51MA63D83LBA

: 51MA63D83LBA

Article office luminaire
Product name Silica 21 Rectangular Prismatic X
Lamp LED
Rated luminous flux 5500lm
Luminous efficacy 156lm/W
Colour temperature 3000K
Colour rendering CRI > 80
Rated input power 35.2W
Service life 75000h (L85) at AT = 25°C
Protection rating IP40
Impact resistance IK03
Weight 5.0kg

Silica 21 Rectangular Prismatic X, office luminaire, primary optical cover: prismatic diffuser, of PMMA, CAT 2 (L= 3000cd/m²), light emission: direct distribution, primary light characteristic: symmetric, installation type: surface-mounted, LED, rated luminous flux: 5.500lm, luminous efficacy: 156lm/W, light colour: 830, colour temperature: 3000K, control gear: DALI 2, with system connector, mains connection: 220..240V, AC, 50/60Hz, rated input power: 35.2W, luminaire housing, of sheet steel, matt jet black (RAL 9005), length: 1.500mm, width: 225mm, height: 35mm, equipment: Standard, protection rating (complete): IP40, insulation class (complete): insulation class I (protective earthing), certification: CE, ENEC, VDE, impact resistance: IK03, 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 Rectangular Prismatic X
Order No. 51MA63D83LBA

Lighting technology

Cover prismatic diffuser
Beam angle extremely wide distribution
Symmetry symmetric
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 5500lm
Luminous efficacy 156lm/W
Colour temperature 3000K
Colour rendering index CRI > 80
Light colour 830
SDCM (Standard Deviation of Colour Matching) MacAdam ≤ 3 SDCM (initial)
Rated input power 35.2W

Operating device

Control DALI 2

Certificates, Standards

Protection rating IP40
Insulation class insulation class I (protective earthing)
Impact resistance IK03
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 sheet steel, matt jet black (RAL 9005)
Cover prismatic diffuser of PMMA

Mounting

Mounting method, mounting location surface-mounted, to the ceiling
Arrangement single arrangement
Supplement ceiling mounting is only possible with a mounting box; please order separately according to luminaire length and housing colour

Electrical connection

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

Dimensions, Weight

Length 1500mm
Width 225mm
Height 35mm
Weight 5.0kg

Service life

Rated service life 75000h (L85) at AT = 25°C

Product type
office luminaire

Product name
Silica 21 Rectangular Prismatic X

Order No.
51MA63D83LBA

Cover
prismatic diffuser

Beam angle
extremely wide distribution

Symmetry
symmetric

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
5500lm

Luminous efficacy
156lm/W

Colour temperature
3000K

Colour rendering index
CRI > 80

Light colour
830

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

Rated input power
35.2W

Control
DALI 2

Protection rating
IP40

Insulation class
insulation class I (protective earthing)

Impact resistance
IK03

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
sheet steel, matt jet black (RAL 9005)

Cover
prismatic diffuser of PMMA

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

Arrangement
single arrangement

Supplement
ceiling mounting is only possible with a mounting box; please order separately according to luminaire length and housing colour

Connection
system connector

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

Length
1500mm

Width
225mm

Height
35mm

Weight
5.0kg

Rated service life
75000h (L85) at AT = 25°C

Silica 21 Rectangular Prismatic X
office luminaire, matt jet black (RAL 9005), DALI 2, 5500lm, 830, 1500x225mm
: LED 3000K / CRI >= 80
: 51MA63D83LBA