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Cetus3

  • Cetus3

LED downlight available in three different sizes.

  • High flexibility in the ceiling cut-outs with 95-125mm (sizeS), 145-180mm (size M), 190-230mm (size L) for easy refurbishments or fast initial installations
  • Complete with colour temperature 3000K or 4000K LED and between 800 and 3400 lm (depending on size)
  • Complete with LCS LED technology for S size with two lumen values (800/1500lm) in colour temperature 3000K, 3500K and 4000K each.
  • Complete with LCS LED technology for M/L size with two lumen values (2000/3000lm) in colour temperature 3000K, 3500K and 4000K each.
  • Tool free spring clip installation, directly out of the box.
  • 3-pole connection terminal with plug connection, 5-pole (dimmable Dali only), through-wiring possible
  • CETUS MSF version available , surface mounted luminaires with Ø180mm
  • The driver used in E3 emergency options is only suitable for use with 50Hz supplies

Materials and Finish

Body: diecast aluminium.
Smooth reflector in white finish with wide beam; reflector/trim made of high-quality, UV-resistant polycarbonate
Smooth reflector in satinbrite finish with wide beam; reflector/trim made of high-quality, UV-resistant polycarbonate
Trim similar RAL 9016

Installation and Mounting

Cetus can be installed tool free, directly out of the box into a wide range of ceiling types , suitable for 1-35mm ceiling thicknesses. Only 100mm overall recess depth to allow installation into low and restricted ceiling voids. Remote pluggable driver makes installation and maintenance quick and easy.

Specification

To specify state:
An LED downlight with low height for ceiling cut-outs Ø95-230mm. Easy spring clips installation. IP44 and IP54 attachment available. Complete with LCS technology (3000K/3500K/4000K) or fixed colour temperature 3000K or 4000K. Fixed or dimmable converter optional in combination with emergency E3/E3D. Luminaire luminous flux: 800–3400 lm (dependent on luminaire type).
As Thorn Cetus

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▼ Cetus S

Description   TypeWt (kg)SAP Code
CETUS3 S 1500-840 HF RWHLED0.3296634887
CETUS3 S 800-840 HF RWHLED0.3296634886
CETUS3 S LCS HF RWHLED0.3296634894

▼ Cetus S, emergency

Description   TypeWt (kg)SAP Code
CETUS3 S 1500-830 HF E3 RWHLED0.5792943853
CETUS3 S 1500-830 HF E3D RWHLED0.8392943852
CETUS3 S 1500-840 HF E3 RWHLED0.5792943779
CETUS3 S 1500-840 HF E3D RWHLED0.8392943888
CETUS3 S 800-830 HF E3D RWHLED0.8392943858
CETUS3 S 800-840 HF E3D RWHLED0.8392943893
CETUS3 S LCS HF E3 RWHLED0.5792943782
CETUS3 S LCS HF E3D RWHLED0.8392943866

▼ Cetus S, dimmable

Description   TypeWt (kg)SAP Code
CETUS3 S 1500-830 HFIX RWHLED0.4492943855
CETUS3 S 1500-840 HFIX RWHLED0.4492943889
CETUS3 S 800-830 HFIX RWHLED0.4492943856
CETUS3 S 800-840 HFIX RWHLED0.4492943892
CETUS3 S LCS HFIX RWHLED0.4492943864

▼ Cetus S, dimmable, emergency

Description   TypeWt (kg)SAP Code
CETUS3 S 1500-830 HFIX E3D RWHLED0.9592943854
CETUS3 S 1500-840 HFIX E3D RWHLED0.9592943890
CETUS3 S 800-830 HFIX E3D RWHLED0.9592943857
CETUS3 S 800-840 HFIX E3D RWHLED0.9592943891
CETUS3 S LCS HFIX E3D RWHLED0.9592943865

▼ Cetus M

Description   TypeWt (kg)SAP Code
CETUS3 M 1000-840 HF RWHLED0.5696634888
CETUS3 M 2000-840 HF RWHLED0.5696634889
CETUS3 M 3000-840 HF RWHLED0.5896634890
CETUS3 M LCS HF RWHLED0.5896634895

▼ Cetus M, emergency

Description   TypeWt (kg)SAP Code
CETUS3 M 1000-840 EHF E3 RWHLED0.8199014228
CETUS3 M 1000-840 HF E3D RWHLED1.0792943883
CETUS3 M 2000-830 HF E3 RWHLED0.8192943845
CETUS3 M 2000-830 HF E3D RWHLED1.0792943846
CETUS3 M 2000-840 HF E3 RWHLED0.8192943776
CETUS3 M 2000-840 HF E3D RWHLED1.0792943580
CETUS3 M 3000-830 HF E3 RWHLED0.8392943849
CETUS3 M 3000-830 HF E3D RWHLED1.0992943848
CETUS3 M 3000-840 HF E3 RWHLED0.8392943778
CETUS3 M 3000-840 HF E3D RWHLED1.0992943885
CETUS3 M LCS HF E3 RWHLED0.8392943780
CETUS3 M LCS HF E3D RWHLED1.0992943861

▼ Cetus M, dimmable

Description   TypeWt (kg)SAP Code
CETUS3 M 1000-840 HFIX RWHLED0.6892943485
CETUS3 M 2000-840 HFIX RWHLED0.6892943583
CETUS3 M 3000-840 HFIX RWHLED0.7092943887
CETUS3 M LCS HFIX RWHLED0.7092943863

