Voltage regulator via a static relay.
The dimmer acts like a contactor: the application on the potentiometer command (between 220 and 470 kΩ) gives the transistor a variable voltage between 0 and 230V.
Technical characteristics:
* Technology CMOS.
* Plastic protection cover.
* Isolation voltage: 1000 MΩ /min (500V).
* Stability pulse voltage: 2000V, 50Hz.
* Dielectric strength 2500VAC / 1 min.
* Leakage current <2mA.
* Switching time <10ms.
* Operating temperature: -5°C + 65°C, relative humidity: 35 - 85%RH.
The sizing of the radiator is important for the lifespan of the component. The power to be dissipated is given by the following formula: Active current of the load (A) x 3.0 W/A.
Attention: the static relay must be protected against overvoltage in output via a varistor, particularly when using an inductive load.
of poles
output
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