Spec Grade Lowbay — Superwatt^® Enclosed HID

The Superwatt luminaire is an enclosed HID lighting fixture designed to provide comfortable, high efficiency illumination on vertical as well as horizontal surfaces. The exclusive computer designed refractor has 95% efficiency, 27% uplight and greatly reduced output in the direct glare zone. With its 2.2:1 spacing to mounting height ratio, this luminaire is particularly effective in low and medium mounting height applications where illumination is required on both vertical and horizontal surfaces. The Superwatt lighting system assures that all tasks are illuminated from many units thereby reducing harsh shadows and projecting light into machinery for optimum visibility.

Available in 175W Electro-Reg® - Hubbell’s exclusive high performance metal halide system with 50%+ longer lamp life, 2-4 minute hot restrike, constant high power factor and color rendition throughout lamp life.

Unique Photometric Distribution

27% uplight softens the brightness difference between luminaire and surrounding areas. The maximum downward candlepower is projected at 45° from vertical for wide distribution and the greatly reduced candlepower above 55° minimizes direct glare.

Ease of Installation and Maintenance

The Superwatt luminaire is shipped in one carton, wired, with lamp installed and ready to hang. Available for either pendant or surface mounting. Refractor retained with stainless steel latches and hinge for easy relamping. (Screw attachment available.) Pendant mount adjusts for balancing. Surface mount unit has 2 cast aluminum junction boxes for bolting directly to ceiling. Through wiring connections supplied between junction boxes (two wire standard; for 3 or 4 wire consult factory). Integral mounting bracket allows use of luminaire retainer.

Housing

Spun aluminum with gray Lektrocote® finish.

Refractor/Reflector

Refractor is injection molded of 100% UVA-825-HID high performance acrylic (polycarbonate available for HPS). Santoprene gasket is installed between refractor and 91% minimum reflectance white Lektrocote reflector.

Allowable Ambient Temperatures

40°C standard on all 250 and 400W units. 55°C standard on 175W Metal Halide and 175W Electro-Reg ® . 55°C available for 250 watt units. Add -HA option suffix.

Not for outdoor or wind buffeted locations.

Luminaire retainers/safety cables reduce risk of equipment falling.

ORDERING INFORMATION

1.  Includes Factory installed lamp.
2.  To specify ballast type substitute the following for X in Catalog Number: 1- 120V, 4-277V, 5-480V, 8-Quad-tap® (120, 208, 240, 277V), 6-Tri-Tap (120, 277, 347V), F-347V. CSA certified. For UL listing consult factory.
3.  Mecury Vapor Lamps may be operated on MH ballast.
4.  surface mounting units for mounting on concrete and steel only.
5.  For premium 40,000 lumen lamp, replace H with P.
6.  For pendant mount, replace C with P.
7.  Includes 17,100 lumen system optimized lamp factory installed.
8.  Electro-Reg® available with 120, 277, 347, 480V, single voltage ballasts only.

ACCESSORIES - Must be ordered separately

4.  Luminaire retainers reduce risk of equipment falling. To specify length, substitute for "X" 6-6 FT., 10-10 FT., 12-12 FT., 16-16 FT.

OPTIONS - Factory installed, order by adding suffix to catalog number

Note:  Substitute the following for X to denote proper voltage: 1-120, 2-208, 3-240, 4-277, 5-480, 6-347V. For Motion Sensor and Switch Level Interface Panel accessories, see Controls

Pendant Mount

Surface Mount