ATO SSR Relay is a reliable source for single-phase AC solid-state relay, three-phase AC solid-state relay 1A-1600A and solid-state regulator, etc. At the same time, we also offer many quality relay products including monitoring relays, general purpose relays, safety relays, timer relays, etc. With high reliability, simple use and easy installation, solid-state relays have been exported to Europe, the United States, Russia, Brazil, South Korea, India and other countries. The solid state relays are widely used for computer peripheral interface device, electric furnace heating constant temperature system, numerical control machinery, remote control system, industrial automation device, signal lamp, scintillator, lighting stage lighting control system; instrumentation control, medical devices, copiers, automatic washing machines, automatic fire protection, security systems, and switching switches for electrical capacitors that compensate for power factors in the grid.