Order No.: 51MX30TAT4B

Article office luminaire
Product name Silica 21 Prismatic
Lamp LED
Rated luminous flux 4120lm
Luminous efficacy 116lm/W
Colour temperature 2700..6500K
Colour rendering CRI > 80
Rated input power 35.5W
Service life 50000h (L85/B50) at AT = 25°C
Protection rating IP20
Weight 3.0kg

Silica 21 Prismatic, office luminaire, primary optical cover: cover, of PMMA, opal, light emission: direct/indirect distribution, primary light characteristic: symmetric, installation type: suspended mounting, LED, rated luminous flux: 4.120lm, luminous efficacy: 116lm/W, light colour: 8tw, colour temperature: 2700..6500K, control gear: DALI DT8, with terminal, 3+2-pole, max. 2.5mm², mains connection: 220..240V, AC, 50/60Hz, rated input power: 35.5W, luminaire housing, of aluminium, matt jet black (RAL 9005), length: 1.204mm, width: 53mm, height: 53mm, protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, permissible operating ambient temperature: 0..+35°C, standard: EN 50419, packaging unit: 1 piece

Product details


Key data

Product type office luminaire
Product name Silica 21 Prismatic
Order No. 51MX30TAT4B


Lighting technology

Cover cover, opal
Beam angle extremely wide distribution
Symmetry symmetric
Light emission direct/indirect distribution, 58:42
UGR viewing direction along longitudinal luminaire axis ≤ 22
UGR viewing direction along lateral luminaire axis ≤ 22


Lamps

Lamps with LED
Rated luminous flux 4120lm
Luminous efficacy 116lm/W
Colour temperature 2700..6500K
Colour rendering index CRI > 80
Light colour 8tw
SDCM (Standard Deviation of Colour Matching) MacAdam ≤ 3 SDCM (initial)
Rated input power 35.5W


Operating device

Control gear ECG DALI
Control DALI DT8


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, matt jet black (RAL 9005)
Cover cover 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 50000h (L85/B50) at AT = 25°C

Product type
office luminaire

Product name
Silica 21 Prismatic

Order No.
51MX30TAT4B

Cover
cover, opal

Beam angle
extremely wide distribution

Symmetry
symmetric

Light emission
direct/indirect distribution, 58:42

UGR viewing direction along longitudinal luminaire axis
≤ 22

UGR viewing direction along lateral luminaire axis
≤ 22

Lamps
with LED

Rated luminous flux
4120lm

Luminous efficacy
116lm/W

Colour temperature
2700..6500K

Colour rendering index
CRI > 80

Light colour
8tw

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

Rated input power
35.5W

Control gear
ECG DALI

Control
DALI DT8

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, matt jet black (RAL 9005)

Cover
cover 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
50000h (L85/B50) at AT = 25°C

Photometric report / planning data

Silica 21 Prismatic
office luminaire, matt jet black (RAL 9005), DALI DT8, 4120lm, 8tw, 1204x53mm, Connection: terminal
Lamps: LED 4000K / CRI >= 80, factory setting
Order No.: 51MX30TAT4B

Product versions/accessory

Silica 21 Prismatic
Lamps: LED 6500K / CRI >= 80, individual setting
Order No.: 51MX30TAT4B

Silica 21 Prismatic
Lamps: LED 2700K / CRI >= 80, individual setting
Order No.: 51MX30TAT4B