▼ Cetus M, dimmable, emergency

Description   TypeWt (kg)SAP Code
CETUS3 M 1000-840 HFIX E3D RWHLED1.1992943486
CETUS3 M 2000-840 HFIX E3D RWHLED1.1992943884
CETUS3 M 3000-830 HFIX E3D RWHLED1.2192943850
CETUS3 M 3000-840 HFIX E3D RWHLED1.2192943886
CETUS3 M LCS HFIX E3D RWHLED1.2192943862

▼ Cetus L

Description   TypeWt (kg)SAP Code
CETUS3 L 1000-840 HF RWHLED0.6896634891
CETUS3 L 2000-840 HF RWHLED0.6896634892
CETUS3 L 3000-840 HF RWHLED0.7096634893
CETUS3 L LCS HF RWHLED0.7096634896

▼ Cetus L, emergency

Description   TypeWt (kg)SAP Code
CETUS3 L 1000-830 HF E3D RWHLED1.1992943834
CETUS3 L 1000-840 EHF E3 RWHLED0.9399014229
CETUS3 L 1000-840 HF E3D RWHLED1.1992943874
CETUS3 L 2000-830 HF E3 RWHLED0.9392943843
CETUS3 L 2000-830 HF E3D RWHLED1.1992943839
CETUS3 L 2000-840 HF E3 RWHLED0.9392943777
CETUS3 L 2000-840 HF E3D RWHLED1.1992943876
CETUS3 L 3000-830 HF E3 RWHLED0.9592943842
CETUS3 L 3000-830 HF E3D RWHLED1.2192943840
CETUS3 L 3000-840 HF E3 RWHLED0.9592943775
CETUS3 L 3000-840 HF E3D RWHLED1.2192943880
CETUS3 L LCS HF E3 RWHLED0.9592943781

▼ Cetus L, dimmable

Description   TypeWt (kg)SAP Code
CETUS3 L 1000-830 HFIX RWHLED0.8092943838
CETUS3 L 1000-840 HFIX RWHLED0.8092943877
CETUS3 L 2000-830 HFIX RWHLED0.8092943835
CETUS3 L 2000-840 HFIX RWHLED0.8092943878
CETUS3 L 3000-830 HFIX RWHLED0.8292943841
CETUS3 L 3000-840 HFIX RSBLED0.8296635242
CETUS3 L 3000-840 HFIX RWHLED0.8292943882
CETUS3 L LCS HFIX RWHLED0.8292943859

▼ Cetus L, dimmable, emergency

Description   TypeWt (kg)SAP Code
CETUS3 L 1000-830 HFIX E3D RWHLED1.3192943836
CETUS3 L 1000-840 HFIX E3D RWHLED1.3192943875
CETUS3 L 2000-830 HFIX E3D RWHLED1.3192943837
CETUS3 L 2000-840 HFIX E3D RWHLED1.3192943879
CETUS3 L 3000-830 HFIX E3D RWHLED1.3392943844
CETUS3 L 3000-840 HFIX E3D RWHLED1.3392943881
CETUS3 L LCS HFIX E3D RWHLED1.3392943860

▼ Cetus Surface

Description   TypeWt (kg)SAP Code
CETUS3 MSF 1000-840 EHF RWHLED2.5996634897
CETUS3 MSF 2000-840 EHF RWHLED2.5996634898
CETUS3 MSF 2000-840 HFIX RWHLED2.7192943894
CETUS3 MSF 3000-830 EHF RWHLED2.5996635312
CETUS3 MSF 3000-840 EHF RWHLED2.5996634899
CETUS3 MSF 3000-840 HFIX RWHLED2.7192943896
CETUS3 MSF LCS EHF RWHLED2.5996634900

▼ Cetus Surface, emergency

Description   TypeWt (kg)SAP Code
CETUS3 MSF 2000-840 EHF E3 RWHLED2.8492943895
CETUS3 MSF 3000-840 EHF E3 RWHLED2.8492943897
CETUS3 MSF -LCS EHF E3 RWHLED2.9592965783

▼ Cetus attachments and accessories

Description   Wt (kg)SAP Code
CETUS3 L IP54 COVER0.1396635251
CETUS3 L UGR INSERT0.1096635245
CETUS3 L UGR INSERT EM0.1096635248
CETUS3 M IP54 COVER0.0896635250
CETUS3 M UGR INSERT0.0796635244
CETUS3 M UGR INSERT EM0.0796635247
CETUS3 S IP54 COVER0.0996635249
CETUS3 S UGR INSERT0.0396635243
CETUS3 S UGR INSERT EM0.0396635246
CHALICE/CETUS3 200 CEILING RING 250MM WH0.5696633598
DL CONNECTION BOX 3P TERM+LINECT0.0796635252
DL CONNECTION BOX 5P TERM+LINECT0.0796635253
GRIPPLE SAFETY WIRE0.0196239327
T CONNECTOR WL 3POLE0.0496635256
T CONNECTOR WL 5POLE0.0496635257
T CONNECTOR WO 3POLE0.0496635254
T CONNECTOR WO 5POLE0.0496635255