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Anonymous users2024-01-24Between 5 and more than 40 pieces, it is recommended not to use more than 5 pieces, saying that it is guaranteed for one year, it is made of small chips + alloy wires, and it is easy to burn.
7-10 pieces, San'an chips, each chip can withstand 150mA-160mA current + pure gold wire is the bottom match.
In today's LED industry, basically the current companies and brands have just been "baked"; There is no real desire for well-known brands such as Philips and Osram; And now the LED industry is more complex, and the quality difference is large; Therefore, it is recommended to sell LED spotlights or look for original well-known brands such as Philips and Osram; It's just that the cost will be a little higher, but I personally feel that at least it will be used steadily.
I have a PILI brand at home. It's pretty good.
You have to install a few inches, spotlights should not be installed too big, you go to the decorative square lighting store, buy NVC LED spotlights, 3W LED ceiling lights are about 60 yuan. Below 3500K is ambiguous color, and above 3500K to 6000K is cool light. You can choose the light according to the overall effect of the living room. >>>More
Household users generally do not choose high-power, normal 10 or 20 watts. >>>More
Upstairs is the answer from the book. Although LEDs save electricity, the biggest disadvantage is that the brightness is not enough. It can be used in small spaces where heat dissipation is not very good; In fact, ordinary spotlights are mainly used for decoration, usually not much time, spotlights its main advantage is that the light has good color rendering, closest to natural light, generally used to illuminate the surface of objects with strong decoration.