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Anonymous users2024-01-24It may be that it has been a long time, and the LED light is not always hot, the LED light is its lamp will not be hot, but the circuit board will be hot, this is an electrical appliance, in which the circuit board is a resistor, the time is long, the current continues to pass through the heat generated.
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Anonymous users2024-01-23Because the selling point of this night light is the exterior styling, the internal circuit is very simple in order to reduce costs. An LED is connected in series with a resistor, this resistance is eighty percent of one watt, you take it apart to see if it is one eighth of a watt, replace it with one watt, and the problem can be solved.
You can contact Wuxi acrylic handicraft factory and ask if you can make it!
If it's very ordinary, it's less than 30 yuan, and if it's a little better-looking, it's about 60 yuan. If it's good-looking and power-efficient, it will cost about 100 yuan.
The LED does not consume much power and can be plugged in all the time, but it has an impact on people's sleep, so it is better to turn it off.
Only one kilowatt-hour of electricity is used a year, no light self-lighting LED light control night light, flame retardant color plastic power, batch (unit)...About 15 yuan (the market price of a warranty of one year or more), as long as you use it for 3 months, you can save back the money you bought for energy-saving lamps.
In this case, first check whether the power supply voltage is normal, whether the smart toilet wiring is damaged, whether the internal circuit board is wet, and whether there is a fault.