• Ruby Electronic Enterprises

Solid State Relays & Switches

Ruby Electronic Enterprises offers a range of Solid State Relays and Switches to rid users of the nuisance of frequent replacement of contacts and save costly replacements and inventory. These solid state relays/switches are ideal for all applications and loads ranging from 2 A to 3000 Aof R, C & L (P F-0.4) type of loads, even under variable duty cycles if required. Pioneered by high-tech and technology based diversified product experience of 3-decades, the company is able to supply products of high reliability for millions of operations and repetitive performance under stringent working conditions. It designs and manufactures solid state switches for various types for industrial as well as customised electrical/electronics systems and applications. Applications are in: on/off controls in furnaces, spot/resistance/capacitor discharge welding machines, switchgear and fuse test benches, thyristorised APFC panels, packaging machines, automation, plastic- injection, blow and PET blow moulding machines, material handling systems, cranes, motor starters, AC power controls, etc. Switches with additional power control module are available for AC power control applications; specialised applications of high frequency load switching like on load signal processing in navigational transponders, radars (in aeroplanes, ships, etc., low power), low power DC-DC converter balloon atmospheric tracking and radiotheodeolite are the areas where one can replace the imported switches. These SSRs are sealed units with no moving parts and are particularly suitable for AC switching applications with high reliability and long operating life. These are PCB mounting and chassis mounting type for R, L & C loads. Low cost short circuit protection is ensured by use of MCB externally.