Produces the same light output as a standard 35 watt halogen and identical in physical appearance, the Crompton 3309 uses just 5 watts of light and will last for 20,000 hours compared 2,000 from a halogen lamp. 4000k Cool white light – These bulbs are commonly used in bathrooms and kitchens.  Not dimmable.

Suitable for fire rated downlights. The lamp will operate on most AC or DC 12V transformers. However, some 12V transformers may have a minimum required load which may not be met when installing low powered LEDs; these transformers may cause flickering or the LEDs not to function correctly.