52 visiting now: 20 China China flag 20 France France flag 6 USA USA flag 2 Russia Russia flag 2 Netherlands Netherlands flag 1 Sweden Sweden flag 1 Canada Canada flag

Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Ct Pt Test Set Current Transformer Analyzer Potential - China

    price: contact company for price

    Introduction

    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

    Application

    CT PT Tester application

    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

    Technical index

    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%

    25 Size: 485mm×356mm×183mm

    26 Weight: <15kg


    Company Contact:


    • Phone: 008615827280740

    • Address: 4F,Building 7,Optical Valley International Headqua, Wuhan, China

    • Email: Email


    Published date: March 4, 2015 -

    • Business Description: measuring and testing equipment maker: ct pt analyzer,circuit breaker

      analyzer,insulating oil tester, hipot tester, tangent delta

      tester,primary current injection tester,frequency response analyzer,etc.

    Related listings



    • Ph061 Pen Type Ph Meter
      Ph061 Pen Type Ph Meter
      Electronics Testing - Kelilong Electron Co.,Ltd - China - March 1, 2015 - contact company for price

      Description: KL- 061 ph meter is a great hand held pH meter with a large easy to read display, simple operation and easy features. Suitable for many different applications. it makes testing pH easy. The meter is light weight and will fit in your pock...

    • Ph 0101 Folding Three In One Tester
      Ph 0101 Folding Three In One Tester
      Electronics Testing - Kelilong Electron Co.,Ltd - China - March 1, 2015 - contact company for price

      Descriptions: Folding design feature to use expediently Replaceable pH electrode Clear LCD display featuring both pH, temperature and humidity The KL- 0101 offers increased accuracy when measuring solutions at different temperatures as it automatical...

    • Ec 1385 1385l Waterproof Cf Tds Meter
      Ec 1385 1385l Waterproof Cf Tds Meter
      Electronics Testing - Kelilong Electron Co.,Ltd - China - March 1, 2015 - contact company for price

      1. Large and easy- to- read LCD 2. Waterproof design to withstand wet environment 3. Measures 3 parameters including EC, CF, TDS using one electrode 4. Hold Function—Saves measurements for convenient reading and recording Measuring range EC 0.00~19.9...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"