LED LOW PROFILE RECESSED TROFFER (LPRT) PRODUCT HIGHLIGHTS • Long life, high brightness LEDs virtually eliminate maintenance. • RoHS compliant, recyclable “green” design contains no mercury or other hazardous materials • Cooler running electronic components allow for improved lumen performance • Direct/Indirect lighting delivers even illumination throughout the space EXPECTED LIFE - Projected life of at least 60,000 hours. Contact factory for TM-21 detail. LEDS - Use of closely spaced medium-power, high brightness chips minimizes pixilation and provides uniform lens luminance. Available in Cool White (5000K), Neutral White (4000K) and Warm White (3500K) color temperatures. CRI > 80 (CW > 70). LM80 reports available. HOUSING - Formed code-gauged steel housing, painted after fabrication. Integral NECcompliant earthquake clips are standard. DIMENSIONS LENS - High transmittance acrylic, tri-radius lens with minimum diode visibility. 13-7/8" (352mm) INSTALLATION - Unit simply lifts through grid ceiling and rests on T-bars. Wiring access/ strain relief plate attaches with one screw, allowing connections to be made from below the ceiling. 3-3/4" (96mm) ELECTRICAL - Universal voltage (120-277 Vac) input, 50/60 Hz, (347 Vac). Power factor > 0.9, THD < 20%, in-rush current < 15 Amps. 11-3/4" (229mm) DRIVER - High-performance isolated driver features over-voltage, over-current and shortcircuit (with auto-recovery) protection. Driver module is sealed to IP66 protection levels, with a Class A sound rating. 0-10 volt dimming standard. LPRT14 FINISH - 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%) matte white polyester powder. 25-7/8" (658mm) 2-1/4" (58mm) WARRANTY - Limited 5-year warranty. PHOTOMETRICS - Please visit our web site at www.lsi-industries.com for detailed photometric data. 23-3/4" (605mm) LPRT22 LPRT24 LIGHT OUTPUT - LPRT SS - Super Saver WW NW CW HO - High Output WW NW CW Watts SS HO LPRT14 -(1X4) 2712 2801 3290 3828 4123 4733 29 46 LPRT22 -(2X2) 2609 2767 3110 3769 3931 4630 27 45 LPRT24 -(2X4) 3253 3324 3865 3886 4060 4746 34 45 LISTING - Listed to UL 1598 and UL 8750. Suitable For Damp Locations. IC Rated. For a list of the specific products in this series that are DLC listed, please consult the LED Lighting section of our website or the Design Lights website at www.designlights.org. This product, or selected versions of this product, meet the standards listed below. Please consult factory for your specific requirements. ARRA Funding Compliant VHO - Very High Output Watts WW NW CW VHO LPRT24 -(2X4) 5578 5682 6586 damp location 58 LED Chips are frequently updated therefore values may increase. LUMINAIRE ORDERING INFORMATION TYPICAL ORDER EXAMPLE: Prefix LPRT14 - (1x4) LPRT22 - (2x2) LPRT24 - (2x4) LPRT Light Source LED LED HO NW UE EM Drive Current SS -Super Saver HO - High Output VHO - Very High Output Color Temperature Input Voltage CW - Cool White NW - Neutral White WW - Warm White UE - Universal Input Voltage (120-277V) 347 - 347V Options EM - 1100 LM Emergency FC1 - 6' 3/8" (3) #18 Leads SD50 - Step Dimming to 50% ACCESSORY ORDERING INFORMATION (Accessories are field installed) Description Flange Kit - 2x4 Flange Kit - 2x2 Flange Kit - 1x4 Order Number FK24 FK22 FK14 Project Name Catalog # Fixture Type 01/22/15 © 2015 LSI INDUSTRIES INC.