Code: 915693 00
PHILIPS
Compact high-pressure metal halide lamps designed for optimum light collection efficiency. they combine high luminous efficacy with a compact arc and excellent colour characteristics. MSD lamps can be operated on an electronic power supply as well as on a magnetic ballast ignitor combination. Although completly safe to handle when cold, these lamps must only be operated in closed luminaires in view of their high internal working pressure.
The lamps radiate a considerable amount of ultra-violet; the luminare lenses must block this, and no radiation must be spilled through ventilation slots. MSD lamps have a universal burning position.
Applications
- Display lighting
- Architectural lighting
- Disco Lighting
- Fibre optics.
Category: Discharge
•Product Data
Net weight per piece 0.030 kg
•General Characteristics
Cap-Base GY9.5
Burning Position any
Main Application Studio/Disco
Life to 50% failures EM 3000 hr
•Electrical Characteristics
Rated Lamp Wattage 250 W
Technical Lamp Power 250 W
Lamp Current 3 A
Ignition Supply Voltage 207 V
Dimmable no
•Light Technical Characteristics
Colour Code 850
Colour Rendering Index 70 Ra8
Colour Temperature 8500 K
Colour Temperature Technical 8100 K
Chromaticity Coordinate X 289 -
Chromaticity Coordinate Y 305 -
Lamp Luminous Flux EM 16000 (min), 18000 (nom) Lm
Lamp Luminous Efficacy EM 72 Lm/W
•Product Dimensions
Overall Length C 108 mm
Diameter D 23 mm
Width F 27 (min), 28 (nom), 29 (max) mm
Light Center Length L 54 (min), 55 (nom), 56 (max) mm
Arc Length O 5 mm
•Luminaire Design Requirements
Pinch Temperature 350 C
Bulb Temperature 500 C
