51DB33ED21B1D

Order No.: 51DB33ED21B1D
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Article downlight
Product name Lunis 21 L
Lamp LED
Rated luminous flux 2100lm
Luminous efficacy 147lm/W
Colour temperature 3000K
Colour rendering CRI > 90
Rated input power 14.3W
Service life 50000h (L90/B10) at AT = 25°C, 100000h (L80/B10) at AT = 25°C
Protection rating IP20
Impact resistance IK03
Weight 1.4kg

Lunis 21 L, downlight, anti glare with reflector, highly specular, CAT 2 (L= 3000cd/m²), UGR of luminaire ≤ 19 (X = 4H | Y = 8H | S = 0.25H | reflection values 70/50/20), beam angle: wide distribution, light emission: direct distribution, LED rated luminous flux: 2.100lm, light colour: 930, with terminal, 5-pole, mains connection: 220..240V, AC/DC, 0/50..60Hz, housing, round, of diecast aluminium, powder-coated, jet black (RAL 9005), diameter: 166mm, protection rating (complete): IP20, protection rating (on room side): IP54, insulation class (complete): insulation class I (protective earthing), certification: CE, impact resistance: IK03, permissible ambient temperature for indoor applications: -20..+40°C, packaging unit: 1 piece

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Technical product information
Data for applications

Product details

Key data

Product type downlight
Product name Lunis 21 L
Order No. 51DB33ED21B1D

Lighting technology

Glare reduction reflector, highly specular
Beam angle wide 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 2100lm
Luminous efficacy 147lm/W
Colour temperature 3000K
Colour rendering index CRI > 90
Light colour 930
SDCM (Standard Deviation of Colour Matching) MacAdam ≤ 3 SDCM (initial)
Rated input power 14.3W
Supplement with through-wiring, luminous flux reduced to approx. 15% with DC operation, luminous flux adjustable on luminaire in 8 steps (2110/.../4080lm), connected load according to luminous flux setting (14.3/.../27.9W)

Operating device

Control DALI 2, Multilumen

Certificates, Standards

Protection rating IP20
Protection rating (on room side) IP54
Insulation class insulation class I (protective earthing)
Impact resistance IK03
Temperature range (operation) -20..+40°C
Certification, designation CE

Material, Colour

housing diecast aluminium, powder-coated, jet black (RAL 9005), round

Mounting

Mounting method, mounting location surface-mounted, to the ceiling
Arrangement single arrangement

Electrical connection

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

Dimensions, Weight

Diameter 166mm
Height 175mm
Weight 1.4kg

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 L

Order No.
51DB33ED21B1D

Glare reduction
reflector, highly specular

Beam angle
wide 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
2100lm

Luminous efficacy
147lm/W

Colour temperature
3000K

Colour rendering index
CRI > 90

Light colour
930

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

Rated input power
14.3W

Supplement
with through-wiring, luminous flux reduced to approx. 15% with DC operation, luminous flux adjustable on luminaire in 8 steps (2110/.../4080lm), connected load according to luminous flux setting (14.3/.../27.9W)

Control
DALI 2, Multilumen

Protection rating
IP20

Protection rating (on room side)
IP54

Insulation class
insulation class I (protective earthing)

Impact resistance
IK03

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

Certification, designation
CE

housing
diecast aluminium, powder-coated, jet black (RAL 9005), round

Mounting method, mounting location
surface-mounted, to the ceiling

Arrangement
single arrangement

Connection
terminal, 5-pole

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

Diameter
166mm

Height
175mm

Weight
1.4kg

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

Photometric report / planning data

Lunis 21
LED, reflector, highly specular, CAT 2 (L<= 3000cd/m²), direct wide distribution, single arrangement, surface-mounted, to the ceiling, ø= 166mm
Lamps: LED 3000K / CRI >= 90
Order No.: 51DB33ED21B1D

Photometric report (PDF)
Relux (ROLF)
Dialux (ULD)
IES
2D symbol (DXF)