Archive for June, 2019
The LED Lighting Sunday Lecture
Good morning all…
Benefit from my mistakes?.. in modernising our house lighting both here in the UK and over in Spain, we have totally gone over to LED lighting of one kind or another. Having been used to compact fluorescents, I kind of expect a couple of years at least, before lights give up.
LED lighting is currently a choice, it won’t be for long as supplies of older alternatives dry up.
The first thing I learned when fitting LED lighting is that manufacturer specs are rubbish, blindly copied from the actual LED design specs by the lamp manufacturers/sales people. The specs refer to LEDs running at reasonable (warm) temperatures. Typically, household lighting gets HOT due to poor ventilation. LEDs don’t like to run HOT so forget your 13 year life claims but 2-5 years should be do-able..