JEL SYSTEM has been developing and manufacturing SSR for over 50 years since its founding, and is trusted in many industrial fields.
SSR (Solid State Relay) is one of JEL SYSTEM’s core products. SSR is a non-contact relay that uses semiconductor devices to transmit electrical signals and open and close loads.
Since SSR is non-contact, it is capable of high-speed and durable switching, and is also resistant to noise and vibration.
Our strengths are the technical expertise in manufacturing control components cultivated over more than 50 years, the ability to customize, and the reliability of our quality.