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I just wanted to share a discovery I made over the weekend.
At home and in my practice room I use dimmers and love having the control over my light levels. The press and everyone have been going on about the need to switch to Energy Saving bulbs which is lovely apart from those of us with dimmers. Until now! I've seen several bulbs that claim to be dimmer lights but rely on switching on and off several times - not very nice mid massage to dim the light is it. Also I use a 100W bulb in my practice to give lots of light when waxing, most low energy bulbs aren't that bright. Well at the weekend while in Brighton I discovered the DigiFlux bulb which you can buy online for £10. This is 20W at full brightness the equivilent of a 100W bulb and fully dimmable on a rotary dimmer switch and works a treat. When you first put it on at lower levels the light is a bit cold, but i wack it up full first to warm up and then it gives a lovely glow to the room. I'm chuffed to bits and ordering three more for the rest of the house. Mat |
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01-09-08, 06:00 PM
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I have a 3-way fitting in my computer room above my desk, which previously ate 150W of electricity to light up my desk and the keyboard stand to the right of it - using the LED bulbs it's now down to 12W yet still easily bright enough for what I need. Not cheap to buy the bulbs in the first place - £25 each(!) but they kick out an excellent amount of light with a decent spread, rather than it all being in a really tight beam. I found that the cheapo LED bulbs from B&Q (which have 21 different LEDs in them) were a lot dimmer and projected in a very narrow angle - OK if you buy a shed load of them and pepper your landing ceiling with them but not so good for lighting a desk or work area. Note that the bulbs I chose for the computer room are the "cool white" ones with a fairly high colour temperature - these are more efficient than the "warm white" ones (you get more lumens per watt) but have a more "daylight" spectrum. I've found that using the bulbs in the daytime to give a bit of extra light works really well though, as the effect is that there's more daylight in the room rather than it seeming that you've put a light on... |
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| effecient, green, light, power, room |
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