Medicina

Catalog Number

Notes

Type

FEATURES & SPECIFICATIONS
INTENDED USE — For areas that require vertical illumination and glare control at low mounting heights. Ideal for open areas, retail spaces and aisles. Certain airborne contaminants can diminish integrity of acrylic. Click here for Acrylic Environmental Compatibility table for suitable uses. CONSTRUCTION — Housing: Heavy-duty, die-castaluminum halves. Ballast and electrical components heat-sinked and horizontally opposed. Integral splice box mounting flange ensures structural integrity. Finish: Electrostatically-applied white polyester powder paint. OPTICS — Injection-molded virgin acrylic lens; aluminum reflector with optical quality, white polyester powder finish. Positive-latch refractor clips allow access for maintenanceand cleaning. Continuously gasketed refractor and reflector inhibit the entrance of ambient contaminants. ELECTRICAL — Ballast: All ballasts are 100% factory tested. HPS: Constant wattage autotransformer; MH: Super CWA Pulse Start ballasts, 88% efficient and EISA legislation compliant, are required for 175-450W (must order SCWA option) for US shipments only. CSA, NOM or INTL required for probe startshipments outside the US. 1000W is Constant Wattage Autotransformer. Socket: Vertically oriented mogul base PROTECTED EXCLUSIONARY base “PINK” socket with copper alloy nickel plated screw shell and center contact. For use with “O” rated protected metal halide lamps only. nickel-plated screws, shell and center contact. UL listed 1500W, 600V and 4KV pulse rated. INSTALLATION — 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. Optic Mounting: Four 8-32 zinc-plated, tri-lobular, thread-rolling screws are arranged concentrically around the lampsocket. 16-gauge, galvanized steel support ring with matching keyhole hole pattern for vibration resistant mounting. LISTINGS — UL listed -30°C to 40°C ambient operations and damp locations. 55° available. UL wet location available. Listed and labeled to comply with Canadian Standards (see Options). NOM Certified (see Options).

Low Bay Industrial Lighting

TX A23
ALUMINUM OPTICAL PROTECTED METALHALIDE 175W - 450W HIGH PRESSURE SODIUM 250W - 400W 12' to 20' mounting

Specifications
Installed height: 22 (55.9) Installed width: 23 (58.4) Weight: 21 lbs (9.5 kg)
All dimensions are inches (centimeters) unless otherwise specified.

ORDERING INFORMATION
TX
Series Reflector Voltage 120
2083,4 2403,4,5

For shortest lead times, configure product using standard options (shown in bold).Example: TX 250MP A23 120 SCWA

Ballast
Shipped SF DF EC QRSTD HA CR TOB TOBP PBP LCPP LC3P HC3P LOCS HOCS LOCU installed Single fuse (120, 277, 347V)8,9 Double fuse (208, 240, 480V)8,9 Emergency circuit9,10,11

Options
TR RC3NP WL STSS SLR CF ENC Remote ballast TR with prewired 3' cord8,12 Wet location UL label Stainless steel screws Stainless steel lens ring Charcoal filter12 EncapsulatedCWA ballast (Consult factory for availability) KiloWatch® 120V control relay 9,12,15 KiloWatch 277V control relay 9,12,15 KiloWatch 120V control relay50% light output9,12,15 KiloWatch 277V control relay50% light output9,12,15 KiloWatch II with integral sensor Wire guard Listed and labeled to comply with Canadian Standards NOM Certified

TX

A23

Wattage/lamp
High pressure sodium 250S 400SProtected metal halide 175MP1 200MP 250MP 1 320MP 350MP1 400MP1 450MP1

277 347 4803,4

NOTE: For shipments to U.S. territories, SCWA must be specified to comply with EISA.

QRS Quartz restrike system9,10,11

TB 6

SCWA Super constant wattage autotransformer
RLB Regulated lag ballast SCWI Isolated SCWA7

(blank) Standard magnetic ballast 7
CWI Constant wattage isolated 7 MRB...