    2 CT parameters check in work burden
    3 CT transient parameters analysis
    4 CT ratio and phase error calibration
    5 PT routine test

    3.Technical Parameters:


    1 Test standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13
    2 Power supply: AC220V±10%, 50/60Hz±10%
    3 Voltage output: 0.1~180V (AC)
    4 Current output: 0.001~5A(RMS)
    5 Power output: 500VA
    6 Maximum knee voltage measurement: 45KV
    7 Current measurement:
    Range: 0~10A (automatically change range in 0.1/0.4/2/10A)
    Error: <±0.1%+0.01%FS
    8 Voltage measurement:
    Range: 0~200V (automatically change range in 1V/10V/70V/200V)
    Error: < ±0.1%+0.01%FS
    9 Turns ratio measurement:
    Range:1~35000
    1~2000 error<0.05%
    2000~5000 error<0.1%
    5000~35000 error<0.2%
    10 Phase measurement: error: ±2min; resolution: 0.01min
    11 Winding resistance measurement:
    Range: 0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/8kohm)
    Error: < 0.2%RDG+0.02%FS
    Maximum resolution: 0.1mΩ
    12 Temperature measurement:-50~100 Celsius degree; error<3 Celsius degree
    13 CT Secondary burden:
    Range: 0~160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm)
    Error: <0.2%RDG+0.02%FS
    Maximum resolution: 0.001ohm
    14 PT Secondary burden:
    Range: 0~80kohm (automatically change range in 800ohm/8kohm/80kohm)
    Error :<0.2%RDG+0.02%FS
    Maximum resolution: 0.1ohm
    15 PT ratio measurement:
    Range: 1~35000
    1~10000 error<0.1%
    10000~35000 error<0.2%
    16 PT ratio error measurement: Typical error <0.05%, Maximum Error<0.1%
    17 PT phase angle measurement: maximum error < 3min
    18 Make evaluation for test results according to selected standards
    19 Make word report for test result
    20 Make word reports one time for multi-group test records on the PC
    21 Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test
    22 Compare excitation curves with saved excitation curves in the same window
    23 Memory capacity: >1000 groups test results
    24 Working condition: temperature: -10℃~50℃; moist: ≤90%

    4. Product Picture:


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