QR111 Halogen Aluline QR111 Lamp Description Low-voltage operation with 12V supply Life Span 3,000 hrs Light Distribution Available in floor (FL) 24' or spot (SP) 8' Color Temp. 3000K CRI (Ra) Excellent color rendering ( Ra = 100 ) Dimmable Dimmable when using with dimmable switch Lamp Base1 GU5.3