Upgrade your lighting with our top-notch 4ft. T8 glass lamps, supplied in packs of 12 for commercial indoor use. Each 18-watt light delivers a powerful 2,200 lumens and comes in your choice of 4000K or 5000K color temperature (CCT). With a remarkable lifespan of up to 50,000 hours and a robust 5-year limited warranty, these lamps are perfect for brightening offices, showrooms, refrigerators, and cove lighting applications.

KEY FEATURES

• Type B, AC Direct (Ballast Override)
• Dual Function: Connect one end or both ends
• Sturdy Glass Lens
• 5-Year Warranty

ELECTRICAL INFORMATION

• Operates at 120-277V, 50/60Hz AC
• High Power Factor: >0.90
• Total Harmonic Distortion (THD): <20%
• Power Consumption: 18W
• Lighting Efficacy: 122 Lumens per Watt (LPW)

MECHANICAL DETAILS

• Base Type: G13
• Glass Tubes offering better transparency and heat conduction than plastic
• Frosted Finish with Shatter-Proof Film
• Operating Temperature Range: -13°F to 113°F
• Rated for 50,000 hours of use
• IP20 Rating: Suitable for indoor use

LIGHTING DETAILS

• Non-Dimmable
• Light Output: 2,200 Lumens
• Available Color Temperatures: 4000K and 5000K
• Color Rendering Index (CRI): ≥ 80
• Beam Angle: 100°