DC contactor BSBC8-40

pre-chargehigh-voltageSPST-NO

BSB’s BSBC8 series 40A DC relay is among their ceramic brazing seal technology products. The contact component is hermetically sealed and filled with hydrogen, which prevents oxidation and allows for rapid switching of high-voltage DC circuits. This relay can also function as a pre-charge relay within pre-charge circuits. The C8-40 relays are extensively utilized in energy storage systems, electric vehicles, photovoltaic inverters, telecommunications equipment, AGV systems, solar power systems, construction machinery, battery-operated vehicles, charging stations, trains, ships, winches, and UPS systems. Features and Benefits • Using ceramic brazing seal technology, there is no risk of arc leakage, ensuring no fire or explosion • The hydrogen filling effectively prevents oxidation and burning during electrification; the contact resistance is low and stable, and the electrified parts achieve IP67 protection level • Compact design • No polarity on the load and coil Applications • EV charging station • Energy storage system • Solar System • Electric Vehicle • AGV System • Construction machinery • Heavy-duty truck • Telecom power supply • Power control • UPS system • Pre-charging • Military equipment