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Thread: GU10 Replacement

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    Pork & Beans Powerup Phage's Avatar
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    GU10 Replacement

    I'm looking at cutting the electric bill by replacing some of the down lights with LED replacements like this.
    http://www.amazon.co.uk/Equivalent-F...9406191&sr=8-1

    Can anyone recommend a trustworthy supplier ?
    Society's to blame,
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    aka .:iGi:. Calcutter DannyM's Avatar
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    Re: GU10 Replacement

    I've recently been doing a site for an LED based company and every time I dabble into a bit of research to see what similar sites offer, these always come up: http://www.ledhut.co.uk/ I've never used them, but prices seem relatively good and free delivery is always a bonus.

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    Re: GU10 Replacement

    I'll give it a whirl.
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    Or possibly Atari.

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    Re: GU10 Replacement

    Quick update. Good stuff and arrived on time. A good supplier.
    Society's to blame,
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    Re: GU10 Replacement

    What did you end up buying/spending on them?

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    Re: GU10 Replacement

    They were these ones.
    http://www.ledhut.co.uk/spot-lights/...-best-buy.html
    Good product, but not a 'warm' light. Would be good for offices, hallways, bathrooms etc. More focussed beam too.
    Society's to blame,
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    DILLIGAF GoNz0's Avatar
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    Re: GU10 Replacement

    thinking of swapping out my megaman 11w 119 degree cfl GU10s for some LED's, how would you compare the output against a classic halogen ?

    mine are great but take a minute to get to full lumes so i want rid!

    i wont be going for the same as you as i want wide beam again, but the lumes will be about the same

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    Re: GU10 Replacement

    Ok - The light is quite bluish. Standard LED output I'd say despite as being advertised as warm white.
    The beam is far more directed as well, rather than the flood of a standard halogen. You tend to end up with a white spot on the floor.
    Apparent output I'd say is eaxctly right, if a halogen is 50w, these would be about 45w. Slightly less bright, but not by much.

    You'd need these.
    http://www.ledhut.co.uk/spot-lights/...net-price.html
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    Re: GU10 Replacement

    I use 28w's in the kitchen (about 8 bulbs) I replaced 3 with some from b&q that were 3 for a tenner, they're 1.4w I think so not particularly bright but spaced out among other bulbs they aren't noticeable, they seem to be a warm light and I'd probably prefer a harsher light from them!

    I'd love to replace them all but I just can't justify a tenner a bulb!

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    Re: GU10 Replacement

    It's the longevity and the fact they use ~3w. Long term, they should easily pay-off.
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    Re: GU10 Replacement

    Quote Originally Posted by Phage View Post
    Ok - The light is quite bluish. Standard LED output I'd say despite as being advertised as warm white.
    The beam is far more directed as well, rather than the flood of a standard halogen. You tend to end up with a white spot on the floor.
    Apparent output I'd say is eaxctly right, if a halogen is 50w, these would be about 45w. Slightly less bright, but not by much.

    You'd need these.
    http://www.ledhut.co.uk/spot-lights/...net-price.html
    yep i looked at those as they have the same spread as CCFL GU10's

    I may go for the bathroom 1st as the holders in there can only take a standard size GU10 unlike the kitchen ones that can take the extra length, if i like them in the bathroom I will got for the 60 Watt Equiv version to get a bit more light in there.

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    jim
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    Re: GU10 Replacement

    Quote Originally Posted by GoNz0 View Post
    thinking of swapping out my megaman 11w 119 degree cfl GU10s for some LED's, how would you compare the output against a classic halogen ?

    mine are great but take a minute to get to full lumes so i want rid!

    i wont be going for the same as you as i want wide beam again, but the lumes will be about the same
    Are those the megaman bulbs that jut out slightly from the socket? If so I switched from those to led recently.

    A couple of years ago the led was useless, way too dim, hence the halogen. Now though, the led bulbs are excellent - instant light with no warmup and possibly brighter overall.

    If youre interested I can check which leds I bought.

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    Re: GU10 Replacement

    Quote Originally Posted by snootyjim View Post
    Are those the megaman bulbs that jut out slightly from the socket? If so I switched from those to led recently.

    A couple of years ago the led was useless, way too dim, hence the halogen. Now though, the led bulbs are excellent - instant light with no warmup and possibly brighter overall.

    If youre interested I can check which leds I bought.
    well they are longer but when i brought them the electricians shop gave me a longer housing to take them, but yes they are 20mm longer at least than a standard one, found em

    trouble is now they are over 2 years old they are taking a lot longer to come up to full lumes, and as 4 are in the extension and dont have a floor above to keep them warm they can take 3-4 Min's to come up to full lumes so its time for them to go.

    i take it you went for a wide angle smd LED to replace them ?

    yes a link would be good thanks
    Last edited by GoNz0; 23-02-2012 at 09:59 PM.

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    Re: GU10 Replacement

    Found it finally: these are the ones I have

    Highly recommended. As you say, the warmup was a nightmare on the halogens, and the wide angle makes such a difference on the LED ones I linked to. I used to have some GU10s where the LEDs were housed inside the bulb, behind a sheet of glass and they were terrible. Spotlight was okay, but between them was pitch black.

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