Specication data lamps
Philips indoor luminaires Technical data 12.11
Technical data
Color impression
Light color Color temperature
in kelvin
Type of lamp or lamp color *
Cooldaylight 17000
8000
6500
452
451
865, 965
Daylight 6000
Coolwhite 5000
4500
4200
850, 950
HPI(-T)PLus
942,HPL-N,MHN
Neutral white
4000
3500
3400 HPLComfort
“Crisp”
warm white
3000
2900
2800
2700
Halogen12V,830,930
HalogenPlusline
HalogenPAR
Incandescent, 827, 927
“Cosy”warmwhite
2500
2150
SDW-T
SONComfort
Very warm white 2000 K SON PIA Plus
*= For exact color temperature gures refer to the lamp family data.
Color rendering
Indoor applications CRI Type of lamp or lamp color *
Excellent 100
92
90
Incandescent, halogen 12V, 230V
927, 930, 940, 950, 965
CDM942
Good 83
82
80
SDW-T
451, 452, 827, 830, 840, 850, 865
CDM830,SDW-T,MHN,QL
Moderate 75
70
69
65
60
54
25
HPI(-T)Plus
SONComfort
33
Insufficient 55
50
35,HPLComfort
29
Poor 45
40
25
HPL-N
SON Plus
SON
*= For exact color rendering index gures refer to the lamp family data.
Areas of application
Correctlightimpressionsandcorrectrenderingofcolorsassistsusin
recognisingoursurroundings.Thecolorclimateofanarticially-litspace
is determined by light color temperature and color rendering.
Room furnishings of wood and fabrics in warm colors require warm
lighting in the colors 827 or 927. For pleasing light the colors 830 and
930 are most suitable for many applications. The more business-like the
interiors are, the cooler the light can be. Furniture using chromium, glass
and marble, or in black and white, is emphasised by the neutral light
colors840and940.Colors865and965arebestusedinenvironments
where there is a high daylight content.
For(compact)uorescentlampsitismosteconomicaltochoosethe
colors 830 and 840 as they produce the highest light output.
Colors927,930,940and950,ontheotherhand,givethebestcolor
rendering.
Indoor_2008_Chapter_12_LIS.indb 11 20-05-2008 14:32:57