Series SR

The luminaires with independent solar power supply of the SR series are  designed to illuminate with high uniformity  signs and billboards installed onesided or both side on the poles  depending on the architectural projects.The cutting-edge design with a pre-set in the construction of the luminaire directional angle of lighting, combined with excellent thermal performance ensure continued reliable operation of the luminaire even in harsh weather conditions.The innovative system solution is with high energy efficiency and long lifetime  without the need of  maintenance.

 

Specifications:

  • Compact solution - all components are in one body;
  • Maximum efficiency of utilization of solar energy for different latitudes;
  • Possibility for intelligent mixed power supply (solar + conventional);
  • Ecological - mercury and lead free;
  • High energy efficiency;
  • Long lifetime;
  • No maintenance coast;
  • High quality area illumination;
  • Ergonomical light - close to natural light;
  • Wide operating temperature range from -35° to +55°С.
Luminaire
type
Real  luminous fluxof the luminaire
/lm/
Energy capacity of the battery
/ W/h /
Peak power of panel
/Wp/
Authonomy in normal mode Authonomy in late night dimming mode Information for downloading
SR4 800 264 58 36 hours
(3,1 nights)
51 hours
(4,2 nights)
application/pdf icon
Catalog of
SR series
SR5 1 000 396 72 36 hours
(3,1 nights)
51 hours
(4,2 nights)
SRD8 1 618 594 128 36 hours
(3,1 nights)
51 hours
(4,2 nights)
SRD9 2 000 792 164 38 hours
(3,2 nights)
57 hours
(4,7 nights)

* Photometric data for the simulations is available upon request.

Way of ordering  - HERE.

 
 
 

Contact

Head Office in Sofia
Phone.: +359 2 8122 900
Phone.: +359 2 8122 909
Fax: +359 2 8211 380

office@elta.bg

Online contact



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