CT Volt-Ampere Characteristic Tester Quotation
Darui Electric recommends to you:
The CT Volt-Ampere Characteristic Tester is a fully automated PT and CT characteristic testing instrument. The tests that can be completed by the instrument include: CT volt-ampere characteristic test, PT volt-ampere characteristic test, CT polarity test, PT polarity test, CT ratio polarity test, and PT ratio polarity test. It automatically calculates the error curve at any point of CT, CT/PT ratio error, and other result parameters.
Main Features:
The CT Volt-Ampere Characteristic Tester is a multifunctional field test instrument specifically designed for testing current transformers: volt-ampere characteristics, ratio, polarity, error curves, calculating knee points, and secondary side loop inspection. During the test, only the test voltage/current value needs to be set, and the device can automatically boost voltage/current and quickly display the transformer's volt-ampere characteristic curve or ratio, polarity, and other test results. It supports data saving and on-site printing, not only saving tedious labor such as manual voltage adjustment, manual recording, and curve drawing, but also allowing test data to be uploaded to a computer via USB interface for editing, saving, or printing. It is simple and convenient to operate, improves work efficiency, and is a high-tech product with excellent cost performance.
I. Safe and Reliable
Domestically pioneering 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, making it safer and more reliable to use.
Adopts a power compensation system, so sampling values do not require software correction.
Note: Other similar products have separate input ports for working power and power supply, and also require three-phase AC380V dual live wire input to meet test requirements, which poses significant safety hazards and can easily cause electric shock or even casualties.
II. Complies with National Maintenance Regulations
The device's power output provides true voltage and current values, with the waveform being a standard sine wave at a frequency of 50-60Hz; it can effectively simulate the real state of the transformer and complies with relevant national maintenance regulations.
III. 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.
IV. Full Functionality:
It can test CT volt-ampere characteristics, ratio, polarity, 5% and 10% error curves, CT primary current injection, and CT demagnetization, easily achieving multiple functions in one unit.
V. Simple Wiring:
It uses a single power input port; only 6 test ports are needed to complete all CT test items. The wiring method is safe and simple, very suitable for on-site use, effectively reducing labor intensity and improving work efficiency.
VI. Quick Printing:
It uses a thermal printer, automatically filters and prints typical report data, making it very suitable for on-site data comparison.
VII. Large Capacity FLASH Storage: It can save 1000 sets of test data, and data can be retained for 10 years after power failure.
VIII. USB Interface: Convenient for connecting to modern laptops.
IX. Compact and Lightweight: Convenient for on-site use
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
