51DN16MG42B

: 51DN16MG42B

Article downlight
Product name Lunis 31-XL
Lamp LED
Rated luminous flux 2550lm
Luminous efficacy 150lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 17W
Service life 50000h (L80/B50) at AT = 25°C
Protection rating IP20
Weight 0.5kg

Lunis 31-XL, downlight, light control with reflector, UGR of luminaire ≤ 22 (X = 4H | Y = 8H | S = 0.25H | reflection values 70/50/20), beam angle: wide distribution, light emission: direct distribution, LED rated luminous flux: 2.550lm, light colour: 840, mains connection: 220..240V, AC/DC, 0/50..60Hz, housing, of aluminium, white, diameter: 260mm, protection rating (complete): IP20, protection rating (on room side): IP54, insulation class (complete): insulation class II (safety insulation), certification: CE, ENEC, permissible ambient temperature for indoor applications: -20..+40°C, packaging unit: 1 piece

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Key data

Product type downlight
Product name Lunis 31-XL
Order No. 51DN16MG42B

Lighting technology

Light control reflector
Beam angle wide distribution
Light emission direct distribution
UGR viewing direction along longitudinal luminaire axis ≤ 22
UGR viewing direction along lateral luminaire axis ≤ 22

Lamps

Lamps with LED
Rated luminous flux 2550lm
Luminous efficacy 150lm/W
Colour temperature 4000K
Colour rendering index CRI > 80
Light colour 840
SDCM (Standard Deviation of Colour Matching) MacAdam ≤ 4 SDCM (initial)
Rated input power 17W
Supplement luminous flux adjustable on luminaire in four steps at 4000K (1750/1989/2276/2550lm), connected load according to luminous flux setting (11.5/13.0/15.0/17.0W)

Operating device

Control ON/OFF Multilumen

Certificates, Standards

Protection rating IP20
Protection rating (on room side) IP54
Insulation class insulation class II (safety insulation)
Temperature range (operation) -20..+40°C
Certification, designation CE, ENEC

Material, Colour

housing aluminium, white

Mounting

Mounting method, mounting location recessed, in the ceiling
Ø of ceiling cut-out 212mm
Arrangement single arrangement

Electrical connection

Nominal voltage 220..240V, 0/50..60Hz, AC/DC

Dimensions, Weight

Diameter 260mm
Height 100mm
Weight 0.5kg

Service life

Rated service life 50000h (L80/B50) at AT = 25°C

Product type
downlight

Product name
Lunis 31-XL

Order No.
51DN16MG42B

Light control
reflector

Beam angle
wide distribution

Light emission
direct distribution

UGR viewing direction along longitudinal luminaire axis
≤ 22

UGR viewing direction along lateral luminaire axis
≤ 22

Lamps
with LED

Rated luminous flux
2550lm

Luminous efficacy
150lm/W

Colour temperature
4000K

Colour rendering index
CRI > 80

Light colour
840

SDCM (Standard Deviation of Colour Matching)
MacAdam ≤ 4 SDCM (initial)

Rated input power
17W

Supplement
luminous flux adjustable on luminaire in four steps at 4000K (1750/1989/2276/2550lm), connected load according to luminous flux setting (11.5/13.0/15.0/17.0W)

Control
ON/OFF Multilumen

Protection rating
IP20

Protection rating (on room side)
IP54

Insulation class
insulation class II (safety insulation)

Temperature range (operation)
-20..+40°C

Certification, designation
CE, ENEC

housing
aluminium, white

Mounting method, mounting location
recessed, in the ceiling

Ø of ceiling cut-out
212mm

Arrangement
single arrangement

Nominal voltage
220..240V, 0/50..60Hz, AC/DC

Diameter
260mm

Height
100mm

Weight
0.5kg

Rated service life
50000h (L80/B50) at AT = 25°C

Lunis 31
LED, reflector, direct wide distribution, single arrangement, recessed, in the ceiling, ø= 260mm
: LED 4000K / CRI >= 80
: 51DN16MG42B