LED LOW PROFILE RECESSED TROFFER (LPRT)

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.