Ceiling recessed LED circular downlight for CFL replacement


  • Shallow height LED downlight for CFL replacement
  • Wide range of optics and reflectors
  • PMMA moulded opal diffuser for broad lateral light distribution in corridors and core areas
  • Up to 112 lm/cW (4000K 2,500lm version)
  • Dimming and Emergency options
  • Compliments Astra Dome and Astra Mini collections
  • Suitable for: core, education, retail


Bezel Die Cast Aluminium
Heat Sink Die Cast Aluminium
Reflector Stainless Steel


Mount Type Ceiling Recessed
Source Info Tier 1 LEDs
Lumens 1500lm – 4200lm
Efficacy up to 104lm/cW
Colour Temp 3000K, 4000K, 6000K
Rendering Ra80+
MacAdam 2SDCM
Lifetime 50,000hr (L80/B10)
Voltage 230-240VV, 50/60Hz
Power Factor >0.9
Dimming Dim to Mains, 1-10V, DALI, or non-dimmable
Emergency 3 Hour, DALI, Self-test, or non-emergency
Safety Class I
IP Rating IP44
Safety Class I 5 Year



Diameter Depth Cutout Weight
195mm 80mm 185mm 1.40kg


All dimensions are measured in millimetres (mm) and all weights are measured in kilograms (kg), unless states otherwise
  • 195mm (Ø)


Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.
  • 1,500Lm Delivered, 14.4cW, 350mA
  • 2,000Lm Delivered, 22cW, 500mA
  • 3,000Lm Delivered, 30.3cW, 500mA
  • 3,600Lm Delivered, 39cW, 600mA
  • 4,200Lm Delivered, 45cW, 700mA


  • 3000K, Ra80+
  • 4000K, Ra80+
  • 6000K, Ra80+


  • Anthracite Grey Powder Coated, RAL 7016
  • Black (Matt) Powder Coated, RAL 9005
  • Custom Contact Sales to Order, Powder Coated
  • Silver (White Aluminium) Powder Coated, RAL 9006
  • White (Matt) Powder Coated, RAL 9016


  • Non-dimmable
  • Dim to Mains
  • 1-10V
  • DALI


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


  • Diamond Facet Reflector
  • Specular Reflector

Cover (Optional)

  • Clear Cover IP44
  • Dome Cover
  • Frosted Cover IP44
  • Frosted Deco Ring

IP Rating (Optional)

  • Gasket for Enhanced IP


Please order accessories separately
  • AST-ACC-HA-XXXX Hole Adapter Add size of cutout in mm

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.