LED High Bay Lighting Fixture, DFDR1 Series

Application

The DFDR1 series are suitable for zone 1 & 2 Ex-gas
and zone 21 & 22 Ex-dust hazardous area, such as chemical,
petrochemical, platforms, shipyard, electric power,
loading docks, wastewater treatment etc.

Specification

• Body material : Marine grade copper-free aluminium
  alloy with polyester powder coated,
  RAL 7032 (grey)
  (optional offshore paintingacrylic polyurethane coating)
  
• Lens : Heat and high impact resistant
  clear glass (4J impact)
  
• Bolts : Stainless steel, SUS 304
  (optional SUS 316)
  
• Bracket : Hot-dip galvanized steel
  (optional SUS 304 or SUS 316)
  
• Sealing (O-ring) : Silicone

LED System

• Luminous efficient : 120 lm/W
  
• Colour temperature : Standard 5700 K (daylight)
  (optional 3000K, 3500K, 4000K,
  4500K, 5000K, 6500K etc.)
  
• Color Rendering Index (Ra) : ≥ 80
  
• Chip : LUXEON 5050 - LumiLEDs
  (optional Cree, Bridgelux, Nichia)
  
• Beam angle : Average 100° without lens
  with lens
  30-100W.; 90°
  110-240W.; 30°, 60°, 90°
  (other beam angle, please specify)
  
• Lifespan : >50,000 Hrs.
  (70% lumen maintenance)

  DATA SHEET