G12 mastercolour CDM 250W 942 premium lamp

Illuminate your space with the G12 Lamp MasterColour CDM-T 250W 942, a standout in our metal halide lamps collection. Experience superior brightness and color rendering today

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

General safety informations