LEDVANCE Sylvania 65657 LED Tube Ready High Bay — 4-Lamp 4ft T8 — Damp Location — White
Available in stock (537)
About this item
About this item
- Type-B Ballast-Free Design: Pre-wired T8 lamp holders accept any UL Type-B double-ended LED T8 lamp (sold separately) — no ballast, no bypass wiring. Output, wattage, and efficacy are determined by the selected T8 lamps.
- 4-Lamp Configuration: 4×4ft T8 lamp positions in a compact industrial housing — ideal for standard warehouse and manufacturing bay spacings at lower mounting heights.
- Damp Location Rated: cULus Listed for damp locations — suitable for covered outdoor areas, wash-down adjacencies, and high-humidity industrial environments.
- Simple Lamp Upgrades: Replace lamps at end of life without replacing the fixture — future-proof your lighting investment as LED T8 technology improves.
- 5-Year Fixture Warranty: NLB Trusted Warranty Program covers the fixture housing, wiring, and lamp holders for 5 years.
Description
Description
LEDVANCE SYLVANIA 65657 Value Class LED Tube Ready High Bay — 4-Lamp 48", White
The LEDVANCE SYLVANIA 65657 (TUBEREADY/T8BFHIBAY/4LAMP/48WH) is a 4-lamp LED Tube Ready High Bay fixture engineered for direct retrofit of traditional fluorescent high bays. Accepts UL Type-B (ballast-free) double-ended LED T8 lamps — allowing you to select lamp wattage and CCT to match your application. White powder-coated galvanized metal body with integrated reflector. Rated for damp locations, backed by a 5-year warranty. Lamps are not included.
Key Features
- Lamp Type: UL Type-B ballast-free double-ended LED T8 — lamps sold separately
- Number of Lamps: 4 × 48" (4-foot) T8
- Ballast-Free Design: No ballast to maintain or replace — eliminates compatibility issues
- Wattage & CCT: Determined by lamps selected — choose any UL Type-B T8 wattage and color temperature
- Wiring: 600V rated UL-listed sockets and wiring
- Lamp Holders: T8 lamp holders, pre-wired for ballast bypass
- Housing: White powder-coated galvanized metal
- Reflector: Integrated metal reflector for optimized light distribution
- Location Rating: Damp Location
- Dimensions: 48.97" L × 9.76" W × 2.2" H
- Warranty: 5 years (NLB Trusted Warranty Program)
- Certifications: cULus Listed, RoHS Compliant
Electrical
600V rated UL-listed sockets and wiring. T8 lamp holders pre-wired for UL Type-B (ballast bypass) double-ended LED T8 lamps. Operating wattage, voltage draw, and power factor are determined by the specific T8 lamps installed. Do not install fluorescent lamps in this fixture.
Construction
White powder-coated galvanized metal body and integrated reflector. Suitable for damp locations. Dimensions: 48.97" L × 9.76" W × 2.2" H.
Installation & Mounting
Wired to operate four UL Type-B (ballast bypass) double-ended LED T8 lamps — lamps are not included. For 6-lamp capacity, see Item 65658. Standard suspended or surface mounting configurations; consult installation guide for hardware requirements.
Certifications & Rebates
- Ordering Abbreviation: TUBEREADY/T8BFHIBAY/4LAMP/48WH
- cULus Listed — Damp Location rated
- RoHS Compliant
- 5-Year Warranty — NLB Trusted Warranty Program
- Note: This fixture is not DLC listed. DLC eligibility depends on the T8 lamps installed, not the fixture.
Typical Applications
- Warehouses and distribution centers — direct retrofit of 4-lamp fluorescent high bays
- Manufacturing and assembly facilities
- Big-box retail and large commercial spaces
- Gymnasiums and recreational facilities
- Loading docks and high bay storage — damp location rated
- Low bay and general overhead lighting, 12–40 ft
What’s Included
- LEDVANCE SYLVANIA 65657 LED Tube Ready High Bay fixture — White
- Pre-wired T8 lamp holders (4 positions)
- LED T8 lamps are not included — sold separately
Specifications
Specifications
Dimensions
Documents
Style & Materials
Item Details
Warranty & Certifications
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.
Frequently Asked Questions
What type of lamps does the LEDVANCE SYLVANIA 65657 require?
What type of lamps does the LEDVANCE SYLVANIA 65657 require?
Are lamps included with the 65657?
Are lamps included with the 65657?
What is the difference between the 65657 and the 65658?
What is the difference between the 65657 and the 65658?
Is the 65657 rated for damp or wet locations?
Is the 65657 rated for damp or wet locations?
Is the 65657 DLC listed or rebate eligible?
Is the 65657 DLC listed or rebate eligible?
