51MX33DA47SB

: 51MX33DA47SB

Article office luminaire
Product name Silica 21 Linear Prismatic
Lamp LED
Rated luminous flux 5910lm
Luminous efficacy 154lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 38.4W
Service life 50000h (L85/B50) at AT = 25°C, 70000h (L80/B50) at AT = 25°C
Protection rating IP20
Weight 3.0kg

Silica 21 Linear Prismatic, office luminaire, primary optical cover: prismatic diffuser, of PMMA, CAT 2 (L= 3000cd/m²), light emission: direct/indirect distribution, primary light characteristic: symmetric, installation type: suspended mounting, LED, rated luminous flux: 5.910lm, luminous efficacy: 154lm/W, light colour: 840, colour temperature: 4000K, control gear: DALI 2, with terminal, 3+2-pole, max. 2.5mm², mains connection: 220..240V, AC, 50/60Hz, rated input power: 38.4W, luminaire housing, of aluminium, metallic grey (RAL 9006), length: 1.204mm, width: 53mm, height: 53mm, protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, ENEC, VDE, permissible operating ambient temperature: 0..+35°C, standard: EN 50419, EPBD ready: DALI 2 ECG, certified according to IEC62386, parts 251 (Luminaire Data), 252 (Energy Data), 253 (Diagnostics & Maintenance Data), packaging unit: 1 piece

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Key data

Product type office luminaire
Product name Silica 21 Linear Prismatic
Order No. 51MX33DA47SB

Lighting technology

Cover prismatic diffuser
Beam angle extremely wide distribution
Symmetry symmetric
Light emission direct/indirect distribution, 55:45
UGR viewing direction along longitudinal luminaire axis ≤ 19
UGR viewing direction along lateral luminaire axis ≤ 19

Lamps

Lamps with LED
Rated luminous flux 5910lm
Luminous efficacy 154lm/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 38.4W

Operating device

Control DALI 2

Certificates, Standards

Protection rating IP20
Insulation class insulation class I (protective earthing)
Temperature range (operation) 0..+35°C
Standard EN 50419, EPBD ready: DALI 2 ECG, certified according to IEC62386, parts 251 (Luminaire Data), 252 (Energy Data), 253 (Diagnostics & Maintenance Data)
Certification, designation CE, ENEC, VDE

Material, Colour

luminaire housing aluminium, metallic grey (RAL 9006)
Cover prismatic diffuser of PMMA

Mounting

Mounting method, mounting location suspended mounting
Arrangement single arrangement

Electrical connection

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

Dimensions, Weight

Length 1204mm
Width 53mm
Height 53mm
Weight 3.0kg

Service life

Rated service life 70000h (L80/B50) at AT = 25°C, 50000h (L85/B50) at AT = 25°C

Product type
office luminaire

Product name
Silica 21 Linear Prismatic

Order No.
51MX33DA47SB

Cover
prismatic diffuser

Beam angle
extremely wide distribution

Symmetry
symmetric

Light emission
direct/indirect distribution, 55:45

UGR viewing direction along longitudinal luminaire axis
≤ 19

UGR viewing direction along lateral luminaire axis
≤ 19

Lamps
with LED

Rated luminous flux
5910lm

Luminous efficacy
154lm/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
38.4W

Control
DALI 2

Protection rating
IP20

Insulation class
insulation class I (protective earthing)

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

Standard
EN 50419, EPBD ready: DALI 2 ECG, certified according to IEC62386, parts 251 (Luminaire Data), 252 (Energy Data), 253 (Diagnostics & Maintenance Data)

Certification, designation
CE, ENEC, VDE

luminaire housing
aluminium, metallic grey (RAL 9006)

Cover
prismatic diffuser of PMMA

Mounting method, mounting location
suspended mounting

Arrangement
single arrangement

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

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

Length
1204mm

Width
53mm

Height
53mm

Weight
3.0kg

Rated service life
70000h (L80/B50) at AT = 25°C, 50000h (L85/B50) at AT = 25°C

Silica 21 Linear Prismatic
office luminaire, metallic grey (RAL 9006), DALI 2, 5910lm, 840, 1204x53mm, Connection: terminal
: LED 4000K / CRI >= 80
: 51MX33DA47SB