Description
Dual-Mode 24in LED Tube For Retrofit And New Construction | Daylight 5000K Type A/B Operation For Commercial Fixtures
Designed for fast commercial retrofits and new-construction installs, the Topaz L2T8D/850/10/F-70 combines plug-and-play compatibility with ballast-bypass flexibility to reduce energy use and lamp maintenance in offices, classrooms, and corridors. Its frosted PET-coated glass delivers even, low-glare illumination while offering long service life to cut replacement cycles.
KEY FEATURES:
- Dual-Mode Flexibility: Works with existing instant/program start ballasts (Type A) or as ballast-bypass (Type B) for maximum installation options.
- Plug-And-Play Or Bypass: Type A compatibility for quick retrofit; Type B option for additional energy savings (requires non-shunted lampholders).
- Energy Efficient: 10W tube delivers 1,450 lumens, substantially reducing energy compared to fluorescent T8 lamps.
- Quality Light: Frosted glass with PET coating provides smooth end-to-end light distribution and reduced glare.
- Dimmable: Dimmable in Type A mode when used with a compatible dimming ballast to enable zone lighting control.
- Long Life: 50,000-hour rated life lowers maintenance and replacement frequency.
APPLICATIONS:
- Ideal for classrooms and educational facilities seeking reliable, low-maintenance lighting.
- Well suited for office spaces and conference rooms requiring even task illumination.
- Commonly used in hallways and corridors in commercial or industrial buildings.
- Installation Tip: For Type B ballast-bypass installation, confirm non-shunted lampholders and follow ballast bypass wiring instructions.
SPECIFICATIONS:
- Product Code: L2T8D/850/10/F-70
- Topaz by Halco SKU: T77283
- Wattage: 10W
- Lumens: 1450
- Length: 24in
- Base Type: Medium Bi-Pin (G13)
- Color Temperature: 5000K
- CRI: 80
- Beam Angle: 160deg
- Dimmable: Yes (Type A Mode)
- Input Frequency: 50/60Hz
- Power Factor: 0.9
- Construction: Frosted Glass Tube With PET Coating
- Technology: LED
- Min/Max Operating Temp: -20C (-4F) / 45C (113F)
- Environment: Suitable For Damp Locations
- Warranty: 5 years
CERTIFICATIONS & ADDITIONAL NOTES:
- Certifications: DLC 5.1 Standard; ETL Listed; UL Listed; RoHS Compliant
- Packaging: Sold In Multiples Of 12
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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.

