Single-ended, compact, high-efficiency, discharge lamps with a stable color over lifetime and a crisp, sparkling light.
Cap-Base G12 Bulb T25 [T 25 mm] Bulb Finish Clear Operating Position any [Any or Universal (U)] Life to 5% failures EL 3500 h Life to 10% failures EL 4500 h Life to 20% failures EL 5500 h Life to 50% failures EL 8000 h Color Code 942 [CCT of 4200 K] Color Rendering Index 88 (min), 91 (nom) Ra8 Color Designation Cool White Color Temperature 4200 K Color Temperature Technical 4070K Luminous Flux Lamp EM 26000 lm Luminous Efficacy Lamp EM 105 lm/W Lumen Maintenance EM 2000 h 98% Lumen Maintenance EM 5000 h 94% Lumen Maintenance EM 10000 h 86% Chromaticity Coordinate X 0.376 - Chromaticity Coordinate Y 0.368 - Lamp Wattage 250 W Lamp Voltage 93 V Lamp Current EM 3.04 A Ignition Time 30 (max) s Run-up time 90% 3 (max) min Ignition Peak Voltage 3500 (min) V Re-ignition Time [min] 15 (max) min Dimmable No Ratio scotopic/photopic lumens 1.75 - Energy Efficiency Label (EEL) A+ Mercury (Hg) Content 19 mg Energy consumption kWh/1000 h 271 kWh Damage Factor D/fc 0.28 - PET (NIOSH) 8 (min) h500 lx Cap-Base Temperature 280 (max) °C Pinch Temperature 350 (max) °C Bulb Temperature 700 (max) °C Reference Length A 122 (max) mm Overall Length C 135 (max) mm Diameter D 25 (max) mm Light Center Length L 71.5 (min), 72.5 (nom), 73.5 (max) mm Arc Length O 12.3 mm
Benefits • Beautiful sparkle, reliable life • Stable color impression over lifetime • High lamp efficacy results in low operating costs and low heat generation • Long lamp life compared with incandescent and halogen lamps • Relatively low heat output enhances comfort for shoppers and staff • All types are UV-Block for reduced fading risks
Features • Crisp white light • Superior color quality • Allows small-size luminaires designs that give high beam intensities
Applications • Shops and shop windows, offices and public buildings • Decorative outdoor: floodlighting and pedestrian areas