Keystone 45W 2x4 LED Center Basket Troffer with Power Select & Color Select Technology

Keystone 45W 2x4 LED Center Basket Troffer with Power Select & Color Select Technology

Professional LED Lighting with Selectable Performance Options

The Keystone 45W 2x4 LED Center Basket Troffer delivers versatile professional lighting with innovative Power Select and Color Select technology. This ceiling-mounted fixture offers selectable power output (45/38/30W), color temperature options (3500K/4000K/5000K), and corresponding lumen output (5800/5000/4150) to meet diverse application requirements. Featuring 0-10V dimming capability, DLC qualification, and a durable white housing, this troffer provides reliable performance with a 10-year limited warranty and 50,000-hour rated life.

Professional Features & Benefits

• Selectable Power Output (45/38/30W): Optimize energy consumption and light output for specific application needs while maintaining installation flexibility.
• Color Select Technology (3500K/4000K/5000K): Choose the ideal color temperature for workspace productivity, ambiance, or visual comfort requirements.
• Variable Lumen Output (5800/5000/4150): Match lighting levels to space requirements while maximizing energy efficiency and visual performance.
• 0-10V Dimming Compatibility: Integrate with building automation systems and provide precise light level control for enhanced user comfort.
• DLC Qualification: Meets utility rebate requirements and energy efficiency standards for professional lighting installations.
• 12V Auxiliary Power: Supports additional system components and emergency lighting integration for comprehensive lighting solutions.
• 50,000-Hour Rated Life: Reduces maintenance costs and ensures long-term reliability in commercial and institutional applications.

Technical Specifications

• Accessory Device: No
• Cec T20: No
• Cri: >80
• Dimming: 0-10V
• Dlc: Yes
• Dlc Premium: No
• Energy Star: No
• Housing Color: White
• Input Voltage: 120-277
• Led Module Included: No
• Mounting Method: Ceiling Mount
• Nominal Size: 2x4
• Not Suitable For Sale In California: No
• Product Weight: 17 lbs
• Rated Life Hours: 50000
• Selectable Color Temperature: 3500/4000/5000
• Selectable Lumens Output: 5800/5000/4150
• Selectable Power: 45/38/30
• T24 Ja8: No
• Ul: No
• Unique Features: 12V Aux Power
• Warranty Years: 10 Year Limited
• Wireless Control: No

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Environments
• Retail Establishments
• Government Buildings
• Professional Service Centers
• Industrial Facilities

Why Choose Keystone Quality?

Keystone delivers professional-grade LED lighting solutions with proven reliability and comprehensive warranty protection. This DLC-qualified troffer combines innovative selectable technology with durable construction and 10-year limited warranty coverage, ensuring long-term performance and value in demanding commercial applications.