How Dry Type Transformers Works

The Megger BM5200 is a versatile insulation tester designed for performing DC insulation tests at various voltage levels, including 250 V, 500 V, 1000 V, 2500 V, and 5000 V. With an impressive insulation resistance measuring range from 100 kΩ to 1000 GΩ, it is suitable for testing a wide variety of electrical systems and components. The BM5200 ensures safe testing by automatically discharging capacitive circuits under test, preventing potential hazards. Additionally, it features a decaying voltage display, which allows users to monitor the voltage reduction over time during testing. This helps assess the insulation's condition and performance accurately. The device is ideal for use in a range of industries, including electrical maintenance, installation, and equipment testing, offering reliable and accurate results for insulation resistance and circuit integrity. Its robust functionality and user-friendly interface make it an essential tool for professionals working with electrical systems.

The design of WEPL’s dry-type transformers, including VPI and CRT models, focuses on durability, safety, and operational efficiency. VPI transformers use vacuum pressure impregnation to enhance insulation and mechanical strength, while CRT transformers feature solid insulation that provides high resistance to moisture. These advanced features ensure that the transformers perform reliably, even in harsh environments. With a strong emphasis on precision engineering, WEPL ensures that each transformer meets the highest standards of quality and safety. Whether used in power distribution systems, industrial facilities, or commercial infrastructures, these transformers offer dependable, efficient, and long-lasting performance.