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Mains Voltage LED (and how NOT to handle mains voltage!)
Testing a mains voltage LED from China. This one is rated 220V and 20W. It really can be connected directly to AC mains with no LED driver. 30W and 50W versions are also available. In the listings it's called "smart IC" or "integrated driver" or "driverless" COB LED.
WARNING:
-Mains voltage is very dangerous.
-Risk of deadly electric shock.
-Never try to do this!
-This video shows very inappropriate handling of mains voltage!
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