Picture of Celestra 52A
Picture of Celestra 52A
Picture of Celestra 52A
Picture of Celestra 52A
Picture of Celestra 52A

Offered in five body configurations across three diameters and two lengths, the range provides minimal visual intrusion while still accommodating higher output requirements. The Celestra features 355° rotation with a 30° tilt for precise aiming (rotation not available on the Celestra 41 variant).

A selection of paint finishes allows the luminaire to blend effortlessly with a wide range of architectural schemes. High-efficiency chip-on-board (COB) LED technology ensures consistent performance and strong lumen output, supported by a choice of premium European-manufactured remote drivers, available in dimmable and non-dimmable formats.

Designed for versatility, the fitting integrates seamlessly into diverse applications without detracting from the overall design intent. The housing incorporates a thermally optimised die-cast aluminium heatsink to promote effective heat management and is supplied with a pre-fitted two-core connection lead for ease of installation.

Glare control is maintained with UGR values between 8 and 12, depending on the selected beam angle (18°/24°/36°/50°). Colour consistency is tightly controlled within a 3-step MacAdam ellipse. Standard colour temperatures include 3000K and 4000K, with alternative options available on request. CRI 80 is standard, with CRI 90 and CRI 97 available as upgrades. The product is rated for a 60,000-hour lifespan (L80 B10).

 

8W : 2700K-7000K : 701 lumen - 881 lumen : CRI80/90/97 : 355° rotation & 30° tilt

52mm dia. x 90mm deep and requires a cut-out of 45mm dia.

 

 
        
                           
Part Number Example CL01-0047/10W/4000K/36D/IP20/DD/WHT/WI/DE

 

PREFIX WATTAGE CCT BEAM ANGLE IP RATING DRIVER BODY COLOUR INSERT COLOUR* EMERGENCY
CL01-0047 10W 2700K 18° IP20 DALI DD White WHT (RAL9016) White WI (RAL9016) STANDARD ST
    3000K 24°   ON/OFF ST BLACK BLK (RAL9005) Polished PA (Aluminium) DALI REPORTING DE
    3500K 36°   CASAMBI CA    Black BI (RAL9005)  
    4000K 50°   TUNABLE TU   Bronze BZ (RAL8019)  
    5000K         Brass BR (Anodised)  
    6500K            
    7000K            

*Insert colours are for reference only. Colours may appear different to those shown in the product images.

Other options: ..C3/ Plaster-in, ..L1/ Honeycomb Lens, ..L2/ Spreader Lens, ..L3/ Solite Lens 

 

Celestra 52A - Lumen outputs of beam angles for 3000K and 4000K at CRI80

PART CODE CCT BEAM ANGLE LUMENS
CL01-0047/10W/3000K/18D/****/**/***/**/** 3000K 18° 709
CL01-0047/10W/4000K/18D/****/**/***/**/** 4000K 18° 780
CL01-0047/10W/3000K/24D/****/**/***/**/** 3000K 24° 800
CL01-0047/10W/4000K/24D/****/**/***/**/** 4000K 24° 881
CL01-0047/10W/3000K/36D/****/**/***/**/** 3000K 36° 720
CL01-0047/10W/4000K/36D/****/**/***/**/** 4000K 36° 793
CL01-0047/10W/3000K/50D/****/**/***/**/** 3000K 50° 701
CL01-0047/10W/4000K/50D/****/**/***/**/** 4000K 50° 772

  

Distribution Direct
Colour Temp.  2700K / 3000K / 3500K / 4000K / 5000K / 6500K / 7000K
Optic/Diffuser Clear PMMA
Output Varies due to beam angle, CRI and insert colour
Finish Standard RAL colours. Other colours to special order
Efficacy Up to 90 lm/W
CRI 80 (standard), 90 and 97
MacAdam Ellipse <3SDCM
Controls Fixed output, Dali, Casambi and Tunable
Installation Recessed
Dimensions Ø52mm x 72mm deep
Connection Male/Female connection cable
Material Cast Aluminium alloy
Ingress Protection IP20
Impact Rating IK06
Operating Voltage 220-240V 50/60Hz
Emergency Options Standard or Dali reporting
Lifetime 60,000 hours / L80 B10 
Warranty 5 years
UGR Varies between 8 - 11