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Automated equipment for electricity meter testing

This Automatic Transformer Test Equipment can finish accuracy test / error calibrating automatically for transformer . It based on principle of newest virtual Instruments design, users just need operate the virtual interface by using the mouse and keyboard, input the transformer type, measurement range, precision class, capacity, power factor, can finish the transformer test, analyze, calculate and manage the test results, and print all kinds of records and certificates according users requirements. This is the ideal equipment for transformer manufacturer and  metering test center .

Category:

Product description

Product Features

1. With the functions of measurement, controlling , display by using single clip.
2. With PC interface, improve the office automation level, reduce the labor intensity.
3. With LCD, provide friendly operation interface and rich measurement information.
4. Can auto measure the transformer, auto switch the current, voltage load box.
5. Can inform the users the error information in time.
6. Reaching Standard Class 2
7. The transformation ratio of the standard instrument transformer and calibrated instrument transformer doesn’t have to be equal. We can test directly once the rated primary voltage or current of the calibrated transformer is not bigger than that of the standard transformer. And it’s easy to operate.

Product Parameters

System Technical Parameters
Input Voltage AC 400V, 50Hz, Three phase four wire
Input Current AC 0-50A
Rated Capacity 30kVA
Test Functions CT Accuracy Test, CT Demagnetization Function, CT Inter-turn Insulation Test, CT Polarity check
Test method Computer controlled automatic test
CT Demagnetization Function Provided the open-circuit & closed-circuit demagnetization
Protection function Provided overcurrent & overvoltage protection
CT Rated Primary Current 5~5000A
CT Rated Secondary Current 1A, 5A
Standard CT accuracy 0.01S class
Standards Compliance IEC61869-1, IEC61869-2
 

Test Bench Parameters

Input Voltage AC 400V, 50Hz, Three phase four wire
Input Current AC 0-50A
Rated Capacity 30kVA
Output Voltage AC 0-420V
Output Current AC 0-75A
Output Voltage Adjustment Provided the Coarse adjustment & Fine adjustment automatically
Voltage Adjustment Model Controlled by computer & tester automatically
Maximum number of CT objects 12 CTs at one time
Protection function Provided overcurrent & overvoltage protection
Embedded equipment ZC-103A Transformer Tester, ZC-113B CT Burden Computer etc.
Output Test Result Display on tester and Word report on computer
The Bench Structure Horizontal structure
Color of the Bench 7035 Gray