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Anonymous users2024-01-24It should be that there is a problem with the power supply you bought, there is a problem with the rectifier circuit, the current is unstable, and when the light is turned off, it will instantly discharge and generate a large current, so it will suddenly turn on.
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Anonymous users2024-01-23That's the LED light, the power supply doesn't match.
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Anonymous users2024-01-22Is it a light bulb problem, try changing the light bulb.
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Anonymous users2024-01-21The power supply is not suitable, and you have to buy the same model.
In the case you are talking about, it may be that the power supply voltage at home is a little higher, the LED light is a little flickering, and the voltage drops a little after plugging in the electric pressure cooker, which is fine.
1. All that thing is not called a driver, it is an AC/DC conversion power supply, similar to a mobile phone charger. The voltage and current values do not match, and of course the brightness is not normal.
1. All of them are design defects, poor heat dissipation or too high working voltage point of the lamp beads, and excessive current, which cause the rapid photoaging of the lamp beads.
The ring fluorescent lamp does not light up, which is usually caused by the aging of the lamp and the damage of the rectifier; Repair is only necessary to purchase the corresponding 2 parts to replace. >>>More
The LED light can't be broken, only the module is a problem. >>>More