OT: LED lighting configuration... - test-drb@ccmp.vtda.org

29 Apr 2016

On 04/29/2016 03:10 PM, Bill Sudbrink wrote:
...
  I want a constant current supply that
"pushes" 0.41 Amps. 
 A little more googling reveals that the above supply is 
 rated "1.67A output". This seems to support the W=AV 
 theory. So, do I want a PS labeled "15 watt 36vdc", 
 regardless of how many bulbs I want to drive? You say 
 "within limits". What specification do I look for to 
 understand the limits? Thanks  LED lighting power supplies are generally rated in
mA 
output, within a range of voltages, such as
350 mA within 24:72 V DC.

Digi-Key stocks something like 10,000 models!

Jon