Port | chongqing, China |
Packaging | Wooden case or custom |
Lead Time | 7-15 days |
Product name | Potential and multifunctional CT PT Tester | Function | Test characteristics of CT PT |
Test standard | IEC60044-1/2/5/6 | Voltage output | 0.1~180V(AC) |
Current output | 0.001A~5A(RMS) | Power output | 300VA |
Current measurement | 0~10A | Voltage measurement | 0~200V |
Turn ratio measurement | 1~30000 | Dimension | 49*36*19cm |
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% |
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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 |
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Memory capacity | >1000 groups test results | ||
Working condition temperature | -10℃~50℃; moist ≤90% |
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!
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.
"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."
"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."
"Warranty period is 1 year"
9F, Jin Tai Building,No.23 Nanping Xi Road,Nan An District,Chongqing, China