GU10 50w Halogen
The GU10 Halogen 50w is a mains voltage reflector lamp. Also known as a PAR16, which is similar to the MR16 however required no transformer to operate. With an average rated life of 2000 hours and dimmable functionality it is most commonly used in exterior and interior directional luminaires. The GU10 halogen has largely now been replaced by LED options due to its short life, amount of heat thrown forward and limited lumen output.