Cetus LED / CETUS LED 2000 HF E3 840


Data Sheet

A value performance, low height, ceiling recessed LED downlight. Electronic, fixed output control gear with 3 hour, manual test, emergency lighting circuit. Body and reflector: aluminium, powder coated white (RAL 9016). Diffuser: polycarbonate. Class I electrical, IP44, IK09. Spring clips suitable for ceiling thicknesses from 1 to 35mm. Cut-out Ø190mm. Complete with 4000K LED.

Dimensions: Ø215 x 88 mm
Total power: 19.5 W
Weight: 1.75 kg

Mode selection
  • Posición de la lámpara:STD - estándar
  • Fuente de luz:LED
  • Flujo luminoso de luminaria*:1950 lm
  • Total emergency luminous flux:300 lm
  • Rendimiento luminoso de las luminarias*:100 lm/W
  • Lamp efficacy:100 lm/W
  • Índice de reproducción de los colores mín.:80
  • Temperatura de color correlativa*:4000 Kelvin
  • Tolerancia del lugar del color (initial MacAdam)*:3
  • Vida útil nominal media*:50000h L80 para 25°C
  • Balasto:1x EL2 FP LC
  • Potencia de la luminaria*:19,5 W Lambda = 0,95
  • Charging Power:2 W
  • Control:FO
  • Categoría de mantenimiento:C - Reflector cerrado en parte superior
  • LED
  • CE
  • Einb_NDaeMat
  • 850°
  • IK09
  • IP44_IP20
  • Protection Class 1


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