
The Ultimate T8 Upgrade: Dual-Selectable, Meets NSF Standards, Easy Access Dip-Switch

This 25-in-1 Selectable Wattage & CCT T8 lamp offers incredible versatility for a wide range of T8 applications.
Here's How it Shines:
Reduced Inventory Needs: One lamp replaces multiple wattage options, minimizing storage space and simplifying ordering.
Adjustable Brightness: Tailor the light level to the specific needs of the space. Use lower wattage for tasks requiring less light and higher wattage for brighter environments.
Tunable Ambiance: Switch between warm, neutral, and cool white to create the desired atmosphere.
Universal Use Cases for T8 Applications:
Offices and Workspaces: Fine-tune brightness and color temperature to promote focus and adjust for individual preferences.
Retail Stores: Create a warm and inviting atmosphere in customer areas, while using cooler light to highlight products effectively.
Schools and Universities: Provide bright light for classrooms and libraries, with the option to adjust for computer labs or relaxation areas.
Hospitals and Healthcare Facilities: Select cooler temperatures for task lighting in exam rooms and warmer tones for patient comfort areas.
Warehouses and Industrial Settings: Opt for high wattage for task areas and lower wattage for general illumination.
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7-Year Warranty
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320° Light Distribution
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High Efficacy
This lamp offers more control that most T8s in its class with its impressive dual-selectable options. Easily access the two dip-switches including 5-WATTselect (8W | 10W | 12W | 15W | 18W) and 5-CCTselect (27K | 30K | 35K | 40K | 50K) located on each end of the lamp respectively. Even after installation, the dip-switches can be accessed and changed without removing the lamp first.
Features | Type |
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5-WATTselect | 8W | 10W | 12W | 15W | 18W* |
5-CCTselect | 2700K | 3000K | 3500K | 4000K | 5000K* |
smarT8 | Type A+B (U5) compatible with UL-A and UL-B Bypass |
Easy-to-Install | Dip-Switch on Exposed Side Once Installed for Easy Accessibility |
UL Damp Locations | Suitable for Enclosed, Dry, and Damp Locations |
Construction | Full-Length Frosted Glass Lens with 320° Light Distribution with Zero Pixelation |
Compatibility | Double-Ended Bypass | Compatible with Shunted and Non-Shunted Lamp Holders |
NSF Certified | All Glass with PET Coating Meets NSF Standards for Food Safety |
Universal Voltage | 120-277V Input Voltage |
Superior Warranty | Up to 7-Year, 50,000 Hrs |
* NOTE: Factory default setting |
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The Type A+B U5 CW5-Series versatility is enhanced by its universal 120-277V input voltage, high power factor (>0.9), and impressive efficacy of up to 146lm/W. It offers up to 2,350 Lumens with >80 CRI for efficient, high-quality lighting in various settings. Ballast Current (@120V)
Model | Length | WATTselect (W) | CCTselect (K) | Efficacy | Lumens |
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LT8F4CW5/U5 | 4FT | 8W 10W 12W 15W 18W* |
27K 30K 35K 40K 50K* |
Up to 146lm/W | Up to 2,350lm |
* NOTE: Factory default setting |
Product Dimensions
Dimensions may vary, depending on the accessories.
Build your CW-Series (UL A+B)
Select the options below to build your own CW-Series (UL A+B) model.

LT8F 4 CW5 /U5
Overview
Fields marked with * are required. | Grayed out options are not selectable.
Model Series:
* Length
* WATTselect
* Series
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