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Anonymous users2024-01-23The claim of the lamp seller is sensational.
The vast majority of spotlights are electronic transformers (switching power supplies) that turn 220V alternating current into 12V DC power for the bulb to work. According to the lamp seller, the electronic rectifier of ordinary energy-saving lamps may be more terrifying, or high-voltage start-up and high-voltage work. The current spotlight switching power supply should be said to be much more mature than in the past, just look at the mobile phone charger, there are such chargers everywhere, leakage, fire stories are not very heard, the working principle is exactly the same.
So, feel free to use it. If there is a problem, it is also because the product quality is not good and not bright, and if the quality is not good, any lamp may be.
The only thing to pay attention to when installing spotlights is that the local temperature of the bulb is relatively high, so it is necessary to ensure that there is a certain amount of space for heat dissipation.
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Anonymous users2024-01-22There can be no problem with the LED voltage when it is stable.
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Anonymous users2024-01-21Guangzhou Panyu Liangjia decoration tells you: we have installed so much, why haven't we heard of any problems? It's a bastard, how can you mislead customers?
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Anonymous users2024-01-20Hello! It is not suitable to use spotlights as lighting sources, spotlights have obvious directionality, and it is easy to heat up, and the use of Lu Beifan between stools for a long time will affect the service life, and its early hail light is not good for the eyes. It is recommended to use a downlight, which will be more effective.
The above is from the knowing team "Decoration I Know". If you are satisfied, please click "Select Satisfied" below me, thank you! ☆
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