Metal Halide lamps

Philips Master HPI-T plus 250W/645 E40

179890 | Manufacturer: Philips | EAN: 8711500179890 | MPN: 928076109278

33,20 €tax excl.

Price for 1 piece, excluding shipping costs!
Condition: New product
Factory Box - pieces (pcs): 12

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More info

More info

High safety and comfort level, maintained over life. Minimal maintenance cost. Initial investment saving options with Plus-concept.

System Description Horizontal [Horizontal Operating Position]
Cap-Base E40
Bulb T46 [T 46 mm]
Bulb Finish Clear
Operating Position p20 [Parallel +/-20D or Horizontal(HOR)]
Life to 5% failures 5000h
Life to 10% failures 7500h
Life to 20% failures 11000h
Life to 50% failures 20000h
Color Code 645 [CCT of 4500K]
Color Rendering Index 65 Ra8
Color Designation Cool White
Color Temperature 4500K
Luminous Flux Lamp EM 20500 lm
Luminous Efficacy Lamp EM 84 lm/W
Lumen Maintenance 2000h 90%
Chromaticity Coordinate X 365 -
Chromaticity Coordinate Y 377 -
Lamp Wattage 250W
Lamp Wattage EM 245W
Lamp Voltage 128V
Lamp Current EM 2.1A
Ignition Time 10 (max) s
Dimmable No
Energy Efficiency Label (EEL) A+
Mercury (Hg) Content 36 mg
Energy consumption kWh/1000h 269 kWh
Cap-Base Temperature 250 (max) °C
Bulb Temperature 550 (max) °C
Overall Length C 255 (max) mm
Diameter D 47 (max) mm
Light Center Length L 155 mm
Arc Length O 29 mm
Product Description
- High safety and comfort level, maintained over life
- Minimal maintenance cost
- Initial investment saving options with Plus-concept

- Clear tubular outer bulb
- Unique 3-band technology resulting in high luminous efficacy, both initially and over long lifetime
- Renders a natural white color appearance and good color stability

- Sports lighting. floodlighting of buildings and monuments, area lighting e.g. harbours and building sites, canopy lighting e.g. petrol stations, horticultural lighting

It needs ballastYes
Energy Efficiency ClassA+
Wattage - Watt (W)250
Luminous flux - Lumen (lm)20500
Luminous Efficacy Lamp - (lm / W)82
Light color temperature - Kelvin (K)4500
Light color code645
Color rendering index - CRI65
Energy consumption - (kWh / 1000h)250
Lifetime - hours (h)20000
Factory Box - pieces (pcs)12

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