text.skipToContent text.skipToNavigation

LTGR

by Columbia Lighting 

An attractive specification grade solution for indoor commercial applications, LTGR delivers high efficacy lumen packages ranging from 2,475 to 9,200, and two architecturally styled lens options.

  • Two architecturally styled lens options
  • High efficiency acrylic center lens features linear prisms for high performance without pixelation
  • Appropriate for offices, schools, medical, and public spaces
  • High performance reflector with matte white paint standard
  • 60,000 hour LEDs at L80 (up to 150,000 projected life) for reduced maintenance
  • LED modules and electrical accessible from below
  • QR code traceability
  • Compatible with Dual-Lite inverters
  • NX Distributed Intelligence™ wired and wireless controls capability available
  • Air return option
  • DLC® (DesignLights Consortium) Qualified - see www.designlights.org
  • Five year warranty (Terms and Conditions Apply)

Product Details

General

3rd Party Control Enabled Lutron Vive
Application
  • Commercial Indoor
  • Classrooms and Offices
  • Halls/Dorms
  • Conference Room
  • Meeting Room
  • Common Areas
Chicago Plenum Yes
Color White
Color Temperature
  • 3000 K
  • 3500 K
  • 4000 K
  • 5000 K
Construction Material - Main Steel
Controls - Networked NX Distributed Intelligence
Dimming Protocol
  • 0-10V
  • Lutron EcoSystem Digital
  • Step-dimming
Dimming Range
  • 1%
  • 5%
LED Yes
Lamp Type LED Integrated
Light Distribution Direct
Light Source LED
Listings
  • UL
  • UL 1598
  • UL 2108
  • CSA
Mounting Type
  • Recessed
  • Surface
  • Suspended
Type
  • Architectural Indoor
  • Troffers
Warranty Length 5 Year Warranty
createchange Yes

Certifications and Compliance

Certified Listed CSA certified to UL 924 standards
DLC Designation DLC® (DesignLights Consortium) Qualified - see www.designlights.org
Energy Efficient Yes

