Huazheng Factory OEM HZCT-100B Transformer CT PT Tester

1.Full-featured: The tester not only satisfies the testing requirements for various CTs (including TP class), such as excitation characteristics (volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary burden, ratio error, and phase displacement, but it can also be used to test various PTs, including the excitation characteristics of the electromagnetic unit, ratio, polarity, secondary winding resistance, ratio error, and phase displacement.

2.Automatically calculates key CT and VT parameters, including knee point voltage/current, 10% error curve, accuracy limit factor (ALF), instrument security factor (FS), second time constant (Ts), remanence coefficient (Kr), and saturated/unsaturated inductance, etc.

3.Tests meet various transformer standards, including IEC60044, GB1208 (-1), GB16847 (IEC60044-6), and others, with automatic selection of the appropriate standard based on transformer type and class.

4.Based on advanced low-frequency testing principles, the device can handle CT tests with knee voltages up to 60 kV.

5.User-friendly interface with an all-English graphical display.

6.The instrument can store up to 1,000 test data sets, which will not be lost when the power is turned off. After testing, the data can be transferred to a PC via USB for analysis and converted into a Word report.

7.Simple and convenient testing process: One-click operation allows for easy testing of CT secondary resistance, excitation, ratio, and polarity.

8.Portable and lightweight, weighing less than 10 kg for easy transport.