Hudson Electric (Wuxi) Co., Ltd products

Hudson's REM Series fuses are engineered to deliver reliable protection for a variety of electrical systems, including power supply systems, traction systems, and rail networks like urban mass transit and magnetically levitated trains. These fuses consider key parameters such as voltage, inductance, capacitance, line resistance, and fault point distance, providing robust protection against temperature shocks, load variances, mechanical vibrations, and braking. They feature a high breaking capacity, low I2t, reduced temperature rise, and efficient power consumption, ensuring durability and performance. Constructed of a pure silver conductor within a high-strength ceramic tube, they utilize high-silicon quartz sand for arc extinction. Typical applications include pantograph-type current collectors, traction components like inverters and motors, and UPS systems.

The BS20-□-ECF4 series of DC fuses by Hudson Electric are engineered for low power consumption and high breaking capacity, offering ultra-fast interruption of hazardous currents such as short-circuit currents. They are suitable for safeguarding various power systems, including ship propulsion, rail transit traction, heavy truck battery packs, and energy storage power stations. These fuses are capable of handling rated voltages of 1500Vdc to 2000Vdc, with a rated working current ranging from 1600A to 3300A and a substantial breaking capacity of 250kA at L/R=1-3ms. The product falls under the protection category aR, making it ideal for integration with systems involving rectification, frequency conversion, and IGBT components.