Bypass Double or Single Ended

5 Year Limited Warranty

Plastic Coated Glass

Double or Single Ended Wiring

12.5, 15, 18, 18.5 Watts

3500, 4000, or 5000K


Double or Single Ended Bypass T8 Lamp is one of the most exciting new LED technologies in an ever changing industry. This lamp provides all the benefits that are making LED so popular without any of the drawbacks. The T8 lamp fits into most fixtures that were once fluorescent but don’t require a ballast which is often the first thing that breaks down. The lamps are wired with Double Ended Power which makes bypassing a lamp easier without having to change the sockets. Rigid glass construction ensures the lamp will never sag and a specially designed plastic coating makes it durable and safe in many applications. Using Single Ended wiring requires non-shunted G13 medium bi-pin sockets.

  • Lamp Type
    • T8 Bipin Sockets
  • Bulb Type
    • T8 LED
  • Base Type
    • G13 (Medium Bi-Pin)
  • Wattage
    • 18W
  • Color Temperature
    • 3500, 4000, 5000K
  • Color Rendering Index (CRI)
    • > 83
  • Warranty
    • 5 Years

Look for this logo to denote that your fixture or retrofit kit has an industry leading LED T8 Lamp backed by a fifty year old company with hallmarks on reliability, consistency, and performance. If you see this mark, rest assured your lights will operate to specifications every time or we will be there to make it right.

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Product Features

  • Integrated Internal LED Driver eliminates the need for any ballast or Driver in the fixture
  • 120V to 277V Universal Voltage operation, 50/60 HZ
  • Rated Life is 50,000 Hours
  • Beam Spread 240 degrees to put the light exactly where you need it
  • High Power Factor > 0.90
  • Color Rendering Index > 83
  • THD < 20%
  • Working Temp: -20°C to 45°C
  • UL and ETL Sanitation Certified
  • Instant On, Non-dimmable with no mercury and virtually no UV
  • Suitable for Indoor, Outdoor, Enclosed or Open Fixture
  • Samsung LEDs

Electrical Characteristics

  • Input Voltage: 120-277 Vac
  • Power Consumption: 18W
  • Power Factory: > 0.90
  • Input Current: 0.20A UL rated current

Photometric Characteristics

  • Color Temperature (CCT): 3500, 4000, 5000K
  • Luminous Flux: 2100 Im
  • Color Rendering Index (CRI): > 83
  • Efficacy: 117 Im/W


  • Bulk pack of 25


  • Standard warranty is 5 years or 50,000 hours. For details, see

Ordering Guide

  • LT8BDGC48L18W2100L35K
  •  LT8BDGC48L18W2100L40K
  • LT8BDGC48L18W2100L50K

Bypass Installation

Lamp Order Codes & Info

Savegreen Retrofit Accessories