"Megaman CFL technology and fulfils the requirement for low energy in the same small package as that of a 50mm Halogen. Approved to Document L1A (Conservation of fuel and power)
Light output equivalent to 40w or 50w Halogen lamp
Please note these lamps are NOT a direct replacement for normal GU10 halogen lamps as they are a little longer (20mm) and will protrude from fittings with fixed lampholders"
I had to bend my fitting, very slightly to make them fit.
I've used these to replace some LED bulbs, as they were not bright enough. They are very dim when first switched on but soon brighten up.
11W giving almost the same light as the 50W expensive to start with but with ever increasing energy prices, a bargin in my book.
If you spend over £30 excluding delivery enter holiday during the order process and 10% will be deducted at the checkout. The voucher code is valid from 5pm Friday 2nd May to 23.59 on Monday 5th May 2008
I hope someone finds this information useful if not Im sure you will tell me.