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Product Information

Duomo provides uniform light distribution and incorporates a removable, easy to maintain LED gear tray.
Community and public applications include the interior communal spaces and exterior perimeter of buildings. Custodial applications include association areas, video conferencing environments and ancillary areas. Transport applications include waiting rooms, general circulation and public toilets.
This luminaire is designed for longevity and sustainability and adheres to our circular design principles. We conduct a circular economy assessment using TM66 and measure embodied carbon (kgCO₂e) in accordance with TM65.2.

Product Specification

Impact Resistance Rating: IK15 (125J). What is IK Rating?
Ingress Protection Rating: IP65. What is IP Rating?
Housing: Die-cast aluminium body
Paint: Polyester powder coat. All Colour Options Available Here.
Diffuser: Opal polycarbonate diffuser secured with tamperproof screws.
Driver: Electronic control gear on removable tray for ease of repair/upgrade with fused plug and socket connector block.
Mounting: Wall or ceiling.
Cable Entry: Provision for conduit entry in back.
Design Life: 30+ years. What is Design Life?

Technical Information

Duomo Output (Lum/lm) Load (W) Efficacy (lm/W) CCT (K)
Opal
DU3-1000N-MT 1073 8.9 120 4000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
526 3.5 C Ø367mm, 119mm
DU3-1400N-MT 1321 10.9 121 4000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
526 3.5 C Ø367mm, 119mm
DU3-1900N-MT 1855 15.9 117 4000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
435 3.5 C Ø367mm, 119mm
DU3-2400N-MT 2420 20.9 116 4000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
526 3.5 C Ø367mm, 119mm
DU3-1000W-MT 1034 9 115 3000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
500 3.5 C Ø367mm, 119mm
DU3-1400W-MT 1279 11 117 3000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
500 3.5 C Ø367mm, 119mm
DU3-1900W-MT 1781 16.2 110 3000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
413 3.5 C Ø367mm, 119mm
DU3-2400W-MT 2316 20.9 111 3000
CRI Driver Lifetime (up to hours) High Temp (°C) LED Lifetime
CRI>80 100,000 50 L₈₀B₁₀>72,000h
Emergency Output (Lum/lm) Weight (kg) LED Energy Rating Dimensions
500 3.5 C Ø367mm, 119mm

Fitting Options

Anti-Graffiti Diffuser Coating -AG
Microwave Sensor - Basic -M1
Microwave Sensor - Advanced -M2
Conduit Hole in One End -1H
Conduit Hole in Both Ends -2H
Maintained Emergency 3 Hour, Self Test -ES
Change Over Relay, 240V Relay Supplied -ER
Central Battery Maintained 110V -EV
Non-Maintained 3 Hour Emergency -NE
Maintained Emergency 3 Hour, DALI -ED
Maintained Emergency 3 Hour -E3
Matt White -MW
Matt Silver -MS
Matt Titanium -MT
Switch Dimming -DI
DALI-2 Dimming / Monitoring -DA
Corridor Function -CF

• For paint colour options, please replace -MT with required paint code.
• HT Applies to standard version. For any options (e.g. -E3) please contact technical sales.
• -CF will only work if combined with -M1 or -M2 or an external presence detection sensor supplied by others.
• -E3 / -ES and -M1 / -M2 cannot be combined in DU3-1000N and DU3-2400N versions.
• -DA / -DI and -M1 / -M2 options cannot be combined.
• -M2 option only available on DU3-1400N and DU3-1900N versions.
• -NE cannot be combined with -DI/ -DA/ -CF/ -M1/ -M2.
• -ER / -ED / -EV cannot be combined with -M1/ -M2.
• -ER / -EV cannot be combined with -DA / -DI / -CF.
• -ED cannot be combined with -CF.

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