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LAMAR LED, R1L, Architectural Lighting

R1L Series

Recessed Volumetric LED Series

The R1L is a versatile volumetric LED troffer that offers even illumination without dark areas common with traditional troffers. Offering the look of contemporary fluorescent lighting with the efficiency and low maintenance of LED technology. With a depth of under 3″ it’s the ideal choice for use in offices, hospitals, and schools. Available in 1×4, 2×2 or 2×4 sizes.

Features and Specifications:

Construction:

  • Custom designed ribbed frosted diffuser fully diffuses LEDs and offers a completely clean, fully luminous appearance with no LED hotspots
  • Reflectors are steel finished in a custom matte white finish with 91% reflectivity

Size Options:

  • Available in 1×4, 2×2, 2×4 sizes

Listing & Ratings:

  • All electrical components are U.L. listed or recognized
  • All fixtures are U.L. Certified and Union made in the USA
  • Meets Buy America Act (ARRA)

Mounting Options:

  • Recessed mount

Driver:

  • Universal voltage 120-277V standard
  • Custom driver tuning available for specific lumen requirements
  • 0-10V or Lutron dimming

Warranty:

  • 5 years – part replacement only (see our terms & conditions page at www.lamarled.com for details)

Ratings & Certifications:

US-Union-Logo
Voltage-Logo
UL-Logo
RoHS-Logo
CRI-Logo
010VDim-Logo
5YrWarranty-Logo

R1L Ordering Guide Example:

R1L22MFA-40

R1L  FA  
SeriesSizePowerLens OptionsCCTGeneral Options
R1L = Recessed
luminaire
14 = 1x4
22 = 2x2
24 = 2x4
L = Low (1x4 DLC qualified)
M = Medium
H = High
FA = Frosted acrylic
30 = 3000K
35 = 3500K
40 = 4000K
50 = 5000K
EM = Emergency pack >90 min., >500 lumens
(higher output & run time available - consult factory)
D = 0-10V dimming to 1%
DTD = 0-10V Dim to Dark
LDH = Lutron EcoSystem Hi-lume digital 1% w/Fade to Black
LD2 = Lutron 2-wire 120V 1% forward phase (40W max)
W = 6ft Whip (Dimming and/or EM leads included when necessary)

Dimensions:

CONSULT YOUR LOCAL ORDINANCES AND BUILDING CODES FOR COMPLIANCE

LAMAR LED, R1L, Architectural Lighting
Product-Dimension-Temp

LED Lumen/Wattage Chart – 4000K:

R1L LED WATTAGE/LUMEN CHART:

 1x4 Low
2x2 Low
2x4 Low
4000K4000K
4000K
LUMENS248726024146
WATTAGE23.725.241.3
LPW105103100
1x4 Medium
2x2 Medium
2x4 Medium
4000K4000K4000K
LUMENS341734006133
WATTAGE33.934.556.8
LPW10197108
1x4 High
2x2 High
2x4 High
4000K4000K4000K
LUMENS429442738293
WATTAGE
45.445.682.7
LPW
9594100

Lumen Multipliers:

3000K.952
3500K
.968
5000K1.03

High Mode:

 Low (L)Medium (M)High (H)
2’ (1 Board)11.8W - 1370 lu17.3W - 1618 lu26W - 3045 lu
4’ (2 Boards)19.6W - 2716 lu29.4W - 3462 lu50.5W - 5920 lu

Low Mode Wattage:

 Low (L) Medium (M) High (H)
2’ (1 Board)10% - 4.8W
25% - 5.6W
50% - 7.3W
10% - 4.7W
25% - 6.2W
50% - 10.3W
10% - 4.6W
25% - 7.3W
50% - 14.5W
4’ (2 Boards)10% - 4.8W
25% - 6.6W
50% - 11.4W
10% - 4.8W
25% - 8.9W
50% - 16.4W
10% - 7.3W
25% - 14.6W
50% - 27.7W

Sensor Coverage Pattern:

Sensor coverage pattern

Photometrics:

TT(U,H)48M-4: Spacing Criterion (0-180) 1.20 Spacing Criterion (90-270) 1.10 

Product-Lumen-Temp

DOWNLOADS

Lumens/Wattage DataPDF IES
2487 Lu 23.7W R1L14LFA40R1L14LFA40
3417 Lu 33.9W R1L14MFA40R1L14MFA40
4294 Lu 45.4W R1L14HFA40R1L14HFA40
2602 Lu 25.2W R1L22LFA40R1L22LFA40
3400 Lu 34.5W R1L22MFA40R1L22MFA40
4273 Lu 45.6W R1L22HFA40R1L22HFA40
4146 Lu 41.3W R1L24LFA40R1L24LFA40
6133 Lu 56.8W R1L24MFA40R1L24MFA40
8293 Lu 82.7W R1L24HFA40R1L24HFA40

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