fast automatic emergency light or fan switch on
Quick switching circuit emergency lighting for _Parts of the second_ with high current support and can be connected to the lamp directly in a place close to the city power line AC 220v Explanation
1- When the public electricity (220v AC) is working, the Relay will be on and lamp off
2- when public electricity AC turn of, the relay will be switched off and emergency lamp on
3- Very Fast switching Parts of the second
4- High current
5- Small, cheap and can be used in many applications
Note
-Do not touch the circuit while working on AC 220 to avoid Electric shock
-keep it away from children in a high place
-Place the circuit in a suitable box to avoid Electric shock by water, Humidity and metal surfaces
fast automatic emergency light or fan switch on
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- ugur tezer Jan 08,2024
- rosario di palma Aug 15,2022
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