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celduc® Solid State Relays (SSRs) are widely used in the food industry as a replacement of electromechanical relays (EMR) because of their ability to work in harsh environments (dust, gas, shocks and vibrations) without operating problems. Fully electronic, there are no moving parts inside the SSRs, so they have higher life-time expectancy. Furthermore, their semiconductor […]
Peak switching SSR for transformers starting : Driving a saturable inductive load often generates high peaks of voltage which may damage semiconductors used in SSRs (which causepremature aging of relays) and breaking of protection devices. A peak starting relay allows the starting current of the transformer to be reduced. So our new SOP range is […]
At celduc® relais we are very proud to announce the opening, on the 1st of July 2018, of our subsisiary in Shanghai / China. This is fully in line with celduc®’s expansion plans in China, and more globally in Asia. Our chinese subsidiary will be exclusively in charge of marketing & […]
Large temperature variations, shocks, vibrations, electromagnetic interferences, and more : electrical components for the railway industry must provide safe and reliable operations even under extreme application conditions. celduc® relais has developed its SSR with the highest quality standards. We have been a reliable and experienced partner in the railway industry for many years. You can […]