Roadway | RWBE40 Series

The RWB E40 is a technologically advanced E40 standard LED street light bulb designed specifically for the bulb retrofit market. Constructed from high grade raw materials, its compact IP66 rugged design incorporates the industry’s highest power density. Advanced Thermal Technology enables low LED junction temperatures (Tj) to ensure long LED life with extended lumen maintenance.
The RWB E40 is an ultra-bright industry leading high efficacy street light bulb that provides a cost-effective retrofit solution with a short ROI period for budgetary street lighting projects. It is backed by an exceptional 5-year limited warranty.

  • Direct replacement of up to 250W E40 standard street light bulbs
  • Small footprint design available in 20 / 40 / 60watt configurations
  • Energy efficient high efficacy (180lm/W) E40 LED street light bulb
  • L70 ≥ 30,000 hours with an operational temperature of -20°C ~ 50°C
  • IP66 rated with a 5-year limited warranty
  • Designed and engineered in the USA


  • Residential Streets
  • Urban Roads
  • Boulevards
  • Perimeters
  • Parking Lots
  • Walkways

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5 Years

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Product prototypeID
Outdoor Application
RWB Series

Part No



Roadway Retrofit Bulb Lighting
Project Location: Jurong East, Singapore

Light Emitting Designs RWBE40-40 Watt LED roadway retrofit bulbs were installed in various residential small streets in Singapore. This budgetary cost-effective solution was chosen for its high efficacy of up to 200 lm/Watt and low cost of total ownership.

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Roadway Retrofit Bulb Lighting

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