Busbar-type current transformer

The Weiyuan WYCT series split-core current transformers are specially designed for ease of installation. Thanks to their split core, no cables or busbars need to be opened during installation. Conventional current transformers often require interrupting the primary current to thread the cable or busbar through the core, or to connect the cable to the primary terminal. In contrast, the split‑core design allows the core to be easily opened, enabling installation and connection without breaking the circuit—saving both time and installation costs.

Hall sensor

It can be widely applied in variable-frequency speed-control systems, inverters, UPS power supplies, inverter‑type welders, electrolytic and electroplating processes, CNC machine tools, microcomputer monitoring systems, grid‑monitoring systems, and any field requiring isolated current and voltage measurement. The product features the following characteristics: 1) a wide measurement range; 2) fast response time; 3) high measurement accuracy; 4) excellent linearity; 5) superior dynamic performance; 6) a broad operating bandwidth; 7) high reliability; 8) strong overload capacity and an extensive measurement range; 9) compact size, light weight, and easy installation.

BH Series

The enclosure is injection-molded from a flame-retardant, high-temperature‑resistant PC/ABS alloy, while the core is wound from oriented cold‑rolled silicon steel strips. The product features a novel structure, an attractive design, easy installation, a compact footprint, large capacity, and lightweight construction. It complies with the latest IEC 61869 and GB 20840 standards.