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It's not big, the living room should be a little brighter. The 55W in my living room is too dark.
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If the shade color is not too dark, 40w is enough, I used a 30 watt 13 square meter white lampshade that is very bright.
Nine 27-watt bulbs consume about one kilowatt of electricity in one hour. >>>More
LED energy-saving lamps are generally 3-4 times the wattage of ordinary fluorescent lamps, and each top mouth can be replaced by 3W led bulb lights.
The size of the original floor height data is not complete, so if you are free, you will help make a few, and if you are in a hurry, you will give some copies of the design drawings of other restaurants for reference, and you will use the same.
Enough, it must meet the national standard.
Now the general hardware stores sell those are insufficient, mine is to buy my own wires and make my own sockets. >>>More
The greatest common divisor of 15 and 12 is 3, and the maximum side length of the tile is 3 meters.