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Solid State Relay (SSR) is a non-contact switching device composed of microelectronic circuits, discrete electronic components, and power semiconductor devices. It utilizes isolation components to electrically isolate the control terminal from the load terminal. The input terminal of an SSR requires only a small control signal to directly drive high-current loads, enabling efficient and reliable switching without mechanical contacts.
A: Thermal resistance (Rth) ≤1.2°C/W, using ANSYS-simulated fin arrays + TIM materials (≥3.5W/mK). Derate 2% per °C above 80°C ambient (per IEC 62314).
A: Yes – parallel contactor modules with <10ms transfer time, tested to 10^6 redundant switching cycles (UL 508/UL 1004 standards).
A: Yes, just provide us with samples of the parts you need to make and we can customize the machine for you.
A: Negotiable based on design complexity.
