Versatile Transformer Test Bed Transformer Multi-functional Testing Station
What is Transformer Test Bench?
A Transformer Test Bench, also known as a Transformer Testing Station or Transformer Testing Bench, is a specialized setup or facility designed to test and evaluate the performance, functionality, and safety of electrical transformers.These tests are designed to evaluate the performance of transformers under various conditions and to ensure they comply with the relevant standards such as GB1094, IEC60076, or ANSI C57.
Common Tests
1. Transformer Turns Ratio Test: This test measures the ratio of the number of turns between the primary and secondary windings of the transformer.
2. Insulation Resistance Test: It determines the insulation resistance between various windings and the transformer's core to check for potential insulation faults.
3. Winding Resistance Test: This test measures the resistance of the transformer windings to ensure they are within the specified limits.
4. Short-Circuit Impedance Test: It evaluates the impedance of the transformer under short-circuit conditions to determine its reactance and losses.
5. Load Loss and Impedance Test: This test measures the transformer's losses and impedance when operating at rated load to assess its efficiency.
6. Dielectric Withstand Test: It assesses the transformer's ability to withstand high voltage without breakdown, ensuring its insulation integrity.
7. Partial Discharge Test: This test detects any partial discharges occurring within the transformer, which can indicate insulation defects.
Usage Scenario
Frequently utilized to perform no-load tests, load tests, induced voltage tests, power frequency withstand voltage tests, and partial discharge examinations during final transformer evaluation at the manufacturer site and additional analysis required by other divisions after production and before transit.
Instrument Architecture
Performance specifications
| Capacity |
630-6300KVA |
| Active power error |
±0.1% + 0.1% of the range |
| Power factor range |
0.01-1.00 |
| Turns ratio error |
0.1% |
| Operating temperature range |
-10-40ºC |
| Transformer comprehensive test bench software |
- Software installation requirements: The software can operate normally under Windows 98, Windows 2000, Windows XP, and other software.
- Basic software functions:
A. The software can control the transformer turns ratio tester, transformer winding DC resistance tester, and transformer characteristic tester.
B. It provides the capability to search by test number, capacity, and test date.
C. The software can automatically receive downloaded data or manually enter data. |
Audited Supplier 
){kind=link}
){kind=link}