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- SKU:LLS-LN-4FT-T8-18-5-C-25P | Web ID:2652Availability:114 In StockShips 3-5 Days
- Watts: 18
- Lumens: 2160
- Lumens/Watt: 120
- Replaces: 32 Watt Fluorescent
- Color Temp: 5000K
- CRI: 80+
- Voltage: 100V-277V
- Operating Temp: -4°F to +113°F
- Rated Life: 50,000 hours
- Dimmable: No
- Beam Angle (Std): 140°
- Base: Bi-Pin
- Dimensions: 4 ft
- Weight: 1 lb
Starting At$230.77 - SKU:LLS-LN-8FT-T8-36-5-F-25P | Web ID:2654Availability:200 In StockShips 3-5 Days
- Watts: 36
- Lumens: 4320
- Lumens/Watt: 120
- Replaces: 8ft Fluorescent
- Color Temp: 5000K
- CRI: 80+
- Voltage: 100V-277V
- Operating Temp: -4°F to +113°F
- Rated Life: 50,000 hours
- Dimmable: No
- Beam Angle (Std): 120°
- Optics: Frosted Lens
- Base: FA8 Single Pin
- Dimensions: 8 ft
- Weight: 3 lbs
Starting At$877.66 - SKU:LLS-LN-8FT-T8-44-65-C-25P | Web ID:2655Availability:50 In StockShips 3-5 Days
- Watts: 44
- Lumens: 5700
- Lumens/Watt: 130
- Replaces: 8ft Fluorescent
- Color Temp: 5000K
- CRI: 80+
- Voltage: 100V-277V
- Operating Temp: -4°F to +113°F
- Rated Life: 50,000 hours
- Dimmable: No
- Beam Angle (Std): 120°
- Optics: Clear Lens
- Base: FA8 Single Pin
- Dimensions: 8 ft
- Weight: 3 lbs
Starting At$877.66 - SKU:MLLG-LED-T8HO-4-14/18/20-CC-25P | Web ID:2281Out of Stock
- Watts: 14 | 18 | 20
- Lumens: 2100 | 2700 | 3000
- Lumens/Watt: 150
- Replaces: 8ft Fluorescent
- Color Temp: 3500K | 4000K | 5000K | 5700K | 6500K
- CRI: 80+
- Voltage: 100V-277V
- Operating Temp: 0°F to +113°F
- Rated Life: 50,000 hours
- Dimmable: No
- Beam Angle (Std): 140°
- Optics: Frosted Lens
- Dimensions: 4 ft
- Weight: 16.5 lbs per carton
Starting At$328.85
What are LED Tube Lights?
LED tube lights are direct replacements for traditional fluorescent tubes, engineered to fit into your existing fixtures while delivering superior performance and energy efficiency. We offer comprehensive solutions across all standard form factors, including T8, T5, and T12 configurations, with multiple installation options. Our ballast-compatible Type A models provide plug-and-play installation, while ballast bypass Type B tubes offer maximum energy savings through direct wiring. Hybrid designs give you the flexibility to choose either installation method. Light output ranges from 1500 to 4000 lumens, depending on your specific needs, with color temperature options spanning 3000K warm white to 5000K daylight. Every tube we sell features a 50,000-hour rated lifespan and comprehensive warranty coverage.
What are the Benefits of LED Tube Lights?
Converting from fluorescent to LED tube lighting transforms your facility's lighting performance while dramatically reducing operational costs. Most customers achieve 50% or more energy reduction immediately after installation, with many projects qualifying for utility rebates. De-lamping strategies allow you to replace two fluorescent tubes with a single LED tube while maintaining the same illumination levels, doubling your energy savings potential.
