HYCT-100 Portable CT PT Analyser

The HYCT-100 Portable CT PT Analyser is an advanced testing instrument developed through extensive theoretical research and customer feedback. Built on the proven FA Series Transformer Tester platform, it incorporates high-performance DSP and ARM processors along with advanced manufacturing technology to ensure reliable performance, high accuracy, and efficient operation.

Designed for professional testing applications in the power industry, this analyser offers comprehensive testing capabilities with a high degree of automation and user-friendly operation. It is used to evaluate the performance and characteristics of Current Transformers (CTs) and Potential Transformers (PTs).

The instrument supports testing of excitation characteristics, excitation parameters, transformation ratio, polarity, and winding resistance, making it a reliable solution for transformer inspection, commissioning, and maintenance.

Key Features of HYCT-100 Portable CT PT Analyser

1. Comprehensive Testing Functions: Supports a wide range of CT testing requirements, including TP-class current transformers. It performs excitation (volt-ampere) characteristics, transformation ratio, polarity, secondary winding resistance, secondary burden, ratio error, and phase displacement tests. It also supports PT testing, including electromagnetic unit excitation characteristics, ratio, polarity, secondary winding resistance, ratio error, and phase displacement.

2. Automatic Parameter Calculation: Automatically calculates and displays essential CT and PT parameters, including knee point voltage/current, 10% error curve, Accuracy Limit Factor (ALF), Instrument Security Factor (FS), secondary time constant (Ts), remanence coefficient (Kr), and saturated and unsaturated inductance.

3. Advanced Low-Frequency Testing Technology: Utilizes an advanced low-frequency testing method to perform CT excitation tests with knee point voltages of up to 30 kV.

4. User-Friendly Display: Features an intuitive and attractive interface with a 6.4-inch graphical LCD, ensuring convenient operation and clear test result visualization.

5. Large Data Storage Capacity: Stores up to 3,000 groups of test data with non-volatile memory, ensuring data retention even after power-off. Test records can be exported to a PC via USB drive for further analysis and converted into Word-format reports.

6. Simple One-Click Operation: Offers convenient and efficient testing through one-click operation for CT secondary winding resistance, excitation characteristics, transformation ratio, and polarity tests.

7. Portable and Lightweight Design: Weighing less than 8.2 kg, the instrument is compact, lightweight, and easy to transport, making it suitable for both field testing and laboratory applications.

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