4Ft LED T8 Tube | Ballast Bypass Type B | 2.250 Lm | 120/277V | 5.000K CCT | Commercial LED CLT97-18WB-50K

The F18T8/5000K 4ft LED T8 Tube (Type B Ballast Bypass) – Model CLT97-18WB-50K is a high-efficiency lighting upgrade designed to replace traditional fluorescent T8 tubes with improved brightness, energy savings, and long-term reliability. Delivering 2250 lumens of bright 5000K daylight illumination, this LED tube is ideal for warehouses, garages, retail environments, offices, and commercial applications where high visibility is essential.

Designed as a Type B (ballast bypass) LED tube, this lamp connects directly to line voltage, eliminating the need for a ballast. This improves system efficiency, reduces maintenance costs, and eliminates ballast failure risks, ensuring long-term dependable performance.

Operating at 18 watts, this LED tube provides strong illumination while significantly reducing energy consumption compared to fluorescent alternatives. Its 200° beam angle and 320° field angle deliver wide and uniform light distribution, minimizing shadows and improving visibility across large spaces.

With a standard 4-ft (47.72 in.) form factor, this LED T8 tube fits most fixtures and operates within a 120–277V universal voltage range, making it suitable for a wide variety of commercial and industrial installations. Built for durability, it offers a 50,000-hour lifespan and is backed by a 5-year warranty, ensuring long-term value and reliability.

Key Features:

• Type B (Ballast Bypass): Direct wire installation, no ballast required
• Bright 5000K daylight white light for maximum visibility
• High output of 2250 lumens
• Energy-efficient 18W LED replacement for fluorescent T8 tubes
• 200° beam angle / 320° field angle for wide coverage
• Standard 4-ft (47.72 in.) T8 size
• Eliminates ballast maintenance and failure issues
• Non-dimmable for stable performance
• Long lifespan of 50,000 hours
• Wide 120–277V voltage compatibility
• Ideal for warehouses, retail, offices, and commercial spaces
• Backed by a 5-year warranty

Technical Specifications

• Product Name: F18T8/5000K LED T8 Tube (Type B Ballast Bypass)
• Model Number: CLT97-18WB-50K
• Lamp Type: LED T8 Tube (4 ft)
• Wattage: 18W
• Luminous Flux: 2250 Lumens
• Color Temperature (CCT): 5000K (Daylight White)
• Beam Angle: 200°
• Field Angle: 320°
• Voltage: 120–277V
• Operating Mode: Type B (Ballast Bypass / Direct Wire)
• Dimensions: 47.72 inches
• Lifespan: 50,000 Hours
• Warranty: 5 Years
• Packaging: 25 Pack
• UPC: 850018508544