Ordercode: 5MX21BD1E4A

Article office luminaire
Product name Silica®
Lamp LED
Rated luminous flux 4950lm
Luminous efficacy 169lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 29W
Service life 50000h (L85/B50) at AT = 25°C
Protection rating IP20
Weight 3.6kg

Silica®, office luminaire, of aluminium, light emission: direct distribution, primary light characteristic: symmetric, installation type: surface-mounted, LED rated luminous flux: 4.950 lm, light colour: 840, colour temperature: 4000K, control gear: ECG DALI, with terminal, 3+2-pole, max. 2.5mm², mains connection: 230V, AC, 50/60Hz, rated input power: 29W, luminaire housing, of aluminium, anodised, silver, length: 1.440 mm, width: 64 mm, height: 64mm, protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, permissible ambient temperature for indoor applications: 0..+35°C, standard: EN 50419, packaging unit: 1 piece

Product details


Key data

Product type office luminaire
Product name Silica®
Order No. 5MX21BD1E4A


Lighting technology

Beam angle wide distribution
Symmetry symmetric 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 4950lm
Luminous efficacy 169lm/W
Colour temperature 4000K
Colour rendering index CRI > 80
Light colour 840
SDCM (Standard Deviation of Colour Matching) MacAdam ≤ 3 SDCM (initial)
Rated input power 29W


Operating device

Control gear ECG DALI
Control DALI


Certificates, Standards

Protection rating IP20
Insulation class insulation class I (protective earthing)
Temperature range (operation) 0..+35°C
Standard EN 50419
Certification, designation CE


Material, Colour

luminaire housing aluminium, anodised, silver
Colour specification silver


Mounting

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


Electrical connection

Connection terminal, 3+2-pole, max. 2.5mm²
Nominal voltage 230V, 220..240V, 50/60Hz, AC


Dimensions, Weight

Length 1440mm
Width 64mm
Height 64mm
Weight 3.6kg


Service life

Rated service life 50000h (L85/B50) at AT = 25°C

Product type
office luminaire

Product name
Silica®

Order No.
5MX21BD1E4A

Beam angle
wide distribution

Symmetry
symmetric 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
4950lm

Luminous efficacy
169lm/W

Colour temperature
4000K

Colour rendering index
CRI > 80

Light colour
840

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

Rated input power
29W

Control gear
ECG DALI

Control
DALI

Protection rating
IP20

Insulation class
insulation class I (protective earthing)

Temperature range (operation)
0..+35°C

Standard
EN 50419

Certification, designation
CE

luminaire housing
aluminium, anodised, silver

Colour specification
silver

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

Arrangement
single arrangement

Connection
terminal, 3+2-pole, max. 2.5mm²

Nominal voltage
230V, 220..240V, 50/60Hz, AC

Length
1440mm

Width
64mm

Height
64mm

Weight
3.6kg

Rated service life
50000h (L85/B50) at AT = 25°C

Photometric report / planning data

Photometric report / planning data

Silica®
office luminaire, silver, DALI, 4950lm, 840, 1440x64mm, Connection: terminal
Ordercode: 5MX21BD1E4A