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LZPT

by Columbia Lighting 

The perfect solution for restricted plenum spaces, the LZPT luminaire provides full distribution light with an aesthetic flair. The ideal solution for offices, schools, healthcare facilities and retail. The shallow profile and patented telescoping housing simplifies installation—even in the most restricted spaces. LZPT is a high performance LED luminaire that provides significant energy savings.

  • Housing depth of only 1 1/2" – no taller than standard T-bar
  • Does not intrude into usable plenum space
  • Unique telescoping housing minimizes installation depth and simplifies installation
  • Long-life, 60,000 hour LEDs at L80 (80% lumen maintenance) reduce life cycle maintenance costs
  • Four LED color choices
  • Multiple lumen packages ranging from 1900 to 9100 nominal lumens
  • Superior color consistency to a 3-step MacAdam ellipse and 82 CRI
  • Soft, uniform light distribution provides excellent vertical illumination free from harsh contrast
  • QR code traceability
  • DLC® (DesignLights Consortium) Qualified - see www.designlights.org
  • Five year warranty

Product Details

General

Application
  • Commercial Indoor
  • Classrooms and Offices
  • Halls/Dorms
  • Conference Room
  • Meeting Room
  • Common Areas
Chicago Plenum Yes
Color White
Color Rendering Index (CRI) 82
Color Temperature
  • 3000 K
  • 3500 K
  • 4000 K
  • 5000 K
Construction Material - Main Steel
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
  • CSA
Mounting Type
  • Recessed
  • Surface
Number of Lamps 1
Type Troffers
Warranty Length 5 Year Warranty

Certifications and Compliance

Certified Listed CSA certified to UL 924 standards
DLC Designation DLC® (DesignLights Consortium) Qualified - see www.designlights.org
Energy Efficient Yes
Industry Standard(s)
  • CSA
  • UL 1598

