Silica® 20

ProducttypesConfiguration & Datasheets

Silica® 20 surface-mounted luminaire

Intro to Productfamily

Data

Article office luminaire
Lighting effect direct asymmetric distribution; direct symmetric narrow distribution; direct symmetric wide distribution; direct symmetric extremely wide distribution
Net luminous flux 3600lm to 10800lm
Colour temperature 4000K
Control DALI 2

Configuration & Datasheets

Lighting effect

Light control

Surface

Rated luminous flux (lm)

UGR

Length (mm)

  • incl. quick-fit mounting brackets; surface-mounting to ceilings without further luminaire-specific mounting accessories

Results

Silica® 20, direct symmetric wide distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX22DA44W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 804320lm30W144lm/WDALI 212033.0

Silica® 20, direct symmetric narrow distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX21DA44W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 804320lm31W141lm/WDALI 212033.0

Silica® 20, direct asymmetric distribution, Light colour 840, DALI 2

Order No.: 51MX24DA44W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 804320lm33W130lm/WDALI 212033.0

Silica® 20, direct symmetric wide distribution, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX22DB45W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 805400lm37W146lm/WDALI 215033.5

Silica® 20, direct symmetric narrow distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX21DB45W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 805400lm38W144lm/WDALI 215033.5

Silica® 20, direct asymmetric distribution, Light colour 840, DALI 2

Order No.: 51MX24DB45W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 805400lm37W146lm/WDALI 215033.5

Silica® 20, direct symmetric wide distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX22DC4AW
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 8010800lm74W146lm/WDALI 230035.5

Silica® 20, direct symmetric narrow distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX21DC4AW
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 8010800lm75W144lm/WDALI 230035.5

Silica® 20, direct asymmetric distribution, Light colour 840, DALI 2

Order No.: 51MX24DC4AW
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 8010800lm82W131lm/WDALI 230035.5

Silica® 20, direct symmetric extremely wide distribution, prismatic diffuser, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX23DA44W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 804000lm28W154lm/WDALI 212033.0

Silica® 20, direct symmetric extremely wide distribution, prismatic diffuser, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX23DB45W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 805000lm42W120lm/WDALI 215033.5

Silica® 20, direct symmetric extremely wide distribution, prismatic diffuser, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX23DC4AW
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 80 DALI 230035.5

Silica® 20, direct symmetric extremely wide distribution, cover, opal, ≤ 22, Light colour 840, DALI 2

Order No.: 51MX20DA42W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 803600lm29W148lm/WDALI 212033.0

Silica® 20, direct symmetric extremely wide distribution, cover, opal, ≤ 22, Light colour 840, DALI 2

Order No.: 51MX20DB42W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 804500lm32W146lm/WDALI 215033.5

Silica® 20, direct symmetric extremely wide distribution, cover, opal, ≤ 22, Light colour 840, DALI 2

Order No.: 51MX20DC45W
Colour temperatureColour renderingLuminous fluxConnected loadLuminous efficacyControlL (mm)Wt. (kg)
4000KCRI > 80 DALI 230035.5

Silica® 20, direct symmetric wide distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX22DA44W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux4320lm
Connected load30W
Luminous efficacy144lm/W
ControlDALI 2
L (mm)1203
Wt. (kg)3.0

Silica® 20, direct symmetric narrow distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX21DA44W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux4320lm
Connected load31W
Luminous efficacy141lm/W
ControlDALI 2
L (mm)1203
Wt. (kg)3.0

Silica® 20, direct asymmetric distribution, Light colour 840, DALI 2

Order No.: 51MX24DA44W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux4320lm
Connected load33W
Luminous efficacy130lm/W
ControlDALI 2
L (mm)1203
Wt. (kg)3.0

Silica® 20, direct symmetric wide distribution, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX22DB45W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux5400lm
Connected load37W
Luminous efficacy146lm/W
ControlDALI 2
L (mm)1503
Wt. (kg)3.5

Silica® 20, direct symmetric narrow distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX21DB45W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux5400lm
Connected load38W
Luminous efficacy144lm/W
ControlDALI 2
L (mm)1503
Wt. (kg)3.5

Silica® 20, direct asymmetric distribution, Light colour 840, DALI 2

Order No.: 51MX24DB45W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux5400lm
Connected load37W
Luminous efficacy146lm/W
ControlDALI 2
L (mm)1503
Wt. (kg)3.5

Silica® 20, direct symmetric wide distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX22DC4AW

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux10800lm
Connected load74W
Luminous efficacy146lm/W
ControlDALI 2
L (mm)3003
Wt. (kg)5.5

Silica® 20, direct symmetric narrow distribution, darklight reflector, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX21DC4AW

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux10800lm
Connected load75W
Luminous efficacy144lm/W
ControlDALI 2
L (mm)3003
Wt. (kg)5.5

Silica® 20, direct asymmetric distribution, Light colour 840, DALI 2

Order No.: 51MX24DC4AW

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux10800lm
Connected load82W
Luminous efficacy131lm/W
ControlDALI 2
L (mm)3003
Wt. (kg)5.5

Silica® 20, direct symmetric extremely wide distribution, prismatic diffuser, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX23DA44W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux4000lm
Connected load28W
Luminous efficacy154lm/W
ControlDALI 2
L (mm)1203
Wt. (kg)3.0

Silica® 20, direct symmetric extremely wide distribution, prismatic diffuser, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX23DB45W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux5000lm
Connected load42W
Luminous efficacy120lm/W
ControlDALI 2
L (mm)1503
Wt. (kg)3.5

Silica® 20, direct symmetric extremely wide distribution, prismatic diffuser, ≤ 19, Light colour 840, DALI 2

Order No.: 51MX23DC4AW

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux
Connected load
Luminous efficacy
ControlDALI 2
L (mm)3003
Wt. (kg)5.5

Silica® 20, direct symmetric extremely wide distribution, cover, opal, ≤ 22, Light colour 840, DALI 2

Order No.: 51MX20DA42W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux3600lm
Connected load29W
Luminous efficacy148lm/W
ControlDALI 2
L (mm)1203
Wt. (kg)3.0

Silica® 20, direct symmetric extremely wide distribution, cover, opal, ≤ 22, Light colour 840, DALI 2

Order No.: 51MX20DB42W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux4500lm
Connected load32W
Luminous efficacy146lm/W
ControlDALI 2
L (mm)1503
Wt. (kg)3.5

Silica® 20, direct symmetric extremely wide distribution, cover, opal, ≤ 22, Light colour 840, DALI 2

Order No.: 51MX20DC45W

Colour temperature4000K
Colour renderingCRI > 80
Luminous flux
Connected load
Luminous efficacy
ControlDALI 2
L (mm)3003
Wt. (kg)5.5