The LED-8102-40K is a retrofit LED solution designed to replace outdated low pressure sodium (SOX) lamps with a 60-watt LED option that delivers 8,198 lumens at a 4000K color temperature. This design supports 120–277V operation and includes an advanced active cooling system to help sustain performance over its rated 50,000 hours of life. The product is purpose-built to provide directional light output that aligns with dark sky performance goals, which helps minimize stray upward light while still delivering effective illumination for outdoor or area lighting applications.
Key construction and distinguishing features include an innovative aluminum heat sink and a USA-designed internal LED driver, both contributing to thermal management and electrical reliability in harsh or variable operating environments. A 6 kV surge protection level enhances resilience against transient events, and the unit ships with a support harness for secure installation. The LED-8102-40K is rated to operate in temperatures from -40°F to 122°F, making it suitable for outdoor or unconditioned spaces where environmental conditions vary considerably.
In terms of sizing and compatibility, the retrofit is equivalent to a 90W LPS operation in terms of lighting output, enabling straightforward replacement without sacrificing illumination levels. The product’s dimensions are 20.52 inches in length with a 2.83-inch diameter, and it is supplied as a single unit. The specification also notes a color rendering index (CRI) of 80+ and a lumen-per-watt efficiency of approximately 136.63. This information helps compare performance against existing luminaires and plan for lighting design, maintenance intervals, and energy usage.
Features:
- 120-277V operation
- Advanced active cooling
- 6kV surge protection
- USA designed and specified internal LED driver
- Innovative aluminum heat sink
- Includes support harness
- Operating temperature: -40°F to 122°F
- 50,000 hour rated
- Brand:
- Light Efficient Design
- Manufacturer Part Number:
- LED-8102-40K
- UPC:
- 844006083823
- Lumens:
- 8,198 Lumens
- Lumens Per Watt:
- 136.63
- Wattage:
- 60 Watts
- Input Voltage:
- 120-277V
- Color Temperature:
- 4000K
- Lamp / Base Type:
- Bayonet
- Rated Hours:
- 50,000 Hours
- Equivalent:
- 90W Low Pressure Sodium
- Min Operating Temp:
- -40 Degrees F
- CRI:
- 80+
- Length:
- 20.52
- Diameter:
- 2.83
- Package Size:
- Each
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