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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Replacement dimmer switch.
I'm trying to replace the 5 incandescent candle bulbs in a chandelier
with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Another Dave -- Change nospam to techie |
#2
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Replacement dimmer switch.
On Thu, 16 Nov 2017 14:29:26 +0000, Another Dave
coalesced the vapors of human experience into a viable and meaningful comprehension... I'm trying to replace the 5 incandescent candle bulbs in a chandelier with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Another Dave Single gang switch spacer, like this? http://www.cef.co.uk/catalogue/produ...mm-white-plate -- Graham. %Profound_observation% |
#3
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Replacement dimmer switch.
On 16/11/17 14:29, Another Dave wrote:
or, alternatively, is there such a thing as a standoff? It's OK. The same company does a "spacer" specifically for this purpose. Another Dave -- Change nospam to techie |
#4
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Replacement dimmer switch.
Another Dave wrote:
A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. or, alternatively, is there such a thing as a standoff? The V-Pro are excellent dimmers, I'd be tempted to stick with that and do what you need to (deepen box, fit a spacer) to make it fit ... https://screwfix.com/p/spacer/5782j |
#5
Posted to uk.d-i-y
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Replacement dimmer switch.
Certainly used to be standoffs, I fitted one to the front room for a deeper
dimmer when the old one kept blowing up its triacs due to insufficient cooling. I took it out some 10 years back when I refitted a normal switch since dimming a light is a bit pointless when you cannot see if its even on or off! It was a square of hard plastic and two extra long metric screws that were put back in to reach the lugs in the all box. Brian -- ----- - This newsgroup posting comes to you directly from... The Sofa of Brian Gaff... Blind user, so no pictures please! "Another Dave" wrote in message news I'm trying to replace the 5 incandescent candle bulbs in a chandelier with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Another Dave -- Change nospam to techie |
#6
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Replacement dimmer switch.
One of these will give you 20mm extra depth. I used one recently to run a cable from a socket in surface mounted mini trunking.
Richard http://www.mkelectric.com/en-gb/Prod.../K2134WHI.aspx |
#7
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Replacement dimmer switch.
On 16/11/2017 14:45, Andy Burns wrote:
Another Dave wrote: A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. or, alternatively, is there such a thing as a standoff? The V-Pro are excellent dimmers, They are without doubt the best I have ever used for compatibly with LEDs. -- Adam |
#8
Posted to uk.d-i-y
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Replacement dimmer switch.
I think different LED bulbs have different electronics and therefore need different dimmers.
Its not easy. George On Thursday, November 16, 2017 at 2:29:29 PM UTC, Another Dave wrote: I'm trying to replace the 5 incandescent candle bulbs in a chandelier with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Another Dave -- Change nospam to techie |
#9
Posted to uk.d-i-y
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Replacement dimmer switch.
"Another Dave" wrote in message news I'm trying to replace the 5 incandescent candle bulbs in a chandelier with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Makes more sense to scrap the chandelier and replace it with a single Philips Hue bulb in a new fitting. |
#10
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Replacement dimmer switch.
In article ,
DICEGEORGE wrote: I think different LED bulbs have different electronics and therefore need different dimmers. I've got some here running on a 25 year old MK dimmer with a total load below what the dimmer says is minimum (60w). I've no explanation. ;-) -- *Welcome to **** Creek - sorry, we're out of paddles* Dave Plowman London SW To e-mail, change noise into sound. |
#11
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Replacement dimmer switch.
On 16/11/17 21:31, DICEGEORGE wrote:
I think different LED bulbs have different electronics and therefore need different dimmers. Its not easy. George They generally need trailing edge dimmers - same as most CFLs. As trailing edge works with everything that is dimmable (including filament) the best idea is to just stick one on. The only other consideration is some dimmers don't like controlling tiny loads. As mentioned by someone else here, Varilight Pro dimmers are excellent (and in fact have 3 modes of driving, selectable, as well as a user settable minimum level) |
#12
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Replacement dimmer switch.
On 16/11/17 23:21, Rod Speed wrote:
Makes more sense to scrap the chandelier and replace it with a single Philips Hue bulb in a new fitting. You clearly aren't married Another Dave -- Change nospam to techie |
#13
Posted to uk.d-i-y
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Replacement dimmer switch.
On Thursday, 16 November 2017 23:21:33 UTC, Rod Speed wrote:
"Another Dave" wrote in message news I'm trying to replace the 5 incandescent candle bulbs in a chandelier with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Makes more sense to scrap the chandelier and replace it with a single Philips Hue bulb in a new fitting. Those phillips hues aren't very good for real lighting OK to set a mood but try reading by their light and they are useless. |
#14
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Replacement dimmer switch.
"whisky-dave" wrote in message ... On Thursday, 16 November 2017 23:21:33 UTC, Rod Speed wrote: "Another Dave" wrote in message news I'm trying to replace the 5 incandescent candle bulbs in a chandelier with LEDs. The only problem seems to be the dimmer switch. A switch suitable for LEDs is deeper than the current dimmer and I don't want to start chiseling the wall for a new back box. Does anyone know of a switch shallower than this one? http://tinyurl.com/yal5gdx6 or, alternatively, is there such a thing as a standoff? Makes more sense to scrap the chandelier and replace it with a single Philips Hue bulb in a new fitting. Those phillips hues aren't very good for real lighting BULL****. OK to set a mood but try reading by their light and they are useless. BULL****. |
#15
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Replacement dimmer switch.
On 17/11/2017 09:28, Another Dave wrote:
On 16/11/17 23:21, Rod Speed wrote: Makes more sense to scrap the chandelier and replace it with a single Philips Hue bulb in a new fitting. You clearly aren't married Another Dave Only to Mrs Palmer and her 5 daughters. -- Adam |
#16
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Replacement dimmer switch.
On 17/11/2017 00:45, Dave Plowman (News) wrote:
In article , DICEGEORGE wrote: I think different LED bulbs have different electronics and therefore need different dimmers. I've got some here running on a 25 year old MK dimmer with a total load below what the dimmer says is minimum (60w). I've no explanation. ;-) Same with some of the new Scolmore stuff. Although it will not dim 100%. -- Adam |
#17
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Replacement dimmer switch.
In article ,
ARW wrote: On 17/11/2017 00:45, Dave Plowman (News) wrote: In article , DICEGEORGE wrote: I think different LED bulbs have different electronics and therefore need different dimmers. I've got some here running on a 25 year old MK dimmer with a total load below what the dimmer says is minimum (60w). I've no explanation. ;-) Same with some of the new Scolmore stuff. Although it will not dim 100%. I've fitted LEDs for the interior lights in the old car. Mainly because the original tungsten were so dim as to be near useless - 5w tubular. And larger tungsten melted the fittings. ;-) A couple of 1w star LEDS in each one gives plenty light. So decided it would be good to have then fade in and out - rather than just switch. Fading them out isn't a problem, but fading up is. They seem to need to 'trigger' before fading up, so jump to about half brightness then fade up the rest. Must investigate PWM drive. -- *Why is the man who invests all your money called a broker? * Dave Plowman London SW To e-mail, change noise into sound. |
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