Two-piece 8ft LED T8 Lamp, 36W, 4400lm, 5000K, FA8, Ballast Bypass, Double End
Two-piece 8ft LED T8 Lamp, 36W, 4400lm, 5000K, FA8, Ballast Bypass, Double End
Available in stock (1500)
Highlights
Highlights
- Innovative Two-Piece Snap-Fit Design: Industry-changing construction with magnetic clip, bracket, and screw for center-lamp stability and easy installation
- Integrated Safety Circuit: Prevents electrical shock and arcing when one end is not engaged, ensuring safe ballast bypass installation
- High-Output Performance: 36W delivers 4400 lumens with crisp 5000K daylight color temperature, replacing traditional 8ft 59W fluorescent tubes
- Shatter-Resistant Construction: Frosted glass optics with PET coating for uniform light distribution and enhanced durability
- Commercial-Grade Quality: 50,000-hour lifespan (L70), 120-277V operation, dimmable with LEDVANCE module, 5-year warranty for 24/7 use
Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
We process payments securely and do not store credit card information.
Overview
Overview
The LEDVANCE Sylvania 41580 two-piece 8ft LED T8 lamp delivers powerful, reliable illumination with an industry-changing snap-fit design. Producing 4400 lumens at 36 watts and a crisp 5000K daylight color temperature, this lamp is designed for demanding commercial and industrial environments requiring high output and consistent performance.
Engineered for ballast bypass (direct wire) installations, this FA8 base LED T8 lamp features a safe double-ended wiring configuration and an integrated safety circuit that prevents electrical shock during installation. Its frosted glass optics with a shatter-resistant PET coating ensure uniform light distribution while enhancing durability.
Technical Specifications:
- Power & Output: 36W | 4400 lumens | 122 lm/W efficacy
- Color Performance: 5000K daylight CCT | CRI 80+ | 220° beam angle
- Electrical: 120-277V universal input | Type B ballast bypass, double-ended direct-wire configuration
- Base & Dimming: FA8 single-pin base | 0-10V dimmable
- Construction: Two-piece design for simplified handling and installation in standard 8ft fixtures | PET-coated for enhanced durability and shatter resistance
- Performance: 50,000-hour rated life (L70) | Operating temperature range: -20°C to 45°C (-4°F to 113°F)
- Certifications: UL Type B listed | DLC Premium qualified
Direct-wire installation eliminates ballast-related maintenance costs and failure points. The two-piece construction simplifies transport and installation while maintaining robust performance in demanding commercial environments. Delivers up to 80% energy savings versus traditional T12 fluorescent tubes.
The Sylvania LEDVANCE 41580 is ideal for retrofitting existing 8ft fluorescent fixtures or specifying in new construction where high-output, energy-efficient linear lighting is required.
Technical Resources
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Frequently Asked Questions
Do you offer free shipping?
Do you offer free shipping?
Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.
For more information, refer to our shipping policy.
What is your return policy?
What is your return policy?
If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.
While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.
For more information, refer to our return policy.
Are there any restrictions on coupon codes?
Are there any restrictions on coupon codes?
Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.
However, coupon codes are generally not applicable to the following:
- Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
- Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.
Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.
Do your products come with a warranty?
Do your products come with a warranty?
Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.
Do you offer special pricing for lighting professionals?
Do you offer special pricing for lighting professionals?
Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.
To learn more and apply, please visit our Bees Lighting Pro page.

