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The diameter of WSLRT520HB is 520mm. It uses single high power (30-100W) LED as light source. Comparing with high power sodium lamps, it can save up to 70% energy. WSLRT520HB is widely used in workshops, factories, storehouses, toll stations, gas stations, supermarkets, hotels, exhibition halls and gymnasium.

Other than that we have LED High Bay Light up to 200W. 



  • Anodic oxidation reflector and the design of patent heating body
  • Acrylic glass cover
  • Single high powerful LED (30W-100W) light source
  • High efficiency stable LED driver
Product Information
  • High brightness 130 lm/w. 11times brighter than incandescent lamps
  • Long life span up to 50,000 hours
  • Robust design - shock and vibration resistant
  • Eco-friendly - No leads, mercury, argon, xenon or krypton gases
  • More economical - Reduce maintenance and low electricity cost. Save750% - 80% electricity cost when compared using tradition sodium and mercury lamp
  • High efficiency - Power factor > 90%
  • Excellent photometric design - No ill glare or frequent flashes
  • Perfect combination with solar energy
  • Proven technology 
  • No interruption for damage to existing facilities
  • No maintenance required 
  • No utility expenses
  • Better performance as compared to conventional
  • Safer, low DC voltage


Workshops, factories, storehouses, toll stations, gas stations, supermarkets, exhibition halls,hotels, gymnasium, and some other places where need industrial lighting.