"Pyro Switch" designed to meet the needs of electric vehicles and stationary power sources.

It is possible to instantly and safely disconnect high voltage and current circuits of stationary energy storage systems (ESS) equipped with large-capacity batteries and electric mobility!

This is a device that instantaneously and safely disconnects high-voltage circuits in response to the needs of stationary power sources and electric vehicles. Our company manufactures the "Pyro Switch," which can instantaneously disconnect high-voltage and high-current circuits in large-capacity battery storage systems. 1. Instantaneous Disconnection Capability - Utilizes pyrotechnics to interrupt current in milliseconds. - Prevents the risk of electrical fires and electric shocks during accidents or electrical system anomalies. 2. High Voltage and High Current Compatibility - Models are available that can handle up to 1500V, making them suitable for large-capacity batteries. 3. Signal-Controlled Operation - Activated by signals from systems such as BMS (Battery Management System) or airbag control units. - Uses the force of pyrotechnics to move a piston and physically cut the busbar. 4. High Reliability and Environmental Resistance - Minimal degradation over time, ensuring stable operation even in harsh environments. 5. Diverse Applications - Automotive (EV, HEV, PHEV, FCV) - eVTOL (Electric Vertical Takeoff and Landing Aircraft) - Vessels - Stationary power supply systems 6. Exempt from Explosives Control Law - A safe product that is exempt from the Explosives Control Law for applications outside of automotive use.

fuse