Mis on LED-riba valgus?

mis on led-riba valgus

Mis on paindlik LED-riba valgus? Paindlik LED-ribavalgus on meie ümber laialdaselt kasutatav valgustusseade. See on valmistatud painduvast PCB-st, SMD LED-ist, takistusest ja muudest elektroonilistest komponentidest. LED-ribavalgustit on väga lihtne paigaldada ja pika pikkusega ühendada. Seda saab hõlpsasti kasutada teie koduvalgustuse ja projektivalgustuse jaoks. Lightstec on Hiina led-ribavalgustite tootja, kes tegeleb led-valgustite äriga rohkem kui 8 aastat. Teame led-ribavalgustitest. Nii et saate meilt tellida või ... Loe edasi

Led-riba valgusti CRI 90 VS CRI 80 VS CRI 70

CRI90-VS-CRI70

What is CRI? CRI is color rendering index,and the other name is RA.It is compare the light with the Sun in the middle day. CRI more high ,the color more near the sun light.That means we see the item more real when it is illuminated by a light.CRI is a important parameter during the led lighting development。In the beginning , the CRI is very low. Not more than 60. Now the LED CRI is from 70 ,80 to 90. How to select the right CRI products ? … Loe edasi

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