Trusted LED Lamp Manufacturers?

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Ravenvalor

Ravenvalor

Senior Member
Location
Triad region of NC
Occupation
Electrician
Hello,

Can someone please recommended some trusted LED lamp manufacturers?
I am looking for a

par20, 2700k, 90+CRI LED

"SORAA" advertises one but when you pull the spec sheet from their website they drop the CRI down to 80.

Phillips has one in an 80CRI but I have a retailer who needs 90+.

Thanks,
 
Ravenvalor said:
Hello,

Can someone please recommended some trusted LED lamp manufacturers?
I am looking for a

par20, 2700k, 90+CRI LED

"SORAA" advertises one but when you pull the spec sheet from their website they drop the CRI down to 80.

Phillips has one in an 80CRI but I have a retailer who needs 90+.

Thanks,
Click to expand...


What is the application for these lamps ?
 
Cletis said:
What is the application for these lamps ?
Click to expand...

These lamps shine right on clothing. I believe that there is not a true 90+CRI 2700K LED lamp on the market. There may be ones advertised but I think the advertising is false. The problem is that LED produces light on the blue spectrum so if you want to create a warmer lamp you have to coat the exterior with a yellowish hue. One side problem with this design is that the human brain perceives the blue spectrum and suppresses melatonin which is a powerful hormone. For this reason I no longer design LED for residential interiors.
 
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