- Energy savings: reduce your lighting costs by 50% or more compared to fluorescent tubes
- De-lamping capability: replace two fluorescent tubes with one LED tube while maintaining equivalent light output
- Extended lifespan: approximately 50,000 hours of operation (roughly 16 years under typical commercial usage)
- Zero maintenance requirements: eliminate frequent tube replacements and ballast failures
- Instant illumination: immediate full brightness without warm-up delays, even in cold environments
- Silent operation: eliminates buzzing, humming, and flickering common with fluorescent systems
- Mercury-free construction: safe disposal without hazardous material concerns
- Flexible installation: choose between plug-and-play compatibility or ballast bypass for maximum efficiency
What Is a Type "A" LED Tube Light?
Type A LED tubes work with your existing fluorescent ballast, making them the simplest retrofit solution for immediate upgrades. We typically recommend these for smaller projects or situations where minimal installation time is critical. However, ballast compatibility isn't universal across all manufacturers, so verification is essential before ordering. The existing ballast continues to control power delivery while the LED tube handles light conversion.
- Type "A" advantages: Quick installation requires only tube replacement, no rewiring needed
- Type "A" considerations: Future ballast replacement will be necessary, compatibility verification required, ballast continues consuming power and may produce audible noise
What Is a Type "B" LED Tube?
Type B tubes bypass the ballast entirely, connecting directly to line voltage for maximum efficiency and reliability. This ballast bypass approach eliminates the most common failure point in fluorescent systems while delivering the greatest energy savings. Installation involves disconnecting the existing ballast and rewiring tombstones to accept 120-277V AC power directly. Most of our Type B tubes feature internal drivers, though external driver options are available for specific applications.
- Type "B" advantages: Maximum energy savings, eliminates ballast-related failures, no compatibility concerns, longest-term solution
- Type "B" considerations: Requires electrical work for installation, but provides a permanent solution without future ballast issues
What Is a Hybrid Tube?
Hybrid tubes offer the ultimate flexibility by functioning as both Type A ballast-compatible and Type B direct-wire solutions. You can install them initially with the existing ballast for immediate conversion, then bypass the ballast later when it fails or during planned maintenance. This approach allows a gradual transition while ensuring compatibility across different installation scenarios.
Safety and Performance Certifications
All our fixtures carry essential certifications, including DLC Premium, UL Listed, and ETL Listed approvals. These certifications ensure safety, performance, and energy efficiency while qualifying your project for utility rebates and tax incentives. DLC Premium certification guarantees the highest efficiency standards and maximum rebate eligibility.

Warranty and Warranty Support
All our lights come with at least a 5-year warranty, and all warranty support is based in the USA. We take customer support seriously, and helping you with a warranty claim is important to us. Our experienced support team understands the importance of keeping your lighting operational and will work quickly to resolve any warranty issues.
Expert Support for Your LED Tube Conversion Project
Our lighting specialists work with hundreds of facilities each year to navigate the complexities of LED tube conversions. We provide detailed energy savings calculations specific to your current fluorescent setup, showing exact ROI timelines and utility cost reductions. Our team can prepare complimentary lighting plans that identify optimal tube placement, de-lamping opportunities, and color temperature recommendations for your specific facility type. With over 15 years of commercial LED experience, we understand ballast compatibility issues across different fixture manufacturers and can guide you toward the right tube type for your existing infrastructure. This expertise ensures your project delivers maximum energy savings while avoiding costly compatibility mistakes that often occur with generic LED tube purchases.
LED Tube Replacements for Fluorescent Tubes Frequently Asked Questions
What Types of LED Tube Lights Are Available for Commercial Applications?
LED tube lights come in three main configurations: Type A ballast-compatible tubes for plug-and-play installation, Type B ballast bypass tubes that connect directly to 120-277V AC power for maximum efficiency, and hybrid tubes that function as both types for ultimate flexibility. We offer comprehensive solutions across all standard form factors including T8, T5, and T12 configurations with light output ranging from 1500 to 4000 lumens. All tubes feature 50,000-hour rated lifespans and carry DLC Premium and UL Listed certifications for utility rebate eligibility.
How Much Energy Do LED Tubes Save Compared to Fluorescent Tubes?
