R2L2 / R2L2 S 12L50 EWS 740 CL1


Data Sheet

A small size LED road lighting lantern with 12 LEDs driven at 500mA with Extra Wide Street optic. Electronic, LED control gear. Class I electrical, IP66, IK08. Housing: die-cast aluminium, powder coated textured light grey. Diffuser: tempered flat glass. Screws: stainless steel, Ecolubric® treated. Post top (Ø60/76mm, tilted 0°/5°/10°) or lateral (Ø34/42/49/60mm, tilted 0°/-5°/-10°/-15°) mounting. Complete with 4000K LED.

Dimensions: 655 x 362 x 155 mm
Total power: 21 W
Weight: 9.08 kg
Scx: 0.05 m²

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:2261 lm
  • Luminaire efficacy*:108 lm/W
  • Lamp efficacy:108 lm/W
  • Colour Rendering Index min.:70
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam)*:5
  • Rated median useful life*:100000h L90 at 25°C
  • Ballast:1x EL2
  • Luminaire input power*:21 W Lambda = 0.95
  • Dimming:DIM_LED
  • LED
  • CE
  • ENEC
  • IK08
  • IP66
  • SC1
  • Ta=50°C


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