The modern styling of the D-Series is striking yet unobtrusive - making a bold, progressive statement as it blends seamlessly with its environment. D-Series takes all the benefits of LED technology and moulds it into a high performance, high efficacy and long life area lighting luminaire.
With its exceptional 'finned' thermal management system, D-Series is capable of delivering over 100,000 hours LED module life. Offering a wide range of lumen packages and optical distributions, D-Series delivers optimised lighting application designs.

Technical Data

Features
System Longevity
  • The D-Series's diecast aluminium housing acts as its primary heat sink. Its longitudinal fins employ conductive cooling techniques to dissipate heat away from the key LED components and driver that extends the life of the luminaire.
  • Light engine(s) consist of either 30, 60, 80 or 100 high efficacy LEDs (subject to chosen configuration) mounted to a metal-core circuit board to maximize heat dissipation and promote long life.
Exceptional Performance
  • Offering Eight lumen packages ranging from 5000lm to 36000lm with efficiencies of up to 130 lpw (Lumens Per Watts).
  • Three optimised distributions (asymmetric, symmetric and forward throw) delivered by quality LEDs and bespoke UV stabilised optics.
  • LED light engines with 0% ULOR ensuring night time friendly.
Complete Light Package
  • Available with DALI compatible driver and photocell options enabling dimming facility.
  • Fully integrated into Holophane standard column range.
Specification
Single-piece die-cast aluminium housing, that conforms to EN1706 AC-46500, with integral heat sink fins to optimise thermal management through conductive cooling. LED modules are IP65 with individual lenses, and high grade aluminium housing to transfer heat away from the LEDs and dissipate through the finned housing for cooling. The LED driver is mounted in direct contact with the finned housing for cooling to promote low operating temperature and long system life. Housing is completely sealed against moisture and environmental contaminants (IP65). Installation is via the integrated mounting block and integral arm that facilitate a quick and easy installation.
Performance Data
Typical Luminaire Performance
Configuration Delivered Lumens Power Consumption Drive Current Rated Life of LED Module e (L70B50 @Tq 20˚C)*
DSX1.LA054 4870 36W 350mA 100,000+ hrs
DSX1.LA064 6653 52W 525mA 100,000+ hrs
DSX1.LA084 8450 68W 700mA 100,000+ hrs
DSX1.LA114 11557 105W 1050mA 100,000+ hrs
DSX1.LA164 16437 131W 700mA 100,000+ hrs
DSX1.LA224 22479 208W 1050mA 100,000+ hrs
DSX2.LA304 30188 282W 1050mA 100,000+ hrs
DSX2.LA364 36500 328W 1050mA 100,000+ hrs
Dimensions
Note: The specifications of the Holophane luminaire and columns represents typical values. All descriptions, illustrations, drawings and pecifications in the Holophane catalogue and website represent only general particulars of the goods to which they apply and shall not form part of any contract. The company reserves the right to change specifications at its discretion without prior notification or public announcement.