Resources/Downloads

Test Documents

Photometry

IES Files Color Temperature CRI Delivered Lumens Lm/W Watts Distribution Type
LTGR14-30HLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 5621 lm 118 48 W Ambient
LTGR14-30LWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 4371 lm 120 36 W Ambient
LTGR14-30MLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 4699 lm 117 40 W Ambient
LTGR14-30MWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 3458 lm 113 31 W Ambient
LTGR14-30VLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 6787 lm 112 61 W Ambient
LTGR14-30VWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 3003 lm 113 27 W Ambient
LTGR14-30XWx-Cx-EDU
IES file
Test Report
3000 °K 80 CRI 2419 lm 114 21 W Ambient
LTGR14-30XWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 2402 lm 113 21 W Ambient
LTGR14-35HLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 5716 lm 120 48 W Ambient
LTGR14-35LWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 4445 lm 122 36 W Ambient
LTGR14-35MLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 4779 lm 119 40 W Ambient
LTGR14-35MWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 3517 lm 115 31 W Ambient
LTGR14-35VLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 6902 lm 114 61 W Ambient
LTGR14-35VWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 3054 lm 115 27 W Ambient
LTGR14-35XWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 2443 lm 115 21 W Ambient
LTGR14-40HLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 5907 lm 124 48 W Ambient
LTGR14-40LWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 4594 lm 127 36 W Ambient
LTGR14-40MLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 4939 lm 123 40 W Ambient
LTGR14-40MWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 3634 lm 118 31 W Ambient
LTGR14-40VLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 7133 lm 117 61 W Ambient
LTGR14-40VWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 3156 lm 119 27 W Ambient
LTGR14-40XWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 2525 lm 119 21 W Ambient
LTGR14-50HLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 6098 lm 128 48 W Ambient
LTGR14-50LWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 4742 lm 131 36 W Ambient
LTGR14-50MLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 5099 lm 127 40 W Ambient
LTGR14-50MWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3752 lm 122 31 W Ambient
LTGR14-50VLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 8103 lm 133 61 W Ambient
LTGR14-50VWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3258 lm 123 27 W Ambient
LTGR14-50XWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 2607 lm 123 21 W Ambient
LTGR22-30HLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 3580 lm 113 32 W Ambient
LTGR22-30LWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 2769 lm 114 24 W Ambient
LTGR22-30MLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 3133 lm 110 29 W Ambient
LTGR22-30MWx-Cx-EDU
IES file
Test Report
3000 °K 80 CRI 2074 lm 109 19 W Ambient
LTGR22-30MWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 2028 lm 107 19 W Ambient
LTGR22-30VLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 4149 lm 110 38 W Ambient
LTGR22-30VWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 1543 lm 108 14 W Ambient
LTGR22-35HLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 3641 lm 114 32 W Ambient
LTGR22-35LWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 2816 lm 116 24 W Ambient
LTGR22-35MLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 3186 lm 112 29 W Ambient
LTGR22-35MWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 2062 lm 109 19 W Ambient
LTGR22-35VLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 4219 lm 112 38 W Ambient
LTGR22-35VWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 1569 lm 110 14 W Ambient
LTGR22-40HLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 3762 lm 118 32 W Ambient
LTGR22-40LWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 2910 lm 120 24 W Ambient
LTGR22-40MLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 3293 lm 116 29 W Ambient
LTGR22-40MWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 2131 lm 113 19 W Ambient
LTGR22-40VLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 4360 lm 116 38 W Ambient
LTGR22-40VWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 1622 lm 113 14 W Ambient
LTGR22-50HLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3884 lm 122 32 W Ambient
LTGR22-50LWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3005 lm 124 24 W Ambient
LTGR22-50MLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3399 lm 119 29 W Ambient
LTGR22-50MWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 2200 lm 116 19 W Ambient
LTGR22-50VLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 4963 lm 131 38 W Ambient
LTGR22-50VWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 1674 lm 117 14 W Ambient
LTGR24-30HLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 5626 lm 118 48 W Ambient
LTGR24-30LWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 4339 lm 120 36 W Ambient
LTGR24-30MLx-Cx-EDU
IES file
Test Report
3000 °K 80 CRI 4863 lm 122 40 W Ambient
LTGR24-30MLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 4819 lm 121 40 W Ambient
LTGR24-30MWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 3620 lm 117 31 W Ambient
LTGR24-30VLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 7005 lm 115 61 W Ambient
LTGR24-30VWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 3215 lm 118 27 W Ambient
LTGR24-30XLx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 8494 lm 110 77 W Ambient
LTGR24-30XWx-Rx-EDU
IES file
Test Report
3000 °K 80 CRI 2481 lm 118 21 W Ambient
LTGR24-35HLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 5722 lm 120 48 W Ambient
LTGR24-35LWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 4412 lm 122 36 W Ambient
LTGR24-35MLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 4901 lm 123 40 W Ambient
LTGR24-35MWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 3682 lm 119 31 W Ambient
LTGR24-35VLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 7124 lm 117 61 W Ambient
LTGR24-35VWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 3270 lm 120 27 W Ambient
LTGR24-35XLx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 8638 lm 112 77 W Ambient
LTGR24-35XWx-Rx-EDU
IES file
Test Report
3500 °K 80 CRI 2523 lm 120 21 W Ambient
LTGR24-40HLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 5913 lm 124 48 W Ambient
LTGR24-40LWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 4560 lm 126 36 W Ambient
LTGR24-40MLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 5064 lm 127 40 W Ambient
LTGR24-40MWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 3805 lm 123 31 W Ambient
LTGR24-40VLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 7363 lm 121 61 W Ambient
LTGR24-40VWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 3379 lm 124 27 W Ambient
LTGR24-40XLx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 8927 lm 116 77 W Ambient
LTGR24-40XWx-Rx-EDU
IES file
Test Report
4000 °K 80 CRI 2607 lm 124 21 W Ambient
LTGR24-50HLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 6105 lm 128 48 W Ambient
LTGR24-50LWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 4707 lm 130 36 W Ambient
LTGR24-50MLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 5228 lm 131 40 W Ambient
LTGR24-50MWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3928 lm 127 31 W Ambient
LTGR24-50VLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 7601 lm 125 61 W Ambient
LTGR24-50VWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 3488 lm 128 27 W Ambient
LTGR24-50XLx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 9216 lm 120 77 W Ambient
LTGR24-50XWx-Rx-EDU
IES file
Test Report
5000 °K 80 CRI 2691 lm 128 21 W Ambient