Premium Enclosed Acrylic Optical

For controlled environments that require vertical and high horizontal illumination. Ideal for retail areas, light manufacturing areas and aisles. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility tables for suitable uses.


Rugged, heavy-duty, die-cast aluminum with white polyester powder finish. Electrical components are horizontally opposed and heat-sinked to ballast housing for cool operation. Integral splice box mounting flange ensures structural integrity.


Optics: Injection-molded, virgin acrylic reflector with clear, tempered glass lens enclosure. UV-stabilized reflector. Lens is tempered glass. Hinge and lens retainer latches facilitate tool-less removal for maintenance and cleaning.

Totally enclosed, gasketed lens and reflector inhibit the entrance of ambient contaminants. Meets UL lamp rupture containment specifications. Coated lamps provide optimum performance.


Ballast: All ballasts are 100% factory tested. HPS: Constant wattage autotransformer. MH: 175-400W fixtures shipped within the U.S. require super CWA pulse start ballasts which are 88% efficient and EISA-legislation compliant (must specify SCWA option). CSA, NOM or INTL options required for probe start shipments outside the U.S.

Socket: Vertically oriented mogul base protected exclusionary "PINK" socket with copper alloy, nickel-plated screw shell and center contact. For use with O-rated, protected metal halide lamps only.


Pendant splice box removable cast-aluminum box slides on integral die-cast aluminum housing mounting flange and mounts to 3/4" pendant conduit prior to ballast housing installation. Matching wire access cover accepts RELOC® modular wiring. Complete assembly meets or exceeds UL 50-pound pull test.

Optical mounting: Four 8-32 corrosion-resistant, tri-lobular, thread-rolling screws are arranged concentrically around the lamp socket. 16-gauge galvanized steel support ring with matching keyhole slots is pre-installed for vibration-resistant mounting. For areas where reflectors are subject to impact (gymnasiums, etc.) add FWG (full wireguard) to catalog number.

Product overview and specifications
Brand Name Lithonia Lighting
Color White
Control Occupancy Sensor
Environment Indoor
Finish Gloss
Light Source HID - High Pressure Sodium, HID - Metal Halide
Listings CSA, NOM, UL Wet Location
Product Type Low Bay
Series TX
Voltage Rating 120, 208, 240, 277, 347, 480
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
RJ5210087-TH-TE-TX-Series-Housing_pdf View
sck-kit-installation-instructions_pdf View
File Type Document Title View
Acrylic-Polycarbonate-Compatibility_pdf View
File Type Document Title View
HC3P-L5-15P_pdf View
HC3P-L5-20P_pdf View
HC3P-L6-15P_pdf View
HC3P-L6-20P_pdf View
HC3P-L7-15P_pdf View
HC3P-L7-20P_pdf View
HC3P-L8-20P-1_pdf View
HID-Replacement-Parts_pdf View
LC3P-LXXX-L5-15P-1_pdf View
LC3P-LXXX-L5-20P-1_pdf View
LC3P-LXXX-L6-15P-1_pdf View
LC3P-LXXX-L6-20P-1_pdf View
LC3P-LXXX-L7-15P-1_pdf View
LC3P-LXXX-L8-20P-1_pdf View
LCPP_pdf View
PPH_pdf View
RK1-SKTMED1_pdf View
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