: 51DB62TA12T1D

Article downlight
Product name Lunis 21 S
Lamp LED
Rated luminous flux 990lm
Luminous efficacy 85lm/W
Colour temperature 2700..6500K
Colour rendering CRI > 90
Rated input power 11.7W
Service life 50000h (L90/B10) at AT = 25°C, 100000h (L80/B10) at AT = 25°C
Protection rating IP20
Impact resistance IK03
Weight 0.3kg

Lunis 21 S, downlight, light control with lens, of PMMA, anti glare with reflector, matt, CAT 2 (L= 3000cd/m²), UGR of luminaire ≤ 19 (X = 4H | Y = 8H | S = 0.25H | reflection values 70/50/20), beam angle: medium distribution, light emission: direct distribution, LED 990lm, factory setting: 990lm, light colour: 9tw, colour temperature: 2700..6500K, colour rendering: CRI > 90, with terminal, 5-pole, mains connection: 220..240V, AC/DC, 0/50..60Hz, 11,7W, factory setting: 11,7W, with through-wiring, luminous flux reduced to approx. 15% with DC operation, housing, round, of diecast aluminium, powder-coated, metallic grey (RAL 9006), diameter: 84mm, clamping range: 1..40mm, protection rating (complete): IP20, protection rating (on room side): IP54, insulation class (complete): insulation class II (safety insulation), certification: CE, impact resistance: IK03, permissible ambient temperature for indoor applications: -20..+30°C, packaging unit: 1 piece

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Key data

Product type downlight
Product name Lunis 21 S
Order No. 51DB62TA12T1D


Lighting technology

Light control lens of PMMA
Glare reduction reflector, matt
Beam angle medium distribution
Light emission direct distribution
UGR viewing direction along longitudinal luminaire axis ≤ 19
UGR viewing direction along lateral luminaire axis ≤ 19


Lamps

Lamps with LED
Rated luminous flux 990lm
Luminous efficacy 85lm/W
Colour temperature 2700..6500K
Colour rendering index CRI > 90
Light colour 927..965
SDCM (Standard Deviation of Colour Matching) MacAdam ≤ 3 SDCM (initial)
Rated input power 11.7W
Supplement with through-wiring, luminous flux reduced to approx. 15% with DC operation


Operating device

Control DALI-2 DT8


Certificates, Standards

Protection rating IP20
Protection rating (on room side) IP54
Insulation class insulation class II (safety insulation)
Impact resistance IK03
Temperature range (operation) -20..+30°C
Certification, designation CE


Material, Colour

housing diecast aluminium, powder-coated, metallic grey (RAL 9006), round


Mounting

Mounting method, mounting location recessed, in the ceiling
Ø of ceiling cut-out 68mm
Clamping range 1..40mm
Arrangement single arrangement


Electrical connection

Connection terminal, 5-pole
Nominal voltage 220..240V, 0/50..60Hz, AC/DC


Dimensions, Weight

Diameter 84mm
Height 60mm
Weight 0.3kg


Service life

Rated service life 100000h (L80/B10) at AT = 25°C, 50000h (L90/B10) at AT = 25°C

Product type
downlight

Product name
Lunis 21 S

Order No.
51DB62TA12T1D

Light control
lens of PMMA

Glare reduction
reflector, matt

Beam angle
medium distribution

Light emission
direct distribution

UGR viewing direction along longitudinal luminaire axis
≤ 19

UGR viewing direction along lateral luminaire axis
≤ 19

Lamps
with LED

Rated luminous flux
990lm

Luminous efficacy
85lm/W

Colour temperature
2700..6500K

Colour rendering index
CRI > 90

Light colour
927..965

SDCM (Standard Deviation of Colour Matching)
MacAdam ≤ 3 SDCM (initial)

Rated input power
11.7W

Supplement
with through-wiring, luminous flux reduced to approx. 15% with DC operation

Control
DALI-2 DT8

Protection rating
IP20

Protection rating (on room side)
IP54

Insulation class
insulation class II (safety insulation)

Impact resistance
IK03

Temperature range (operation)
-20..+30°C

Certification, designation
CE

housing
diecast aluminium, powder-coated, metallic grey (RAL 9006), round

Mounting method, mounting location
recessed, in the ceiling

Ø of ceiling cut-out
68mm

Clamping range
1..40mm

Arrangement
single arrangement

Connection
terminal, 5-pole

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

Diameter
84mm

Height
60mm

Weight
0.3kg

Rated service life
100000h (L80/B10) at AT = 25°C, 50000h (L90/B10) at AT = 25°C

Lunis 21
LED, lens, PMMA, reflector, matt, CAT 2 (L<= 3000cd/m²), direct medium distribution, single arrangement, recessed, in the ceiling, ø= 84mm
: LED 4000K / CRI >= 90, factory setting: colour temperature 4000K
: 51DB62TA12T1D