CT Volt-Ampere Characteristic Tester is a multifunctional field test instrument specially designed for testing current transformers: volt-ampere characteristics, ratio, polarity, error curve, calculating knee point, and secondary loop inspection. During the test, only need to set the test voltage/current value, the device can automatically boost voltage/current, and quickly display the volt-ampere characteristic curve or ratio, polarity and other test results of the transformer, supporting data saving and on-site printing, which not only saves tedious labor such as manual voltage regulation, manual recording, and curve drawing, but also can upload test data to a computer via USB interface for editing, saving, or printing. It is easy to operate and improves work efficiency, making it a high-cost-performance high-tech product.

I. Safe and Reliable

Domestic first MBC power control technology, single-phase AC220V input power supply, and the working power and power supply share one input port, the design is more scientific and reasonable, and the use is safer and more reliable.

Note: Other similar products have separate input methods for working power and power supply, and also need to use three-phase AC380V dual live wire input to meet the experimental requirements, which poses great safety hazards and can easily cause electric shock or even casualties.

II. Comply with National Maintenance Regulations

The equipment power output is all real voltage and current values, and the waveform is a standard sine wave with a frequency of 50-60Hz; it can truly and effectively simulate the real state of the transformer, complying with relevant national maintenance regulations.

III. Large Output Capacity

When single machine 220V input, the maximum voltage output is 0-1000V, and the maximum current output is 0-600A, which is very suitable for on-site maintenance use.

IV. Complete Functions:

It can detect CT volt-ampere characteristics, ratio, polarity, 5% and 10% error curves, CT primary current flow, and CT demagnetization, etc., easily achieving multiple uses with one machine.

V. Simple Wiring Method:

Adopting single power input port; only 6 test ports can complete all CT test items, the wiring method is safe and simple, very suitable for on-site use, can effectively reduce labor intensity and improve work efficiency;

VI. Quick Printing:

Using thermal printer, automatically filters and prints typical report data, very suitable for on-site data comparison.

VII. Large Capacity FLASH Storage: Can save 1000 sets of test data, and can be preserved for 10 years after power failure.

VIII. USB Interface: Convenient for connecting new laptops.

IX. Small Size, Light Weight: Convenient for on-site use.