Resources/Downloads

Sell Sheets

Videos

LZPT Telescoping Housing Demo by Columbia Lighting

Test Documents

Photometry

IES Files Color Temperature CRI Delivered Lumens Lm/W Watts Distribution Type
LZPT14-30HLG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 5347 lm 96 56 W Ambient
LZPT14-30LWG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 4249 lm 101 42 W Ambient
LZPT14-30MLG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 4768 lm 101 47 W Ambient
LZPT14-30MWG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 3778 lm 102 37 W Ambient
LZPT14-30VLG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 7112 lm 94 76 W Ambient
LZPT14-30VWG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 3281 lm 102 32 W Ambient
LZPT14-30XLG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 8270 lm 91 91 W Ambient
LZPT14-30XWG-LSRO-EU
IES file
Test Report
3000 °K 82 CRI 2562 lm 102 25 W Ambient
LZPT14-35HLG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 5556 lm 99 56 W Ambient
LZPT14-35LWG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 4415 lm 105 42 W Ambient
LZPT14-35MLG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 4954 lm 105 47 W Ambient
LZPT14-35MWG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 3925 lm 106 37 W Ambient
LZPT14-35VLG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 7390 lm 97 76 W Ambient
LZPT14-35VWG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 3409 lm 106 32 W Ambient
LZPT14-35XLG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 8593 lm 94 91 W Ambient
LZPT14-35XWG-LSRO-EU
IES file
Test Report
3500 °K 82 CRI 2662 lm 106 25 W Ambient
LZPT14-40HLG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 5668 lm 101 56 W Ambient
LZPT14-40LWG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 4504 lm 107 42 W Ambient
LZPT14-40MLG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 5055 lm 107 47 W Ambient
LZPT14-40MWG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 4004 lm 108 37 W Ambient
LZPT14-40VLG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 7539 lm 99 76 W Ambient
LZPT14-40VWG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 3477 lm 108 32 W Ambient
LZPT14-40XLG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 8767 lm 96 91 W Ambient
LZPT14-40XWG-LSRO-EU
IES file
Test Report
4000 °K 82 CRI 2716 lm 109 25 W Ambient
LZPT14-50HLG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 6155 lm 110 56 W Ambient
LZPT14-50LWG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 4891 lm 117 42 W Ambient
LZPT14-50MLG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 5489 lm 116 47 W Ambient
LZPT14-50MWG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 4348 lm 118 37 W Ambient
LZPT14-50VLG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 8186 lm 108 76 W Ambient
LZPT14-50VWG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 3776 lm 117 32 W Ambient
LZPT14-50XLG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 9519 lm 104 91 W Ambient
LZPT14-50XWG-LSRO-EU
IES file
Test Report
5000 °K 82 CRI 2949 lm 118 25 W Ambient
LZPT22-30HLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 3627 lm 102 35 W Ambient
LZPT22-30LWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 2621 lm 103 26 W Ambient
LZPT22-30MLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 3223 lm 104 31 W Ambient
LZPT22-30MWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 2287 lm 108 21 W Ambient
LZPT22-30VLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 4293 lm 100 43 W Ambient
LZPT22-30VWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 1879 lm 107 18 W Ambient
LZPT22-35HLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 3769 lm 106 35 W Ambient
LZPT22-35LWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 2723 lm 107 26 W Ambient
LZPT22-35MLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 3348 lm 108 31 W Ambient
LZPT22-35MWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 2376 lm 112 21 W Ambient
LZPT22-35VLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 4460 lm 104 43 W Ambient
LZPT22-35VWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 1953 lm 112 18 W Ambient
LZPT22-40HLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 3845 lm 109 35 W Ambient
LZPT22-40LWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 2778 lm 109 26 W Ambient
LZPT22-40MLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 3416 lm 110 31 W Ambient
LZPT22-40MWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 2424 lm 114 21 W Ambient
LZPT22-40VLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 4551 lm 106 43 W Ambient
LZPT22-40VWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 1992 lm 114 18 W Ambient
LZPT22-50HLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 4175 lm 118 35 W Ambient
LZPT22-50LWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 3017 lm 118 26 W Ambient
LZPT22-50MLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 3709 lm 119 31 W Ambient
LZPT22-50MWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 2632 lm 124 21 W Ambient
LZPT22-50VLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 4941 lm 115 43 W Ambient
LZPT22-50VWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 2163 lm 124 18 W Ambient
LZPT24-30HLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 5492 lm 97 57 W Ambient
LZPT24-30LWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 4346 lm 102 43 W Ambient
LZPT24-30MLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 4872 lm 101 48 W Ambient
LZPT24-30MWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 3866 lm 103 38 W Ambient
LZPT24-30VLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 7230 lm 94 77 W Ambient
LZPT24-30VWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 3361 lm 103 33 W Ambient
LZPT24-30XLG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 8429 lm 92 92 W Ambient
LZPT24-30XWG-LSRS-EU
IES file
Test Report
3000 °K 82 CRI 2598 lm 101 26 W Ambient
LZPT24-35HLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 5706 lm 101 57 W Ambient
LZPT24-35LWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 4515 lm 106 43 W Ambient
LZPT24-35MLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 5062 lm 105 48 W Ambient
LZPT24-35MWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 4017 lm 107 38 W Ambient
LZPT24-35VLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 7511 lm 98 77 W Ambient
LZPT24-35VWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 3492 lm 107 33 W Ambient
LZPT24-35XLG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 8758 lm 95 92 W Ambient
LZPT24-35XWG-LSRS-EU
IES file
Test Report
3500 °K 82 CRI 2699 lm 105 26 W Ambient
LZPT24-40HLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 5821 lm 103 57 W Ambient
LZPT24-40LWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 4606 lm 108 43 W Ambient
LZPT24-40MLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 5164 lm 108 48 W Ambient
LZPT24-40MWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 4098 lm 109 38 W Ambient
LZPT24-40VLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 7663 lm 100 77 W Ambient
LZPT24-40VWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 3563 lm 109 33 W Ambient
LZPT24-40XLG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 8935 lm 97 92 W Ambient
LZPT24-40XWG-LSRS-EU
IES file
Test Report
4000 °K 82 CRI 2754 lm 108 26 W Ambient
LZPT24-50HLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 6321 lm 112 57 W Ambient
LZPT24-50LWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 5002 lm 118 43 W Ambient
LZPT24-50MLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 5607 lm 117 48 W Ambient
LZPT24-50MWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 4450 lm 118 38 W Ambient
LZPT24-50VLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 8321 lm 109 77 W Ambient
LZPT24-50VWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 3869 lm 119 33 W Ambient
LZPT24-50XLG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 9702 lm 106 92 W Ambient
LZPT24-50XWG-LSRS-EU
IES file
Test Report
5000 °K 82 CRI 2990 lm 117 26 W Ambient