【Superior performance】Solid-state relays are characterized by fast switching speed, no noise, long lifespan, no sparking, no corrosion, no drying out, and resistance to vibration.【Strong ability anti-interference】The solid-state relays adopt mainstream technology and excellent chips, offering stable performance, protecting circuit equipment, and ensuring stability and durability.【With heat sink】The solid-state relays use a high-resistance aluminum alloy heat sink, which significantly improves heat dissipation and eliminates the need for you to install the heat sink yourself.【Two installation methods】There is a rail mounting bracket at the bottom of the solid-state relay, which can be installed and secured either by rail mounting or screws. It is easy to install, compact in design, and convenient and practical.【Wide application】Solid-state relays are widely used in microcomputer control, LED lighting, electric heating equipment, automatic curtains, automatic door switches, crane systems, and other industries.