Cetus / CETUS 2x18W TC-DEL HF E3 L840

96107214 / CU218ZE

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  • Base: 96107214 — CETUS 2x18W TC-DEL HF E3 L840

Data Sheet

A value for money, ceiling recessed downlight for 2 x 18W TC-DEL lamp. Integral control gear with remote 3 hour manual test emergency lighting module. Class I electrical, IP20. Body in white polycarbonate and gear housing in black polycarbonate. Reflector is specular vacuum-metallised plastic. Simple and quick to install with steel spring clips suitable for ceiling thickness of 1-25mm. Tool free installation into Ø210mm cut-out, void depth of 120mm. Complete with 840 lamp(s).

Dimensions: 390 x 230 x 101 mm
Total power: 44 W
Weight: 1.4 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:2 x TC-DEL / 18W
  • Luminaire luminous flux*:1301 lm
  • Lamp luminous flux:2 x 1200 lm
  • Total emergency luminous flux:115.2 lm
  • Luminaire efficacy*:30 lm/W
  • Lamp efficacy:55 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x EVG Tridonic PC CFL COMBO
  • Luminaire input power*:44 W Lambda = 0.95
  • Maintenance category:D - Enclosed IP2X
  • TC-D
  • CE
  • IK02
  • IP20
  • SC1


Photometric configuration


Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

Step 1: Technical data
Step 2: Room Data
Step 3: Result