Min. Order : 1 Set

CT/PT Volt Meter Tester Analyzer Testing Equipment

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Quick Details

Port: shenzhen/shanghai/wuhan
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 200 Set/Sets per Month
Primary current: 0-1000A
Primary voltage: 0-2500V
Place of Origin: Hubei China
Warranty: 3 Years
Color: blue
Service: After-sales Service
Power supply: 220V 50Hz
Model Number: HCVA
MOQ: 1 Set
Brand Name: hance
Secondary current: 0-5A
Ratio: ≤0.5%
Power: Electronic
Certificate: CNAS
Packaging Detail: ship by wooden case
Package Preview: https://sc01.alicdn.com/kf/H4de9f4abdad44e5795942da0be7aa759C.jpg_640x640.jpg,https://sc01.alicdn.com/kf/H2b495a3b6083482f96123b61220dc178h.jpg_640x640.jpg
Wuhan Hance Electric Co., Ltd.
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Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 90,000+
R&D staffs
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Product Description

 Product overview

HCVA Tester is a full automatic PT,CT characteristics tester, the instruments could finish tests include: CT Volt-ampere characteristics test, PT Volt-ampere characteristics test, CT Polarity test, PT Polarity test, CT variable ratio Polarity test, PT variable ratio Polarity test, Automatic computing CT arbitrary point error curve,CT/PT variable ratio.


Full function

The functions provided by the device are as follows:


CT test: Volt ampere characteristic curve

        Automatic calculation of curve inflection point

        5% and 10% error curve

        Ratio and polarity

        Differential and angular difference measurement

        Secondary side circuit load testing

        Secondary winding ac withstand voltage

        The second dc resistance test

        A flow test

PT test: Volt ampere characteristic curve

        Automatic calculation of curve inflection point

        5% and 10% error curve

        Ratio and polarity

        Difference, angular difference measurement

        Secondary side circuit load testing

        Secondary winding ac withstand voltage

        The second dc resistance test

3, Output keeping

 Keeping boost function, used to measurement and detection and Secondary ac withstand voltage test. Keeping upwelling for the secondary loop check

4,True effective value sampling

All voltage and current signals are true and valid values sampling, please use the true effective value of the table to correct.

5,Single power supply, easy to operate

    Only need a single input power supply, AC220V, abandon the backward means of which the individual manufacturers still need 380V power to achieve the technical requirements.

6,U disk save

The test data can be transmitted to the PC through the U disk, processed, displayed, printed and storage of data and curves by PC, which greatly facilitates the user report.

7,Date and clock

Instrument comes with the system time, device automatically records the test time during test, in order to store test records and view.

8,No contact test, high security

Fully computerized device, without manual contact after setting, the instrument fully automatic test which enable the test personnel to be far away from the high voltage circuit, to ensure the test personnel security.

9,Large output capacity

Single output power, AC voltage output up to 2000V, current output short time up to 25A; maximum current 600A.

10,With large 8 inch color touch screen LCD, all Chinese graphical interface

Screen resolution ration up to 1024*768, high definition, full color touch operation leading domestic, interface background dream, the test directly shows the volt ampere curve, test record data, intuitive and convenient. The panel comes with a printer, can be printed at any time curve and test data.

11,Touch screen operation

Using the original touch technology of our company to operate. Full cancellation of the panel buttons, switches, control knob and other conventional controls. The operation is simple and convenient, and the service life is long.


12,Ultra large capacity data storage

Each function test can store 50 groups of test data, data power loss will not be lost forever,  after test it can be printed through loading or upload to the computer to save, print. Instrument also has a single U disk data storage function, the field test data is saved to the U disk, so that the field test records unlimited storage.


Technical parameters

Power input voltage

AC 220 V

Resolution ratio

CT volt ampere characteristic test

Secondary current secondary voltage

0~2500 V,0~20A


CT variable ratio error, angle error test

Primary side current



 Secondary side current

0~5 A


CT secondary loop load 

 Secondary side current

0~5 A


Secondary-circuit impedance




 CT primary flow

Primary side current



PT Volt-ampere characteristic test


Output voltage

0~200 V


Output current

0~10 A


PT variable ratio, ratio angle error test 


Primary side voltage

0~2500 V


Secondary rated voltage



Accuracy class

Volt ampere characteristic test


< 0.5%

5% and 10% error curve


< 1%

Ratio test

< 0.5%

Angle error test

< 1%

 Secondary loop load test


< 0.5%

Power supply voltage


AC 220 V  50~60 Hz

Working environment temperature


-10℃ - +50℃






Company Information

     Wuhan Hance Electric Co., Ltd is a professional manufacturer specializing in developing, producing and marketing electricity meters in electricity industry. Our main products include transformer calibration test equipment, measuring equipment, a variety of electrical test equipment, and automatic substations; they are widely used in electricity, water conservancy, oil, railway, mining, chemical, surveying, teaching, electronics, and other industries.







Packaging & Shipping





Our Services

      Our company has always insisted on the guideline of “complete adjustment and 100% inspection”, to enture all devices are fully qualified, as well as a perfect pre-sales services system. The warranty system of “One year warranty and lifetime services” can ensure that every user will enjoy our best service.




1. Q: Are you a factory or trading company?

   A: We are a factory been in this area for more than 10 years.

2. Q: How long is the delivery time?

   A: The common device is about one week for in stock, two weeks for out of stock.

3. Q: How long is the warranty period?

   A: We provide one year warranty, life-long maintenance, 24 Hours online service.

4. Q: Can your equipment be debugged abroad?

   A:Of course, we go abroad to debug many times.

5. Q: What is the language about the software?

   A: English or according to your requirement.

6. Q:What is the payment and transaction mode?

   A: Payment is T/T, L/C, D/A,D/P and Trade Assurance. transaction is FOB, CIF, EXW, etc.



Lilian Han




Wuhan Hance Electric Co., Ltd (China)

Contact: Lilian Han / Sales Department

Tel: 0086-15072396750

Fax: 0086-27-87531551     

WeChat: 15072396750       
E-mail: lilianhan68@aliyun com    
Skype: lilianhance@outlook com   

ADD: NO. (1) 3/F, 4-03 R&D Factory, Optical Valley, Core Center 3.3 Period, NO. 303 Optical Valley Avenue, East Lake Development Zone, Wuhan, China


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