The new halospot IRC energy saving low voltage aluminium reflector lamp brings energy saving technology to standard halogen bulbs. Designed to be a direct replacement for standard low voltage halogen AR111 (G53) bulbs. The halospot IRC is exactly the same size (111mm diameter) but offers up to 35% reduction in energy costs. They can be dimmed using standard dimmer switches. They are ideal for accent lighting over large distances making them ideal for retail display.