Short-circuit protections According to the European Low Voltage Directive 2014/35/EU (Annex I, article 3, point c), you need to protect your equipment against hazards which may be caused by external influences on the electrical equipment. “Technical measures shall be laid down in accordance with point 1 ( especially point (c) the electrical equipment shall be […]
What is the cURus Approval ? The solid state relays and contactors made by celduc® relais are manufactured in compliance with cURus standard. Today we will give you more clarification about cURus approval. The cURus mark indicates that our products meet Canadian and U.S. safety standards. cURus is an approval from the UL, also named […]
How to choose a proper Heat Sink ? Heat sinks are an important element in circuit design because they provide an efficient path for heat to be transferred into the ambient air and away from electronic devices (Solid State Relays). For any electronics design, “Thermal Management” is the key element, which decides the optimal performance and […]
How to ensure grounding/earthing of SSR assemblies ? Earthing is the method of transmitting the instant electricity discharge directly to the ground through low resistance wires or electrical cables. So it’s one of the most important parts of setting everything up in order to not cause a fire or electrocute yourself. That is rather important ! […]
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