RAB T8-14-48G-840-SD-BYP T8 LED 4ft
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Manufacturer RAB Lighting
Mfg Catalog # T8-14-48G-840-SD-BYP
North Coast Part # 1832524


  • FLUORESCENT REPLACEMENT - Replace conventional fluorescent T8 and T12 linear tubes
  • EASY TO INSTALL - Simply cut the ballast out, and rewire sockets directly to line voltage
  • SAVE ENERGY AND MONEY - Provides same output as fluorescent but uses far less energy
  • SAVE ENERGY AND MONEY - Provides same output as fluorescent but uses far less energy
  • ENCLOSED FIXTURE RATED - May be used in enclosed and open fixtures
  • DIFFUSION COATING - Will maintain the same light quality over time and won't yellow, shrink, or wrinkle
  • BALLAST BYPASS - Internal driver eliminates the need for external ballasts or drivers
  • INSTANT ON - No warmup time required, full brightness instantly
  • LOW FLICKER - Less than 5% flicker
  • MERCURY FREE - Environmentally friendly vs fluorescent technologies
  • SHUNTED AND NON-SHUNTED - Works on shunted and non-shunted sockets
  • SINGLE OR DOUBLE-ENDED WIRING - Can be wired using either single-ended or double-ended method for maximum flexibility



  • Watts: 14W
  • Color Temp: 4000K (Cool White)
  • Lumens: 1,800
  • Efficacy: 128.6 lm/W
  • Color Accuracy: 82 CRI
  • L70 Lifespan: 50,000 hours
  • Input Voltage: 120-277
  • Power Factor: 0.9


  • Weight: 0.6 lbs

Technical Specifications

  • Product Type: Linear
  • Bulb Shape: T8
  • Nominal Length: 4FT
  • Finish: Frosted
  • Wattage: 14W
  • Wattage Equivalency: 32W Fluorescent
  • Typical Lumen Output: 1800
  • Efficacy: 129 lm/W
  • Color Temperature: 4000K Cool White
  • CRI: 82
  • Base Type: G13
  • L70 Lifespan: 50,000 hours
  • Operating Temperature: -20°C - 45°C
  • Dimmable: No
  • Beam Angle: 240°
  • Warranty: 5-Year, No-Compromise Warranty
  • Installation Type: Type B, Single or Double Ended wiring
  • For Use in Emergency Fixtures: No
  • For Use Outdoors in Open Fixtures: No

Electrical Characteristics

  • Input Voltage: 120-277V
  • Power Factor: 0.9
  • Operating Frequency: 50 / 60 Hz
  • THDi: <20%


  • UL Recognized: Yes
  • UL Classified: Yes
  • DLC Product Code: P89F5K
  • CEC Status: Lawful for sale in California


GTiN 00019813751818
Length 4 ft
Finish Frosted
Warranty Length 5 yr
Color 4000 K
Operating Temperature -20 C
Voltage 120-277 Volt
Weight 0.6 lb
Wattage 14 Watt
Color Temperature 4000 K
Color Accuracy 82 CRI
Lumens 1800 lm
Base G13
Input Voltage 120-277 V
Shape T8
Family Brand Name Rab Design Lighting
Dimmable? No
Beam Spread 240 degrees
Average Rated Life 50,000 hr
Power Factor 0.9
Efficacy 128.6 LPW
Color Rendering Index 82 CRI
Product UPC 01981375181

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