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  • Dyana — DYA 48L50-740 NR BP 3550 CL2 L60E ANT

Dyana / DYA 48L50-740 NR BP 3550 CL2 L60E ANT

96666337

▼ Data Sheet

A high quality LED luminaire with narrow road light distribution and Electronic, Programmable control gear. Equipped with 50% power reduction circuit, effective 3 hours before and 5 hours after a calculated midnight. Body, canopy and spigot: die-cast aluminium, textured anthracite finish. Enclosure: 5mm thick, toughened glass. Class Il electrical, IP66. Supplied, ready to install, in a single box. Complete with 4000K LED

Mounting: Ø60mm side entry with 0° tilt. Adjustable to -5° tilt or post-top with 5° or 10° tilt.

Dimensions: 685 x 511 x 92 mm
Luminaire input power: 71.8 W
Weight: 12.1 kg
Scx: 0.03 m²

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:10634 lm
  • Luminaire efficacy*:148 lm/W
  • Colour Rendering Index min.:70
  • Ballast:1 x 87500825 LCO 90/200-1050/165 NF C ADV3
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):5
  • Rated useful life (B10)*:L90 100000 h at 25 °C
  • Luminaire input power*:71.8 W Power factor = 0.9
  • Dimming:PROG
  • LED
  • CE
  • ENEC11
  • GLedReP
  • IK10
  • IP66
  • LLedReP
  • SC2 - Protection Class 2

▼ Photometry

Photometric configuration

▼ CalcExpress

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
(lm)
(m)
(m)
(%)
Step 2: Room Data
(m)
(m)
(m)
(m)
(%)
Step 3: Result
(lx)
(%)