Drum Large

Circular LED luminaire from rolled aluminium profile with opal cover

Overview

  • Made from rolled aluminium profile
  • Can be surface mounted, mounted on studs for upper halo, or suspeneded
  • Option for subtle indirect emission from rear slots (10% indirect)
  • Smooth opal polycarbonate cover (retained with a central support point)
  • Choice of colours and finishes
  • Options for either high output or high efficiency
  • DALI dimming available
  • Also available in 300mm, 400mm, 500mm, 650mm, 950mm sizes - see separate pages
  • Suitable for: hospitality, retail, reception

Materials

Body Rolled Aluminium
Diffuser Polycarbonate Opal

Technical

Mount Type Surface Mounted
Source Info Tier 1 LED
Lumens 14345lm – 35570lm
Efficacy up to 127lm/cW
Colour Temp 3000K, 4000K
Rendering Ra90+, Ra80+
MacAdam 3SDCM
Lifetime 50,000hr (L80/B10)
Voltage 230V, 50/60Hz
Power Factor >90
Dimming DALI, or non-dimmable
Emergency Non-emergency
Safety Class I
IP Rating IP20
Safety Class I 5 Year
Warranty

Gallery

Please note sizes 1250mm and above has a central diffuser support point
Please note sizes 1250mm and above has a central diffuser support point
Please note sizes 1250mm and above has a central diffuser support point

Dimensions

Diameter Height
1250mm 70mm
1550mm 70mm

Size

All dimensions are measured in millimetres (mm) and all weights are measured in kilograms (kg), unless states otherwise Please note sizes 1250mm and above has a central diffuser support point
  • 1250mm (Ø)
  • 1550mm (Ø)

Source

Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.
  • 14,345Lm Delivered, 113cW
  • 14,345Lm - Bi-directional Delivered, 113cW, 5% of light emitted upwards for soft glow
  • 17,780Lm Delivered, 176cW
  • 17,780Lm - Bi-directional Delivered, 176cW, 5% of light emitted upwards for soft glow
  • 23,678Lm Delivered, 186cW
  • 23,678Lm - Bi-directional Delivered, 186cW, 5% of light emitted upwards for soft glow
  • 35,570Lm Delivered, 351cW
  • 35,570Lm - Bi-directional Delivered, 351cW, 5% of light emitted upwards for soft glow

CCT

  • 3000K, Ra80+
  • 3000K, Ra90+
  • 4000K, Ra80+
  • 4000K, Ra90+

Dimming

  • Non-dimmable
  • DALI

Emergency

  • Non-emergency

Finish

Unless otherwise specified matt signal white will be used as a default white finish
  • Silver Anodised
  • Anthracite Grey Powder Coated, RAL 7016
  • Black (Matt) Powder Coated, RAL 9005
  • Cream White Powder Coated, RAL 9010
  • Signal White Powder Coated, RAL 9003
  • Silver (White Aluminium) Powder Coated, RAL 9006
  • White (Matt) Powder Coated, RAL 9016

Cover

Microprismatic cover not available on sizes over 650mm
  • Opal Cover

Accessories

Please order accessories separately
  • DRM-ACC-CMK Ceiling Mounting Kit surface studs for upper halo effect - adds 30mm to the overall height
  • DRM-ACC-PC3-XXXX 3-Core Power Cable 1200mm / 2000mm / 3000mm
  • DRM-ACC-PC5-XXXX 5-Core Power Cable 1200mm / 2000mm / 3000mm
  • DRM-ACC-SW-XXXX Suspension Wire 1200mm / 2000mm / 3000mm
  • DRM-ACC-SWK-XXXX Suspension Wire Kit 1200mm / 2000mm / 3000mm

Related Products

    Please note: all images are used for illustrative purposes only. Individual features such as optics, materials, and colours may vary. The specification of the above product and accessories is correct at the date of publishing, but may be subject to change as necessary and without notice. Images are indicative of the quality and style of the specification and may not represent wholly the actual luminaire. Dimensional drawings are intended to give a general indication of the proposed size. The dimensions are accurate to within + or - 2mm. Specification, imagery and dimensional information are not intended to form part of any contract or warranty unless specifically incorporated in writing into the contract.