Specification

Commercial Track Lighting
EM SERIES
Rear Loading Trackhead
PAR16, PAR20, AR111 Lamps
Notes
1. Lamp supplied by others
FEATURES & SPECIFICATIONS
INTENDED USE
This fresh and innovative track head combines aesthetics with superior functionality for applications such as
specialty retail, grocery, galleries, museums, hospitality, residential and educational environments. The EM
Series provides high-quality, eco-friendly lighting solutions.
CONSTRUCTION
Lamp Holder: This low-prole lamp holder is made of polycarbonate.
Available in white.
Adaptor: Low-prole injection-molded track mounting adaptor for easy attachment to Lithonia Commercial
(LT) track system. Snap lock secures adaptor to track. Adaptor also compatible with Nordic Aluminum Global
(GES & GET) Track Systems. Adaptors have been evaluated and tested in accordance to UL1574 Track System
Standards. Adjustable adaptor contacts can be positioned for track circuit 1 or 2.
Note: Lithonia Decorative Track Lighting components are not compatible with Lithonia
Commercial Track Lighting components. Installation of mixed components will result in risk of
shock hazard or re, damage of xture, failure to illuminate, and it does not meet UL standards.
ELECTRICAL
PAR16 and AR111 styles use a GU10 base 110-120 VAC.
PAR20 uses a E26 base 120V porcelain socket.
LISTINGS
C
ETL
US
listed to UL1574 Track Lighting Standard.
WARRANTY
1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx.
Actual performance may dier as a result of end-user environment and application.
Note: Specications subject to change without notice.
Series Track head size
1
Finish
LTH EM1 1-lamp rear loading trackhead
LTH EM2 2-lamp rear loading trackhead
PAR16
PAR16 compatible LED, 7W halogen maximum
PAR20
PAR20 compatible LED, 50W halogen maximum
AR111
AR111 compatible LED, 15W halogen maximum
WH White
ORDERING INFORMATION
All congurations of this product are considered “standard” and have short lead times.
Example: LTH EM1 PAR16 WH
H
L
W
Specification
Lamp
designation
Width Length
Maximum
height
1 PAR16 3.15 4.48 9.31
2 PAR16 3.5 9.61 10.17
1 PAR20 3.64 5.07 9.1
2 PAR20 4.57 12.44 10.09
1 AR111 4.62 6.13 9.74
2 AR111 5.61 13.78 10.78
All dimensions are inches (centimeters).
Catalog
Number
Notes
Type
LTH-EM
COMMERCIAL TRACK LIGHTING: One Lithonia Way, Conyers, GA 30012 Phone: 800-533-7728 Fax: 855-209-6364 www.lithonia.com © 2012-2014 Acuity Brands Lighting, Inc. All rights reserved. Rev. 11/20/14

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