LSI XIRR LED 2x2 Round Recessed Troffer

LSI XIRR LED 2x2 Round Recessed Troffer

Optical System: 
• High transmission impact resistant diffuse acrylic lens eliminates bright spots from individual LED’s and provides high vertical illumination and visual comfort.
• Use of closely spaced high brightness LED chips minimizes pixelation and provides uniform lens luminance.
• Available in 5000K, 4000K and 3500K color temperatures.
• Minimum CRI of 80.

Electrical: 
• High-performance driver features over-voltage, under voltage, short-circuit and over temperature protection.
• 0-10 volt dimming (1% - 100%) standard.
• Standard Universal Voltage (120-277 Vac) Input 50/60 Hz or optional High voltage (347 Vac).
• L70 Calculated Life: >75k Hours
• Total harmonic distortion: <20%
• Operating temperature: - -40°C to +40°C (-40°F to +104°F) 30°C (86°F) when equipped with EM option.
• Power factor: >.95
• Input power stays constant over life.
• Optional 120v-277v integral emergency battery pack is available to meet critical life-safety lighting requirements. The 90-minute batteries provide constant power to the LED system, ensuring code compliance. A test switch/indicator button is installed on the housing for ease of maintenance.

Controls:
• Optional integral passive infrared motion and daylight sensor activates switching of luminaire light levels

Construction:
• Rigid housing is die-formed thick gauge aluminum for consistency and strength.
• Mounting pan comes equipped with integral NEC compliant earthquake clips.
• Ultra-thin 3.14” luminaire height and lightweight design effectively target a broad range of plenum spaces and allow for easy installations.
• Luminaire is proudly assembled in the U.S.
• All metal parts are painted after fabrication following treatment with phosphate rust inhibitor. Finish coating of housing reflecting surfaces is with high-reflectance (minimum 92%) polyester powder.

• Shipping weight: 20lbs in carton.

Installation:
• Luminaire installs by lifting it through grid ceiling and resting it on the T-bars.
• Wiring access/strain relief plate attaches with one screw, allowing connections to be made from below the ceiling.
• Luminaire installs onto standard 15/16” and narrow 9/16” T-grid ceiling systems.
• An accessory flange kit is available for installing into drywall or plaster.

Warranty:
• LSI LED Fixtures carry a 5-year warranty.
• 1 Year warranty on optional Battery Back Up. Test regularly in accordance with local codes.

Listings:
• Listed to UL 1598 and UL 8750.
• RoHS Compliant.
• State of California Title 24.
• DesignLights Consortium® (DLC) qualified product. Not all versions of this product may be DLC qualified. Please check the DLC Qualified Products List at www.designlights.org/QPL to confirm which versions are qualified.
• American Recovery and Reinvestment Act Funding Compliant.
• Lighting Facts Approved.
• Suitable For Damp Locations.