BULB LRA-1091

DESCRIPTION

  • Decorative lantern for low heights, ideal to substitute spherical luminaires, made in injected aluminium with low copper content.
  • Optical groups sealed with a flat transparent methacrylate closing.
  • Diffuser made of high impact resistance methacrylate.
  • Vertical clamping (Ø60mm).
  • Access to driver compartment with basic tooling. 
  • Option to transform BULB LRA-1091 into FLAT LRA-1075,  SUSPENDED FLAT LRA-1073 or PHI LRA-1085 by adjusting support elements.
  • Finished with polyester powder coating RAL 9007. Other colours on demand.
  • IP-66.
  • IK-10.
  • Working ambient temperature -30ºC to +50ºC.

 

DIMENSIONS

D: 525mm
H: 690mm
h: 70mm

 

ELECTRICAL FEATURES
 

  • From 10W to 100W by adjusting the output current through driver programming.
  • Class I.
  • Average life: L80 B10>80,000h (Tj=85ºC) / L70 B10>100.000h (Tj=85ºC).
  • Constant current driver, programmable to fit the most suitable working parameters according to project requirements.
  • DALI / 1-10V / Time Dimmer / Mains reduction.
  • Up to 32 LED (programmable power from 10 to 100W) mounted on a PCB with an electronic circuit.
  • Electronic design for a short-circuiting condition between anode and cathode in case of LED failure, ensuring the performance of the remaining LEDs.
  • PCB board fixed internally on the bottom side of the aluminium module. The heat sinker, made of aluminium fins, is located on the upper side of this module for optimal heat dissipation.
  • Optical lenses with high transmittance, made of PMMA, giving the desired light distribution.
  • Lower diffuser made of flat transparent Methacrylate, sealing the optical group.
  • LED module temperature control, adjustable to desired limit values.
    Constant luminous flux along LED lifetime.
  • Adjustable start-up time.
  • Power reduction and programmed time dimmer up to 5 different levels.
  • Adjustable power by selection of output current.
  • Optionally, remote management system by incorporating an antenna or a power line control device.

 

PHOTOMETRIC FEATURES

  • 2.200ºK, 2.700ºK, 3.000ºK, 4.000ºK.
  • CRI 70. 80 on demand.
  • FHS <0,1%.
  • Up to 140lm/w according to selected optics and power.
  • More than 5 photometric distributions available depending on the relation between flux emitted forward and backwards, throw and spread,  for and optimal fit to project requirements.

 

REGULATION

  • Lantern:
    EN 60598-1:2015+AC:2015+AC:2016
    EN 60598-2-3:2003+AC:2005+A1:2011
  • LED Module:
    EN 62031:2008+A1:2013+A2:2015
  • Optical safety:
    EN 62471:2008
  • EMC:
    EN 55015:2013
    EN 61000-3-2:2014
    EN 61000-3-3:2013
    EN 61547:2009
  • Driver:
    EN 61347-2-13:2014/A1:2017
    EN 62384:2006/A1:2009
  • Electromagnetic safety:
    EN62493:2010
  • IK: 
    EN 62262:2002
    EN 50102:1995+AC:2002+A1:1998+AC:2002

 

Urban modern design
Urban modern design
Diseño urbano moderno
Parks
Parks
Jardines
Large Avenues
Large Avenues
Large Avenues
Residential
Residential
Residential

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