Ordercode: 51MY52GA4CS

Article desktop luminaire
Product name Silica® 31 Desk
Lamp LED
Rated luminous flux 10600lm
Luminous efficacy 141lm/W
Colour temperature 4000K
Colour rendering CRI > 80
Rated input power 75W
Service life 100000h (L80/B10) at AT = 25°C
Protection rating IP20
Weight 4.3kg

Silica® 31 Desk, desktop luminaire, secondary optical cover: cover panel, of PMMA, light emission: direct/indirect distribution, primary light characteristic: symmetric, installation type: as desk luminaire, LED, rated luminous flux: 10.600lm, luminous efficacy: 141lm/W, light colour: 840, colour temperature: 4000K, daylight-dependent control, with cable with plug, mains connection: 230V, AC, 50Hz, connection cable pre-assembled, rated input power: 75W, luminaire head, of aluminium, metallic grey (RAL 9006), length: 1.203mm, width: 52mm, supporting column, angular, of aluminium, metallic grey (RAL 9006), baseplate, of steel, metallic grey (RAL 9006), protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, permissible operating ambient temperature: -20..+40°C, standard: EN 50419, packaging unit: 1 piece

Product details


Key data

Product type desktop luminaire
Product name Silica® 31 Desk
Order No. 51MY52GA4CS


Lighting technology

Beam angle wide distribution
Symmetry symmetric
Secondary cover cover panel
Light emission direct/indirect distribution, 76:24
UGR viewing direction along longitudinal luminaire axis ≤ 16
UGR viewing direction along lateral luminaire axis ≤ 16


Lamps

Lamps with LED
Rated luminous flux 10600lm
Luminous efficacy 141lm/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 75W
Supplement with ambient light and presence detector


Operating device

Control Touchdim
Switching method daylight-dependent control


Certificates, Standards

Protection rating IP20
Insulation class insulation class I (protective earthing)
Temperature range (operation) -20..+40°C
Standard EN 50419
Certification, designation CE


Material, Colour

luminaire head aluminium, metallic grey (RAL 9006)
Colour specification metallic grey (RAL 9006)
supporting column aluminium, metallic grey (RAL 9006), angular
Quantity 1 piece
Colour specification metallic grey (RAL 9006)
baseplate steel, metallic grey (RAL 9006)
Quantity 1 piece
Colour specification metallic grey (RAL 9006)
Cover cover panel of PMMA


Mounting

Mounting method, mounting location as desk luminaire


Electrical connection

Connection cable with plug
Nominal voltage 230V, 50Hz, AC
Connection cable pre-assembled


Dimensions, Weight

Length 1203mm
Width 52mm
Weight 4.3kg


Service life

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


Inputs

1x PIR movement sensor
Connection PIR sensor (passive-infrared)

Product type
desktop luminaire

Product name
Silica® 31 Desk

Order No.
51MY52GA4CS

Beam angle
wide distribution

Symmetry
symmetric

Secondary cover
cover panel

Light emission
direct/indirect distribution, 76:24

UGR viewing direction along longitudinal luminaire axis
≤ 16

UGR viewing direction along lateral luminaire axis
≤ 16

Lamps
with LED

Rated luminous flux
10600lm

Luminous efficacy
141lm/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
75W

Supplement
with ambient light and presence detector

Control
Touchdim

Switching method
daylight-dependent control

Protection rating
IP20

Insulation class
insulation class I (protective earthing)

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

Standard
EN 50419

Certification, designation
CE

luminaire head
aluminium, metallic grey (RAL 9006)

Colour specification
metallic grey (RAL 9006)

supporting column
aluminium, metallic grey (RAL 9006), angular

Quantity
1 piece

Colour specification
metallic grey (RAL 9006)

baseplate
steel, metallic grey (RAL 9006)

Quantity
1 piece

Colour specification
metallic grey (RAL 9006)

Cover
cover panel of PMMA

Mounting method, mounting location
as desk luminaire

Connection
cable with plug

Nominal voltage
230V, 50Hz, AC

Connection cable
pre-assembled

Length
1203mm

Width
52mm

Weight
4.3kg

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

1x PIR movement sensor

Connection
PIR sensor (passive-infrared)

Photometric report / planning data

Photometric report / planning data

Sil31D
10600lm840,Tdi,PIR-sens,sr
Ordercode: 51MY52GA4CS