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A luminaire in perfect form

Outstanding design, powerful LED technology and outstanding lighting technology in one street light. DL® 20 stands for cost-efficient lighting with maximum visual comfort and feel-good factor. For standard-compliant lighting of residential and collection streets as well as for pleasant lighting of parks and squares.

As a design object, DL® 20 supports the architectural context of its environment. Used as a deliberate staging or invisible integration into an existing ensemble, it enhances the attractiveness of its surroundings. During the day, DL® 20 unfolds its effect through its filigree appearance, at night through the simple corona of the LED ring.

DL® 20 at a glance:

  • Decorative illumination of streets, paths and squares with luminous flux packages of 3010-5380 lm
  • High efficiency and long life with up to 100,000 h (L95/B10 at 25° C)
  • Two light colours (3,000 K and 4,000 K)
  • Three light distributions for roads (ST1.2A), paths (P1.0A) and squares (PL1.2S)
  • Minimum glare due to multiple refracted light
  • Easy installation and mounting
  • Intelligent control options

New with generation 3:

  • Improved efficiency with up to 112 lm/W
  • Latest generation of LED and ECG
  • Optional connector enables control with the Siteco service box

Feel-good atmosphere and functionality

This is not just an ordinary place 
Design contributes significantly to the ambience of an urban environment. While classic street lighting remains in the background, urban luminaires set accents at night and during the day. With DL® 20 you enhance your cityscape and give places a special meaning. A positive aura. And thus quality of life.

I feel comfortable here 
Urban light differs significantly from technical street lighting, where light serves a purely functional purpose. However, when light is reflected by a body of light, as in the case of DL® 20, it unfolds its cosy effect: it becomes soft and pleasant. Light that makes you feel good

A pleasant, glare-free light 
The sophisticated light distribution system breaks the light twice before it leaves the luminaire. This makes it possible to look directly into the luminaire from all positions without glare. The ambient lighting is particularly soft and pleasant. Streets, paths and squares are uniformly illuminated  With very harmonious contrast transitions, the light is directed specifically into the far, medium and short distances. The danger of dark zones on pedestrian paths, for example, and thus a reduced sense of safety on the part of residents is averted. The design also prevents light pollution from light radiating into the sky.

Design with functionality
The lighting competence combined with high engineering skill makes the DL® 20 an outdoor luminaire that can stand up to any comparison. Technically mature, it is designed for low-maintenance and trouble-free continuous operation. With high-quality materials and technical features in our proven quality. An example of this is thermal management with the LED unit in the luminaire ring and the control gear in the mast top. The LED unit is IP66 and IK08 protected and firmly screwed to the luminaire ring. This ensures a service life of up to 100,000 operating hours. Thermal management also helps to save energy. The better an LED luminaire is cooled, the better the ratio of luminous efficacy per watt.