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square meters? More than enough, and the illumination is quite high!
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It's better to pack two.
Unless you don't get too bright.
It is also possible to ask for the light fixture to be astigmatized a little. A square is very wide already.
This drive generally has a false standard, and it is better to be larger. The 12W driver drives 12WLED, and the power is only about 10W. You still buy 8-15W more scientifically. It's not good if it's too big, and the light decay is great.
It's okay to be on 24 hours a day, and good quality will not be bad for 5-10 years.
The area of the general bathroom and kitchen is about 4-8 square meters, according to the design requirements, the average illumination is about 100Lx, and the power of the LED ceiling lamp is about 5W-8W. >>>More
Related to your needs: if it is just a simple proof, 1-3W is the most economical and practical; If you need to do some laundry, grooming, etc., the brightness is not enough. If you choose a larger LED, the price will be much higher, and the general LED does not produce divergent light. >>>More
There is a problem, under normal circumstances, the LED light is not easy to break, and if it is broken, the power driver is broken, so it is good to change one.