Why would you want to be able to dim the 3.5w ones? :wink:

It's actually min £6 for free delivery

Brilliant price - thanks. Not that they last 30000 hours, at least the useless Philips ones don't, more like 30000 seconds.

These don't dim very well

Got the 5w version of these and they seem decent

£5.76 inc postage op

Why would you want to be able to dim the 3.5w ones? :wink:

Costco have similar ones on offer, £5.99 (normally £8.99) for 2 , I've just bought 12 for the kitchen , seem very good, 3 year guarantee, as always any problems just take them back for a refund.

blurb from the website -

GET IT FREE
FREE DELIVERY on all online orders over £5 ex vat
Standard FREE 3-5 day delivery (for online orders over £5 inc VAT)
Same day despatch when you order before cut-off time: 7pm
Goods delivered by Royal Mail or Courier if the weight or the value of goods is high
*Please note:
Offer excludes direct ship accounts – standard terms and conditions apply.
Some orders may get to you next day if that is the most efficient way for us to send it.
This method means we will deliver in the most efficient way for our warehouse, not necessarily the quickest.
If you would like to specifically request a timed delivery or courier service, we will charge you for the value listed against the option you select.
Free delivery only applies for the FREE Standard delivery (3-5 days) option.

3.5 watt is like a 35 watt std bulb.. too dim for me... but good deal if you want these

Asda 10pk 5w dimmable for £27 = £2.70 per bulb. in store

Can you simply swap-out halogen GU10s for these or do you definitely need a new transformer? What's the worst that would happen...these bulbs would blow immediately or would it kill my current halogens' transformer too?

I use the 9 Watt daylight version of these, cpc part number LP0786407, which are currently just under £5 each for 5 or more. Very bright (810 lumens).

Not dimmable in reality

Too dim to start off with.

I have MR16 halogen at the moment. Do you know if I can swap with MR16 LED?

​you need to remove transformer before replacing mr16 with gu10 led

What?

LED MR16 bulbs are direct replacements for halogen MR16. The same goes for any LED lamp marked with the equivalent model number.

Hi all. I've just bought a new kitchen ceiling light fitting which came with 4 x GU10's (halogen). They are 50w ( the max allowed per the warning sticker).

If I switch to LED's I assume I can buy ones that are >5W (which have a halogen equivalent of 50W?) My reasoning based on the basis that they emit much less heat? Thx

And a hearing aid :stuck_out_tongue:

http://www.amazon.co.uk/gp/product/B00ZUIDD74?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00 these were a good purchase for a 10pack. avg £2.99 per bulb. i only need 4 for kitchen now so looking for a smaller pack of similar price then majority of house is done

At least make sense if your going to make a **** comment! ****.

That's not what I've heard. Apparently to swap to MR16 LED you need to change the transformers

Thanks

Yes, my phone auto 'corrected' the part number, should have been LP0793607. :smiley: Photo below shows one next to a CPC Pro-elec 5 Watt GU10 which is pretty much tungsten GU10 size.

Thanks for the picture. Don't think it would fit my soffit lights due to the length. Looks good though, must be loads brighter than 50W halogen.

Yes and no. MR16 transformers designed for halogen lamps have a minimum wattage for stable operation. If you replace all the halogen lamps with LEDs you will probably no longer reach the minimum wattage. You can keep some of the lamps as halogen to get round this but as they look different the effect might be nasty.

I agree with pibpob on this. ive just had all the issues with the low wattage problem on my dimmable light fittings. i even tried increasing the wattage of the mr16's to find the minimum level for it to fully work (as my transformers dont state a minimum) we even had 6 mr16's working off one transformer and it still wasnt right, however my solution was to buy 'gu10 lamp holders' and scrap the transformer completely as it was more hassle than i wanted. these were 20 for £7 on amazon