Mere informationFits in most existing MR16 / GU10 halogen luminaires ¦ 10 W LED Equivalent to 50 W MR16 halogen with higher lumen output ¦ Perfect solution for MR16 / GU10 replacement project ¦ Module with integrated electronic, heatsink and optics ¦ Compatible with leading and trailing edge phase cut dimmers ¦ Dimming range 0.1 to 100 % (depends on dimmer) ¦ Eye-catching lens optic with mirrors halogen facettes ¦ Long lifetime: L70B50 >50,000 h at tp = 75 °C ¦ 5 years guarantee (conditions at www.tridonic.com) ¦ Colour temperatures 2,700, 3,000 and 4,000 K ¦ Useful luminous flux 758 lm at tp = 75 °C ¦ Efficacy of the LED module 80 lm/W at tp = 75 °C ¦ Higher CRI, typical Ra = 92 ¦ Small colour tolerance (MacAdam 3) ¦ Beam Angle: spot degree (12° / 24°) or downlight (36°) ¦ Module dimension ø49.6 x 75.5 mm ¦ Mounting with mounting ring, see accessories