Keystone T5 LED Tube Light 13W 4' 4000K Direct Drive Ballast Bypass
Professional LED lighting solution with energy-efficient direct drive technology
The Keystone T5 LED Tube Light delivers professional-grade illumination with 13W power consumption and 1800 lumens output in a 4-foot format. This direct drive LED tube features ballast bypass technology for reliable operation across 120-277V applications, providing 4000K neutral white light with a wide 240-degree beam angle for comprehensive coverage in commercial and industrial environments.
Professional Features & Benefits
- 13W Energy Efficiency: Delivers 1800 lumens while consuming minimal power, reducing operational costs and energy consumption compared to traditional fluorescent lighting.
- 4000K Color Temperature: Provides neutral white light ideal for task lighting, office environments, and commercial applications requiring clear visibility.
- Direct Drive Technology: Eliminates ballast dependency for simplified installation and reduced maintenance requirements in retrofit applications.
- 120-277V Universal Voltage: Compatible with standard commercial voltage systems for versatile installation across various facility types.
- 50,000 Hour Rated Life: Ensures long-term reliability and reduced replacement frequency for lower total cost of ownership.
- 240-Degree Beam Angle: Provides wide light distribution for comprehensive area coverage and uniform illumination patterns.
- DLC 4.0 Listed: Meets DesignLights Consortium standards for energy efficiency and performance, qualifying for utility rebate programs.
Technical Specifications
- Classification: Light Sources
- Cri: 4000
- Part Type: Direct Drive
- Rate Life: 50000
- Volts: 120-277
- Watt Equivalent: 13
Installation & Operation
- Mount the unit in a suitable location with appropriate clearance and access for connections and service.
- Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
- Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
- Configure any available load management or control features as supported by the provided specifications.
- Test automatic transfer or operational functionality and verify proper performance before placing into service.
- Complete final inspection and follow ongoing maintenance practices appropriate to the product category.
Professional Applications
- Commercial Office Buildings
- Retail Establishments
- Educational Facilities
- Healthcare Environments
- Industrial Workspaces
- Warehouse and Storage Areas
- Government Buildings
Why Choose Keystone Quality?
Keystone delivers reliable LED lighting solutions with DLC 4.0 listing and 50,000-hour rated life, ensuring consistent performance and energy efficiency. The direct drive technology and universal voltage compatibility provide professional-grade reliability for demanding commercial applications.
Manufacturer Resources
Product Specs
- Classification:
- Light Sources
- Cri:
- 4000
- Part Type:
- Direct Drive
- Rate Life:
- 50000
- Volts:
- 120-277
- Watt Equivalent:
- 13