According to the classification of voltage, LED spotlight bulb can be divided into low voltage LED spotlight and high voltage LED spotlight. Normal users should choose low LED lamp, the LED lamp life is long, and the light effect is relatively good.
LED spotlight light effect have relations with the power factor, if the power factor is bigger, so the light efficiency of LED spotlight will be better. Power factor of LED lamp are generally about 0.5 on the market, the price is cheaper, For most users, the cost performance ratio is good. Some LED spotlight light effect is good, its power factor can reach 0.9, but the LED spotlight price is high, not suitable for ordinary users.
When using LED spot lighting, give off heat, so the user should select quality LED spotlight when buying LED spotlight. And should choose the LED spot light of high quality lamp bead, because replacement LED lamp bead is a very troublesome thing. Today, the uneven quality of LED spotlights, we should learn to distinguish the quality of LED spotlight, and learn to choose high quality LED lighting.
The above article from Sourcechip official website (http://www.sc-ledlights.com/) yjblog1508
The original address: http://www.sc-ledlights.com/news/news_show_4_22_188.html, reproduced please specify.
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