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MASTER HPI-T Plus 250W/645 E40 1SL

Quartz metal halide lamps with clear outer bulb

Product Information

Eco passport

Philips cares about the environment and society at large, and strongly supports eco-design of products.

General Characteristics
System Description Horizontal [Horizontal Operating Position]
Cap-Base E40
Bulb T46 [T 46mm]
Bulb Finish Clear
Operating Position p20 [Parallel +/-20D or Horizontal(HOR)]
Life to 5% failures 5000 hr
Life to 10% failures 7500 hr
Life to 20% failures 11000 hr
Life to 50% failures 20000 hr
Light Technical Characteristics
Color Code 645 [CCT of 4500K]
Color Rendering Index 65 Ra8
Color Designation (text) Cool White
Color Temperature 4500 K
Luminous Flux Lamp EM 20500 Lm
Luminous Efficacy Lamp EM 84 Lm/W
Lumen Maintenance 2000h 90 %
Lumen Maintenance 5000h 80 %
Lumen Maintenance 10000h 70 %
Lumen Maintenance 20000h 60 %
Chromaticity Coordinate X 365 -
Chromaticity Coordinate Y 377 -
Electrical Characteristics
Lamp Wattage 250 W
Lamp Wattage EM 245 W
Lamp Voltage 128 V
Lamp Current EM 2.1 A
Ignition Time 10 (max) s
Dimmable No
Environmental Characteristics
Energy Efficiency Label (EEL) A+
Mercury (Hg) Content 36 mg
Energy consumption kWh/1000h 269 kWh
Luminaire Design Requirements
Cap-Base Temperature 250 (max) C
Bulb Temperature 550 (max) C
Product Dimensions
Overall Length C 255 (max) mm
Diameter D 47 (max) mm
Light Center Length L 155 mm
Arc Length O 29 mm
Product Data
Order code 928481300096
Full product code 928481300096
Full product name MASTER HPI-T Plus 250W/645 E40 1SL
Order product name MASTER HPI-T Plus 250W/645 E40 1SL/12
Pieces per pack 1
Packing configuration 12
Packs per outerbox 12
Bar code on pack - EAN1 6920590272721
Bar code on outerbox - EAN3 6920590273650
Logistic code(s) - 12NC 928481300096
Net weight per piece 0.185 kg

Installation diagrams

MASTER HPI-T Plus 250W/645 E40 1SL+ Zoom
E40+ Zoom
p20+ Zoom

Performance diagrams

HPI-T+ Zoom
HPI-T+ Zoom
HPI-T+ Zoom
HPI-T+ Zoom
HPI-T+ Zoom


Leaflet pdf 119.77 KB
Eco passport pdf 225.38 KB

Other downloads

Product Images zip
Product Diagrams zip