Most facilities achieve 50% or more energy reduction immediately after converting from fluorescent to LED tubes, with many projects qualifying for utility rebates. De-lamping strategies allow you to replace two fluorescent tubes with a single LED tube while maintaining equivalent illumination levels, effectively doubling your energy savings potential. The combination of reduced wattage consumption and extended 50,000-hour lifespans typically delivers ROI within 12-24 months depending on existing energy costs.
What Is the Difference Between Type A and Type B LED Tubes?
Type A tubes work with existing fluorescent ballasts for plug-and-play installation but require ballast compatibility verification and future ballast replacement. Type B tubes bypass the ballast entirely, connecting directly to line voltage for maximum efficiency and eliminating the most common failure point in fluorescent systems. Type B installation requires rewiring tombstones but provides a permanent solution with greater energy savings and no compatibility concerns.
Can LED Tubes Work in Existing Fluorescent Fixtures?
LED tubes are engineered as direct replacements for traditional fluorescent tubes and fit into existing fixtures across all standard configurations including T8, T5, and T12 form factors. Type A models provide immediate plug-and-play compatibility with existing ballasts, while Type B models require ballast bypass wiring for optimal performance. Hybrid designs offer the flexibility to install with existing ballasts initially, then bypass later when ballasts fail.
How Long Do LED Tube Lights Last in Commercial Settings?
LED tubes feature 50,000-hour rated lifespans, equivalent to approximately 16 years under typical commercial usage patterns. This extended operational life eliminates frequent tube replacements and ballast failures common with fluorescent systems, resulting in zero maintenance requirements for over a decade. All tubes carry comprehensive 5-year warranties with USA-based warranty support to ensure long-term reliability.
What Certifications Should Commercial LED Tubes Have?
Commercial LED tubes should carry DLC Premium, UL Listed, and ETL Listed certifications for safety, performance, and energy efficiency compliance. DLC Premium certification guarantees the highest efficiency standards and maximum utility rebate eligibility for your project. These certifications ensure code compliance while qualifying installations for tax incentives and utility rebate programs that significantly reduce project costs.
Do LED Tubes Require Special Installation Considerations?
Type A tubes require ballast compatibility verification before installation, as compatibility isn't universal across all fluorescent ballast manufacturers. Type B installations require disconnecting existing ballasts and rewiring tombstones to accept direct line voltage, typically performed by qualified electricians. All installations should verify proper voltage compatibility with 120-277V AC systems and confirm fixture ratings match tube specifications for optimal performance.
What Color Temperature Options Are Available for LED Tubes?
LED tubes are available in color temperatures ranging from 3000K warm white to 5000K daylight to match specific application requirements and visual preferences. Most commercial applications benefit from 4000K neutral white for balanced visibility and comfort, while warehouses often prefer 5000K daylight for maximum visual acuity. All color temperatures maintain consistent 70+ CRI for accurate color rendering in professional environments.
Why Choose LED Lighting Supply for Commercial LED Tube Projects?
We provide detailed energy savings calculations specific to your current fluorescent setup, showing exact ROI timelines and utility cost reductions based on your facility's usage patterns. Our lighting specialists leverage over 15 years of commercial LED experience and 25,000+ completed projects to navigate ballast compatibility issues across different fixture manufacturers and guide you toward optimal tube selection. We prepare complimentary lighting plans that identify de-lamping opportunities and color temperature recommendations while ensuring your project avoids costly compatibility mistakes common with generic LED tube purchases.
Can You Replace Two Fluorescent Tubes With One LED Tube?
De-lamping strategies allow you to replace two fluorescent tubes with a single LED tube while maintaining equivalent light output levels, effectively doubling your energy savings potential. This approach works best in over-lit areas where current illumination exceeds requirements, such as office spaces and retail environments with excessive fixture density. We analyze your existing lighting layout to identify optimal de-lamping opportunities that maximize energy reduction without compromising visual comfort or safety standards.