Usage Features
The transformer capacity characteristic tester comes with a high-efficiency rechargeable battery, allowing operation without an external power source. A single charge can support continuous measurements of dozens to hundreds of units. Internally, it generates three-phase standard sine wave signals digitally (not a simple inverter AC output, ensuring accurate test data under non-rated conditions). Through a power amplifier, it provides a three-phase precision AC test source. When measuring transformer capacity and short-circuit losses, there is no need for external three-phase test power supplies, voltage regulators, or current boosters, simplifying wiring and greatly improving work efficiency. The accuracy of capacity test results reaches 100%. This device serves as two devices in one: an active transformer capacity tester and a transformer loss parameter tester. It can precisely measure a series of power frequency parameters for various transformers, including capacity, no-load current, no-load loss, short-circuit loss, and impedance voltage. The transformer capacity characteristic tester features small size, light weight, high measurement accuracy, good stability, and easy operation, fully replacing previous multi-meter methods for measuring transformer losses and capacity. With simple wiring and convenient testing and recording, it greatly enhances work efficiency. The tester uses a large-screen graphical LCD as the display, with graphical menu operations and Chinese prompts, integrating multiple parameters on one screen. Its user-friendly interface is simple and quick to use, making it the preferred product for power users at all levels.
.
