4Ft LED T8 Tube | Ballast Bypass Type B | 2.200 Lm | 120/277V | 4.000K CCT | Commercial LED CLT94-18WT8AM-40-B

The F18T8/4000K Frosted Glass 4ft LED T8 Tube (Type B Ballast Bypass, 1-10V Dimmable) – Model CLT94-18WT8AM-40-B is a premium high-efficiency lighting solution designed to replace traditional fluorescent T8 lamps with superior performance, energy savings, and advanced dimming control. Delivering 2200 lumens of neutral white 4000K light, this LED tube is ideal for offices, retail environments, commercial spaces, and institutional applications requiring both efficiency and lighting flexibility.

Constructed with a frosted glass design, this LED tube provides enhanced light diffusion, reduced glare, and a more comfortable visual experience compared to standard clear tubes. The wide 220° beam angle ensures smooth and uniform illumination across work areas, improving visibility and lighting consistency.

Designed as a Type B (ballast bypass) LED tube, it connects directly to line voltage, eliminating the need for a ballast. This reduces energy losses, removes ballast maintenance costs, and improves long-term system reliability.

This model also features 1–10V dimming capability, allowing users to adjust light levels for enhanced comfort, energy savings, and application flexibility—ideal for spaces requiring variable lighting conditions.

Operating at 18 watts, this LED tube delivers strong brightness while maintaining excellent energy efficiency. With a standard 4-ft (48 in.) form factor, it fits most T8 fixtures and operates within a 120–277V universal voltage range.

Built for durability, it features a 50,000-hour lifespan and is backed by a 5-year warranty, ensuring long-term performance and reduced maintenance costs.

Key Features:

• Frosted glass design for reduced glare and improved visual comfort
• Type B (Ballast Bypass): Direct wire installation, no ballast required
• 1–10V dimmable for adjustable brightness control
• Neutral 4000K white light for balanced illumination
• Output of 2200 lumens
• Energy-efficient 18W LED replacement for fluorescent T8 tubes
• Wide 220° beam angle for uniform lighting
• Standard 4-ft (48 in.) T8 size
• Eliminates ballast maintenance and failures
• Long lifespan of 50,000 hours
• Wide 120–277V voltage compatibility
• Ideal for offices, retail, commercial, and institutional spaces
• Backed by a 5-year warranty

Technical Specifications

• Product Name: F18T8/4000K Frosted Glass LED T8 Tube (Type B, 1-10V Dimmable)
• Model Number: CLT94-18WT8AM-40-B
• Lamp Type: LED T8 Tube (4 ft, Frosted Glass)
• Wattage: 18W
• Luminous Flux: 2200 Lumens
• Color Temperature (CCT): 4000K (Neutral White)
• Beam Angle: 220°
• Voltage: 120–277V
• Dimming: 1–10V Dimmable
• Operating Mode: Type B (Ballast Bypass / Direct Wire)
• Dimensions: 48 inches
• Lifespan: 50,000 Hours
• Warranty: 5 Years
• Packaging: 25 Pack
• UPC: 850004614983