Fuses Must Undergo Rigorous Manufacturing And Testing.

High-standard drop out type fuse quality inspection runs through the entire production cycle. From the selection of raw materials and the molding of components to the delivery of finished products, every step must meet the standards and specifications. Comprehensive dropout fuse of transformer testing includes electrical, mechanical, and temperature tolerance tests to simulate the actual operating conditions of expulsion drop out fuse and evaluate performance.

On the production line, material performance testing serves as a preliminary step, assessing whether the melt, shell, and contacts meet design performance requirements. Subsequently, the current response and disconnection behavior of each fuse drop out are monitored by automated equipment, making the test data traceable and consistent.