DC SSR, Solid State Relay DC Load, DC/AC to DC SSR relay
Our Panel Mount DC Output SSR is available with ratings of 10 to 2000 Amps at 100 to 2500 VDC. Greegoo's DC to DC SSR can be easily mounted into a metal plate or a heatsink. We also have a good position to supply special function of DC SSR, such as over-current protection, short-circuit protection, 0-10V or potentiometer 10 KΩ or 4-20mA control dc ssr regulator, AC input but DC Load SSR with rectifier circuit up to 500A in single and three phase.

Comparison of Solid State Relays and AC Contactors in Terms of Instantaneous Current Withstand Capability
Therefore, in applications that require handling high instantaneous currents, AC contactors are usually more suitable than solid state relays.
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What is the purpose of a vacuum contactor?
In summary, the purpose of vacuum contactors is to provide precise and reliable control over electrical power in various applications. Their ability to handle high currents, suppress arcing, and facilitate frequent switching makes them essential components in industrial, commercial, and transportation systems where efficient and controlled power distribution is critical.
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Fast thyristor, fast turn-on and high di/dt, lower switching losses.
Disc type Fast Switching Thyristors are popular used on metal smelting areas, induction heating furnace, smelting furnace, ARC furnace, Vacuum furnace, thyristor frequency converter.
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Greegoo's Arc Fault Circuit Interrupter (AFCI) detects arc faults and de-energizes the circuit before a fire can start, is coming soon.
Greegoo's combination AFCIs electronically identify unique current and voltage characteristics of all arc faults and de-energize the entire circuit when one occurs.
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