THD A16

Open Aluminum 16" Optical, Distributor Pack

Use in high mounting heights that require high efficiencies and horizontal illumination. Ideal for general manufacturing areas, storage areas and warehouse aisles where color is critical.

THD distributor packs consist of ballast housing, reflector, door lens and lamp together in one carton.

Construction

Housing: Heavy-duty, die-cast aluminum halves. Ballast and electrical components are heat-sinked and horizontally opposed for cooler operation. Integral splice box mounting flange ensures structural integrity. Electrostatically applied white polyester powder paint.

Optics

High-efficiency, anodized, spun aluminum reflector with exclusive fluted design that minimizes arc-tube voltage rise for optimal lamp life. Open A16 opticals are self cleaning with a ventilated design that carries contaminants out through top of reflector. Optical system is adjustable and accommodates the full range of light distributions.

Electrical

Ballast: All ballasts are 100% factory tested. HPS: Constant wattage autotransformer. MH: 250-450W 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.

Installation

Installation: Pendant splice box threaded for 3/4" conduit (standard). 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. Other mounting options available.

Optical mounting: Adjustable reflector mounting brackets are progressively die-formed of 18-gauge galvanized steel.

Specifications
Product overview and specifications
Brand Name Lithonia Lighting
Color Silver
Environment Indoor
Finish Unfinished
Light Source HID - Metal Halide
Listings CSA, UL Damp Location
Product Type High Bay
Series TH, THD
Voltage Rating 120, 208, 240, 277, 347
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
THD-A16_PDF View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
RJ5210007-TH-OPT_pdf View
RJ5210087-TH-TE-TX-Series-Housing_pdf View
File Type Document Title View
HC3P-L5-15P_pdf View
HC3P-L5-20P_pdf View
HC3P-L6-20P_pdf View
HC3P-L7-15P_pdf View
HC3P-L7-20P_pdf View
HC3P-L8-20P-1_pdf View
LC3P-LXXX-L6-15P-1_pdf View
LC3P-LXXX-L7-15P-1_pdf View
Resources
Download brochures, sell sheets, photometry files and other sales tools.