Get Your Red Hots (light bulbs that is) Before It's Too Late

World Net Daily ^ | December 19, 2007

[ThePythonicCow]

The [LED] light is highly directional

Yup - that's a key difference of most LED lighting. They essentially build LED lights with tiny reflectors right inside them.

For spotlights, flashlights and other purposes that benefit from a quite directional light, this is good. It even works well in situations like traffic stop lights and vehicle tail lights, where the combination of a directional light source and a custom designed lens can provide any specific desired lighting pattern.

But it doesn't work so well for residential room lighting, where one usually wants a broad, minimally directional, flood lighting pattern.

Most reports that I see that brag about how efficient LED lighting is are done by measuring the light that is output at one place, right in "front" of the light. They don't account for whether the rest of the room or other lit area is in relative darkness, or lit with similar brightness.

[JZelle]

Perhaps they’ll give us copies of the constitution to use.

[Paladin2]

I bought a couple of these LED light bulbs for the purposes of experimentation.

they produce less light than the bulbs they are alleged to replace. They also have a different spectrum even though they have ~20 LEDs of two different colors.

I tried them outside in the winter and found that they are better than CFLs, but not as good as incandescents.

LEDs are probably the future. CFLs an interim solution.

[ThePythonicCow]

I tried them outside in the winter and found that they are better than CFLs

better ... in what way?

[Paladin2]

They warm up faster.

[ThePythonicCow]

They warm up faster.

Ah - that makes sense.

[vis a vis]

Thank you very much for this information.

[BobL]

You’re welcome - best of luck...it’s going to be a wild ride.

[Riley]

I plan on getting mine from C Crane Co.

I've been to their facility in Northern California. I have a Select-a-Tenna that I bought last time I was there, many years ago. Great company!

[cva66snipe]

A bump ping and an update. Regular incandescents are now no longer aviable at Wally World. It seems their supplier GE has done made the switch over or Wally more than likely to save shelf space has stopped stocking them. Those wishing to purchase incandescent bulbs better do so soon. Lowes has Sylvania long life incandescent and regular life ones as of this past weekend. But Wally’s done taken them off their shelves.