: 51MY52GA4CW

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 4.4kg

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, control gear: Touchdim, daylight-dependent control, with cable with plug, mains connection: 230V, AC, 50Hz, connection cable included, cable length: 2,5m, rated input power: 75W, luminaire head, of aluminium, traffic white (RAL 9016), length: 1.203mm, width: 52mm, supporting column, angular, of aluminium, traffic white (RAL 9016), baseplate, of steel, traffic white (RAL 9016), local control - self-sufficient standalone sensors, direct and indirect component separately switchable, protection rating (complete): IP20, insulation class (complete): insulation class I (protective earthing), certification: CE, ENEC, permissible operating ambient temperature: -20..+40°C, standard: EN 50419, packaging unit: 1 piece

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Key data

Product type desktop luminaire
Product name Silica 31 Desk
Order No. 51MY52GA4CW


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, direct and indirect component separately switchable
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, ENEC


Material, Colour

luminaire head aluminium, traffic white (RAL 9016)
supporting column aluminium, traffic white (RAL 9016), angular
Quantity 1 piece
baseplate steel, traffic white (RAL 9016)
Quantity 1 piece
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 included, L= 2.5m


Dimensions, Weight

Length 1203mm
Width 52mm
Weight 4.4kg


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.
51MY52GA4CW

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, direct and indirect component separately switchable

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, ENEC

luminaire head
aluminium, traffic white (RAL 9016)

supporting column
aluminium, traffic white (RAL 9016), angular

Quantity
1 piece

baseplate
steel, traffic white (RAL 9016)

Quantity
1 piece

Cover
cover panel of PMMA

Mounting method, mounting location
as desk luminaire

Connection
cable with plug

Nominal voltage
230V, 50Hz, AC

Connection cable
included, L= 2.5m

Length
1203mm

Width
52mm

Weight
4.4kg

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

1x PIR movement sensor

Connection
PIR sensor (passive-infrared)

Sil31D
10600lm840,Tdi,PIR-sens,wh
: LED 4000K / CRI >= 80
: 51MY52GA4CW