Domestically pioneering MBC power control technology, single-phase AC220V input power supply, and the working power and power source share one input port, making the design more scientific and reasonable, and the use safer and more reliable.

Note: Other similar products have separate input methods for working power and power source, and also require three-phase AC380V dual live wire input to meet experimental requirements, posing significant safety hazards, easily causing electric shock or even casualties.

● Compliant with national maintenance regulations:

The equipment's power output provides real voltage and current values, with waveforms being standard sine waves at a frequency of 50-60Hz; it can effectively simulate the true state of transformers, complying with relevant national maintenance regulations.

● Large output capacity:

With single-unit 220V input, the maximum voltage output is 0-1000V, and the maximum current output is 0-600A, making it very suitable for on-site maintenance use.

● Full functionality:

It can test CT's volt-ampere characteristics, transformation ratio, polarity, 5% and 10% error curves, CT primary current injection, and CT demagnetization, easily achieving multiple functions in one unit.

● Simple wiring method:

Adopting a single power input port; only 6 test ports are needed to complete all CT test items, with safe and simple wiring, very suitable for on-site use, effectively reducing labor intensity and improving work efficiency;