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Transformer Comprehensive Test SystemZC-200-5MVA-22KV

ZC-200 5MVA-22KV Transformer Comprehensive Test System is primarily used for testing the no-load and load characteristics of power transformers and distribution transformers. It can also be used for frequency doubling induction and power frequency voltage withstand tests on the tested transformers.
The measurement part of the device is controlled by a high-end microcontroller, with digital display. Test data such as no-load and short-circuit conditions are synchronously sampled by the microcontroller, avoiding errors caused by traditional testing methods where voltage, current, and power meters are read separately and calculated manually.
This equipment set is suitable for the production and maintenance departments of power transformers to conduct factory tests and routine tests on three-phase transformers with a capacity of 5000kVA/22KV and below. It is easy to operate, accurate in measurement, and reliable in operation.

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Features and Advantages

Test Items
1. Transformer no-load current and no-load loss testing
2. Transformer short-circuit impedance and load loss testing
3. Power frequency withstand voltage test of transformer
4. Transformer induction withstand voltage test
5. Transformer winding resistance test
6. Measurement of Transformer Voltage Ratio and Connection Group test

Parameter

Item	Test range	Relative error
Voltage	0.1～0.65KV	±（0.2%reading+0.1%range）
Current	0.1～131A	±（0.2%reading+0.1%range）
Power	U*I	±（0.2%reading+0.1%range）
Power factor	0.01～1.00	± 3 digit
Power input		AC 380V ±10% 50Hz ±2%
Maximum capacity		5000KVA
Rated output under power frequency withstand voltage		100KV / 50HZ
Inductive voltage withstand rated output		850V / 150HZ