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Sylvania 40712 is a 54 watt LED Corn Light Bulb with EX39 exclusionary mogul base made to replace 175 watt HID metal halide.  The Sylvania ULTRA LED HID replacement lamps are ideal for indoor high/low bay lighting and outdoor decorative post top fixtures in walkway lighting applications.  The Sylvania LED54HIDR830 ballast bypass Corn Cob lamp delivers superior brightness, valuable energy savings and lasts up to 5 times longer than traditional metal halides. The Sylvania high lumen lamp is ideal for general and task lighting due to its uniform warm white light (3000K). Enjoy features such as: instant on, shatter resistance, and mercury free.  The indoor/outdoor bulb is suitable for open or enclosed fixtures in damp and dry locations and fits E39 or EX39 sockets.

Sylvania has recently rebranded to LEDVANCE.  This product is also known as LEDVANCE 40712 or LEDVANCE LED54HIDR830.


Brand:  Sylvania Light:  LED
Lamp:  Corn Base:  EX39
Lens: ¬†Clear Beam: ¬†360¬į
Wattage:  54W Voltage:  120-277 VAC 
Lumens:  7,200 CCT:  3000K
CRI:  80+ Certifications:  ETL, DLC, IP64
Diameter:  3.40" Length:  9.60"


Sylvania ULTRA LED High Lumen Lamps specifications



  • High Bay
  • Low Bay
  • Pole¬†Lighting
  • Commercial Lighting
  • Industrial Lighting
  • Indoor/Outdoor
  • Damp or Dry Locations


  • Instant On
  • DLC qualified
  • Shatter Resistance
  • Mercury Free
  • 360¬į full beam spread
  • 50,000 hrs lifetime


    • 30 day Seller Warranty
    • 5 year Limited MFG Warranty