Led lamp segmenter parameters

1, color temperature: conventional color temperature: warm white light (WW)2700-3200k, natural light (NW)4000-4500K, positive white light (PW)6000-6500K, cold white light (CW)7000-7500k. The cold white light here is different from the cold white light of jewelry lamps.

2. Power: The general power of LED bulb lamps is below 12W. Common LED bulb lamp power is divided into: 3w, 4w, 5w, 6w, 7w, 8w, 9w,10W..

Where can I get a recycled life card in Baoshan?

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Principle and application of ultrasonic cleaning machine

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