Description
Commercial LED T8 Ballast-Bypass Tube | Bright Daylight 5000K Ideal For Offices, Retail, And Warehouses
Designed for fast fluorescent-to-LED upgrades, the Topaz L4T8B/850/18C/SE is a 48" Type B single-ended LED T8 tube that replaces traditional lamps with an energy-saving 18W solution. It delivers approximately 2160 lumens of consistent Bright Daylight output with a clear polycarbonate lens and aluminum heat sink for even, low-glare illumination in commercial fixtures.
KEY FEATURES:
- Easy Retrofit: Single-end ballast-bypass design for straightforward fluorescent replacement and quick installation.
- High Output: 18W nominal power producing ~2160 lumens for bright task and area lighting.
- Durable Construction: Clear polycarbonate lens with aluminum heat sink for long-lasting performance.
- Included Hardware: Non-shunted lampholder included to support single-ended wiring.
- Long Life: Rated for 50,000 hours with a 5-year limited warranty for reduced maintenance.
- Wide Voltage: Operates on 120-277V for flexible commercial use.
APPLICATIONS:
- Ideal for office lighting and retrofits in overhead troffers and continuous row fixtures.
- Well suited for retail display and general illumination in commercial spaces.
- Appropriate for warehouse aisles and back-of-house task lighting.
- Usage Tip: Install as a ballast-bypass lamp using non-shunted tombstones; sold in packs of 20 for project installations.
SPECIFICATIONS:
- Product Code: L4T8B/850/18C/SE
- Topaz by Halco SKU: T71043
- Wattage: 18W
- Lumens: 2160 lm
- Length: 48 in
- Base Type: Medium Bi-Pin (G13)
- Color Temperature: 5000K
- CRI: 82
- Voltage: 120-277V
- Beam Angle: 130°
- Average Life: 50,000 hrs
- Dimmable: No
- Warranty: 5 years
CERTIFICATIONS & ADDITIONAL NOTES:
- Safety Certifications: UL Listed; UL Classified
- Environmental: RoHS Compliant; Suitable for Damp Locations
- DLC Qualified: No
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Disclaimers
*This product typically ships in 2 to 3 business days. Larger quantities may take longer than the stated lead-time. All lead-times are estimates, and you will be notified by email if it will take longer than 5 business days to ship. Halco products ship directly from the manufacturer and require a combined minimum purchase of $150 in Halco merchandise. Multiple Halco items may be combined to meet the minimum.

