4Ft LED T8 Tube | Dual Mode Type A & B | 2.200Lm | 120/277V | 3.500K CCT | Commercial Led CLT97-18WAB3D (35K)

The F18T8/3500K LED T8 Tube (Dual Mode Type A & B) – Model CLT97-18WAB3D (35K) is a high-performance lighting solution designed to replace traditional fluorescent T8 lamps with improved efficiency, longer lifespan, and consistent illumination. Delivering 2200 lumens of warm white light, this LED tube is ideal for commercial, retail, office, and general-purpose indoor applications where a softer, more comfortable lighting tone is preferred.

Engineered with dual-mode functionality (Type A & Type B), this LED tube offers flexible installation options. It can operate using existing fluorescent ballasts for a quick plug-and-play upgrade or be installed as a ballast bypass (direct wire) for improved energy efficiency and reduced maintenance costs.

Operating at 18 watts, this LED tube provides strong illumination while significantly reducing energy consumption compared to traditional fluorescent lighting. With a wide 200° beam angle, it ensures balanced light distribution and minimizes shadows across workspaces and commercial environments.

Built for reliability and longevity, this LED T8 tube operates within a 100–277V universal voltage range, making it suitable for a wide variety of electrical systems. It features a 50,000-hour lifespan and is backed by a 5-year warranty, ensuring long-term performance and value.

Key Features:

• Soft 3500K warm white light for comfortable indoor environments
• Dual Mode (Type A & Type B): Ballast compatible or direct wire installation
• High output of 2200 lumens
• Energy-efficient 18W LED replacement for fluorescent tubes
• Wide 200° beam angle for balanced illumination
• Standard 4-ft (47.72 in.) T8 design
• Non-dimmable for stable performance
• Long lifespan of 50,000 hours
• Wide 100–277V compatibility
• Ideal for offices, retail spaces, schools, and commercial interiors
• Backed by a 5-year warranty

Technical Specifications

• Product Name: F18T8/3500K Dual Mode LED T8 Tube
• Model Number: CLT97-18WAB3D (35K)
• Lamp Type: LED T8 Tube (4 ft)
• Wattage: 18W
• Luminous Flux: 2200 Lumens
• Color Temperature (CCT): 3500K (Warm White)
• Beam Angle: 200°
• Voltage: 100–277V
• Operating Mode: Type A (Ballast Compatible) & Type B (Ballast Bypass)
• Dimensions: 47.72 inches
• Lifespan: 50,000 Hours
• Warranty: 5 Years
• Case Quantity: 25
• UPC: 850018508919