Philips Halogen lamp 872790025022010 872790025022010 Leaflet

Issue date 2011-04-27

Version: 1.0.1

12 NC: 9248 976 44205
EAN: 87 27900 25022 0

© 2011 Koninklijke Philips Electronics N.V.
All Rights reserved.
Specifications are subject to change without notice. 
Trademarks are the property of Koninklijke Philips 
Electronics N.V. or their respective owners.

Specifications

872790025022010

Halogen bulb

20 W (35 W) Normal cap Warm white

Highlights

 

The technology behind EcoClassic50 halogen 

lightbulbs is surprisingly clever. Coated with an infra-

red reflecting material, the inside reflects radiated 

back to the filament, just like a mirror. While 

standard bulbs waste energy due to their high losses 

of heat, EcoClassic50 lightbulbs reflect this heat back 

to the filament and use it again. By using the heat 

twice, they reduce the energy consumption by half.

Just by turning the switch your room is at full 

brightness. No slow starting, No waiting but 

immediately light.

Dimmable with all dimmers, these lamps are able to 

dim down to all the spectrums, from a bright halogen 

light to a warm orange glow with just a bit of light.

With EcoClassic50 lamps having 3 years lifetime, you 

change lamps less often. One EcoClassic50 with 3 

years/3000 hrs lifetime replaces 3 standard bulbs. 

The lifetime is based on the average usage of 2,7 hrs 

per day or 1.000 hrs a year. This average is 

influenced by the season (dark winter vs light 

summer), the weather conditions (sunny vs rainy 

dark day) and on the room where the lamp is used 

(short usage in bathroom vs long usage in living 

room).

• Mercury content: 0 mg

• Power factor: 1

• Lifetime of lamp: 3 year(s)

• Rated lifetime: 3 year(s)

• Rated power: 20 W

• Wattage: 20 W

• Wattage equivalent: 40 W

• Lamp dimension (width): 55,5 mm

• Lamp current: 90 mA

• Color rendering index (CRI): 100

• Lamp dimension (height): 138 mm

• Voltage: 230 V

• Lumen:  360

• Rated luminous flux: 360 lm

• Color temperature: 2900 K

• Lifetime of lamp: 3000 hour(s)

• Rated lifetime: 3000 hour(s)

• Number of switch cycles: 12000

• Warm up time 60% light output: <0.2 s

• Starting time: <1 s

• Lumen maintenance factor: 0.85 (at the end of the 

nominal lifetime) %

• Energy efficiency label: B

• Shape: Bulb

• Light effect / finish: Clear

• Fitting/Cap: E27

• Color: Warm White

• Dimmable

• Wattage standard bulb: 40 W

•