Drum II

Surface mounted LED luminaire from rolled aluminium profile


  • Made from rolled aluminium profile
  • Can be surface mounted, mounted on studs for upper halo, or suspeneded
  • Option for direct / in-direct versions
  • Smooth opal polycarbonate cover
  • Choice of colours and finishes
  • Options for either high output or high efficiency
  • DALI dimming available
  • Suitable for: hospitality, retail, reception


Body Rolled Aluminium
Diffuser Polycarbonate Opal


Mount Type Universally Mounted
Source Info Tier 1 LED components (Tridonic, Philips, Osram)
Lumens 853lm – 26129lm
Efficacy up to 135lm/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 3 Hour, DALI, Self-test, or non-emergency
Safety Class I
IP Rating IP20
Safety Class I 5 Year



Diameter Height
300mm 80mm
400mm 80mm
500mm 80mm
650mm 80mm
950mm 80mm
1250mm 80mm


All dimensions are measured in millimetres (mm) and all weights are measured in kilograms (kg), unless states otherwise
  • 300mm (Ø)
  • 400mm (Ø)
  • 500mm (Ø)
  • 650mm (Ø)
  • 950mm (Ø)
  • 1250mm (Ø)


Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.
  • 853Lm Delivered, 10cW
  • 1,232Lm Delivered, 12cW
  • 1,308Lm Delivered, 13cW
  • 2,198Lm Delivered, 19cW
  • 2,338Lm Delivered, 20cW
  • 3,340Lm Delivered, 27cW
  • 3,814Lm Delivered, 32cW
  • 6,623Lm Delivered, 52cW
  • 8,289Lm Delivered, 64cW
  • 13,880Lm Delivered, 103cW
  • 15,140Lm Delivered, 123cW
  • 26,129Lm Delivered, 200cW


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


  • Non-dimmable
  • DALI


  • Non-emergency
  • 3 Hour
  • DALI
  • Self-test


  • 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

Mount (Optional)

  • Ceiling Mounting Kit surface studs for upper halo effect - adds 30mm to the overall
  • Supplied with suspension wire kit (1000mm)
  • Supplied with suspension wire kit (2000mm)
  • Supplied with suspension wire kit (3000mm)


  • Opal Cover
  • Microprismatic Cover
  • Clear + Microprismatic + Opal Foil Cover

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.