Megger 550005B Single Phase Transformer Turns Ratio Test Set
Discover the precision and reliability of the Megger 550005B Single Phase Transformer Turns Ratio Test Set, an essential tool designed for professionals in the electrical industry. This state-of-the-art test set allows you to measure the turns ratio and exciting current of windings in power, potential, and current transformers with remarkable accuracy.
The Megger 550005B operates on the principle that the voltage ratio of a transformer at no load closely correlates with its true turns ratio. This makes it an invaluable device for identifying potential issues in transformer windings or magnetic core circuits, where deviations in turns ratio readings may signal malfunction.
Engineered for functionality, the Megger 550005B is powered by a hand-cranked generator, ensuring you never have to depend on batteries or external power sources. This feature enhances portability and usability in diverse environments, from field testing to laboratory applications.
With a turns ratio measurement range from 0.001 to 129.99 and an excitation current range of 0 to 1A, this test set excels at evaluating sensitive windings and other critical electrical components. For expanded utility, an optional auxiliary transformer can further extend the measurement range to 329.99:1. Additionally, the Megger 550005B can effectively test three-phase transformers by connecting it to each phase separately.
Specifications for the Megger 550005B Single Phase Transformer Turns Ratio Test Set Include:
| Output |
8 V, 50/60 Hz |
| Turns Ratio Range |
0.001 to 129.999 |
| Exciting Current |
0 to 1 A |
| Accuracy |
±0.1% |
For comprehensive details and deeper insights, please refer to the datasheet.
