how many leds for a ats ?

[Ancistrus]

Hello, i want to build a 10x7cm one-sided ats. How many 3W Power led's am i need and what color ?

Also how much must be the distance between the leds and the screener ?




Thx.

[cdm2012]

Hello, i want to build a 10x7cm one-sided ats. How many 3W Power led's am i need and what color ?

Also how much must be the distance between the leds and the screener ?




Thx.

Hello!

Try this link to guide you in your build: https://public.sheet.zoho.com/public...lculator-xls-1

It appears you may need to use (2) 660nm (red) 3-watt LEDs at about 2.5cm to 5cm away

[SantaMonica]

Welcome.

Really try to do a 2-sided if you can.

[kerry]

Hello!

Try this link to guide you in your build: https://public.sheet.zoho.com/public...lculator-xls-1

It appears you may need to use (2) 660nm (red) 3-watt LEDs at about 2.5cm to 5cm away

Thats a nice little guide!!!!!

[Ancistrus]

Thanks ! nice guide !


I ordered two red led's at 600-660nm, are ok ?

[kotlec]

660 ok
600 not ok

[Ancistrus]

The 2 led's have a wavelength between 600 and 660nm. Not one at 600 and the other at 660.

[Floyd R Turbo]

there is a big difference between 600 and 660. So for someone to give you a range that large, they are supplying you with bottom of the barrel LEDs, essentially a grab-bag of rejects most likely.