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Potential and multifunctional CT PT Tester

FOB Price 1000 - 1500 USD / USD
Portchongqing, China
PackagingWooden case or custom
Lead Time7-15 days

Quick Details (View All)

Product namePotential and multifunctional CT PT Tester FunctionTest characteristics of CT PT
Test standardIEC60044-1/2/5/6 Voltage output0.1~180V(AC)
Current output0.001A~5A(RMS) Power output300VA
Current measurement0~10A Voltage measurement0~200V
Turn ratio measurement1~30000 Dimension49*36*19cm

Product Details

Product Description

Potential and multifunctional CT PT Tester

Application:

GDVA-405 CE Certificate Automatic Current Transformer CT and Potentional Transformer PT Tester.

Tests for current transformer:

  • Excitation curve and parameters test

  • Turns ratio test

  • Ratio and phase error test

  • Polarity mark check

  • Winding resistance measurement

  • Secondary loop burden measurement

  • Error line curve test for protection CT

  • Transient CT parameters test

  • CT nameplate guess

  • Saturation hysteresis loop curve measurement

  • Tests for Potencial Transformer:

  • Turns ratio test

  • Ratio error and phase angle error test

  • Polarity test

  • Secondary burden test

  • Winding resistance test

Applications of CT/ PT Analyzer:

  • CT nameplate check

  • CT parameters check in work burden

  • CT transient parameters analysis

  • CT ratio and phase error calibration

  • PT routine test

Specifications:

Item Name GDVA-405 CE Certificate Automatic Current Transformer CT and PT Potentional Transformer Tester
Test standards IEC60044-1, IEC60044-6, IEC61869-2,IEC60044-2, IEC60044-5, C57.13
Power supply AC220V±10%, 50/60Hz±10%
Voltage output 0.1~180V (AC)
Current output 0.001~5A(RMS)
Power output 500VA
Max. knee voltage measurement 45KV
Current measurement

Range 0~10A (automatically change range in 0.1/0.4/2/10A)
Error <±0.1%+0.01%FS


Voltage measurement
Range 0~200V (automatically change range in 1V/10V/70V/200V)
Error < ±0.1%+0.01%FS
Turns ratio measurement Range
1~35000
1~2000, error<0.05%
2000~5000,error<0.1%
5000~35000,error<0.2%
Phase measurement error ±2min
resolution 0.01min
Winding resistance measurement

Range 0~8kΩ (automatically change range in2ohm/20ohm/80ohm/800ohm/8kohm)
Error < 0.2%RDG+0.02%FS
Maximum resolution : 0.1mΩ
Temperature measurement -50~100 Celsius degree; error<3 Celsius degree
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


PT Secondary burden
Range 0~80kohm (automatically change range in 800ohm/8kohm/80kohm)
Error <0.2%RDG+0.02%FS
Maximum resolution : 0.1ohm

PT ratio measurement
Range

1~35000,

1~10000 error<0.1%,

10000~35000 error<0.2%

PT ratio error measurement :Typical error<0.05%, Maximum Error<0.1%
PT phase angle measurement maximum error < 3min
Make evaluation for test results according to selected standards
Make word report for test result
Make word reports one time for multi-group test records on the PC
Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test
Compare excitation curves with saved excitation curves in the same window
Memory capacity >1000 groups test results
Working condition temperature -10℃~50℃; moist ≤90%

CT PT analyzer (7).jpg

Company Information

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO., LTD

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd. mainly design and manufacture the oil purifier and electrical testing equipment for more than 10 years.

After several years’ development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;

We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.

And we have gained strong advantage and high reputation in international market.

We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!

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Our Services

Pre-sale Service:

Inquiry will be replied within 24 hours.

Welcome to visit our factory.

Technical datas and operation manual sent for evaluation.

After-sale Service:

Training how to install the machine, training how to use the machine at our factory.

Engineers available to service machinery overseas at customers' cost.

FAQ
  • What's the delivery lead time?

"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."

  • What's the payment term?

"For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."

  • What's the warranty period?

"Warranty period is 1 year"

Our Advantages
  • Quality Assurance
    We have more than 10 years’ experience in designing and manufacturing these equipment.
    O
    ur equipment is stable, reliable, with high quality and good reputation.
    All the products have been run well and adjusted to good condition before delivery.
    Easy oprerating: operator only need to follow the user manual to operate it.

  • Technical Support
    Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit.
    Always be ready for providing the best customer service.
    You can arrange your engineer to our company to get free training.
    If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.

  • Service
    Provide professional advice and reasonable offers: within 2 hours at working time, and within 12 hours at non-working time.

    One year warranty for all the products.
    Life time technical consulting.
    Life time provision of spare parts.
    Free software upgrades.

Our Market

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