211125 | Manufacturer: Philips | EAN: 8711500211125 | MPN: 928094205131
Philips G12 mastercolour CDM 250W 942 premium lamp T. 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
| Explanation It needs ballast | yes | 
| Explanation Energy efficiency class | A+ | 
| Explanation Lamp holder, lamp socket | G12 | 
| Explanation Wattage - (W) | 250 | 
| Explanation Luminous flux - (lm) | 26000 | 
| Explanation Luminous efficacy - (lm / W) | 104 | 
| Explanation Color temperature - (K) | 4200 | 
| Explanation Light color code | 942 | 
| Explanation Color rendering - (CRI) | 91 | 
| Explanation Energy consumption - (kWh / 1000h) | 250 | 
| Explanation Lifetime - (h) | 8000 | 
| Explanation Factory packed - (pieces) | 12 | 
| Bulb type | discharge lamps | 
| Technology | HID |