The Lightwatt enclosed HID luminaire is designed to provide comfortable, high efficiency illumination on vertical and horizontal surfaces. Ideal for warehouses, shipping docks, stairwells and especially for low ceiling areas. The Lightwatt is the premium luminaire for parking garages where the refractor projects light into, underneath and between parked vehicles eliminating dangerous shadows.

Lightwatt’s photometric distribution provides over 25% uplight, to soften the brightness difference between luminaire and the surrounding areas and provide a three dimensional luminous environment. The computer designed refractor provides over 87% efficiency and spacing to mounting height ratio up to 2.3 to 1.

Lightwatt luminaire is shipped in one carton, wired, with lamp installed. No disassembly is required. Mounting styles include J-box with Fast-lock mounting plate, balancing pendant, thru-wire, and wall stanchion. All units, except J-box, balancing pendant, equipped with 99% copper-free, cast aluminum, splice box with gasketed access door. Refractor retained withfour captive screws (latches available).

99% copper-free aluminum with gray Lektrocote ® finish.

Refractor is injection molded of high performance acrylic, UVA-825 HID. Polycarbonate is available for HPS only. Santropene gasket is installed between reflector and refractor.

Available in 175 Watt Electro-Reg ® - Hubbell’s innovative, no compromise white light system.

UL AMBIENT TEMPERATURE LISTINGS

ORDERING INFORMATION

Note:  All catalog symmetric distribution.
1. To specify ballast voltage type substitute the following for X in catalog number, 5 for 480 volt, 8 for Quad Tap® (120,208,240,277 volt), 6 for 120, 277.347V, Tri-Tap CSA Certified. For UL Listing consult factory.
2. Fast-Lock J-box mounting - recessed junction boxes require installation of the included 1-1/2" extension ring. To order polycarbonate refractor (HPS only), change catalog number as follows: change last digit from A to P(LWP-150SX-P). To order stanchion/davit mount, wet location units change third digit of catalog number to S (LWS-175HX-M).
3. Balanced pendant mount becomes damp location with cord option.

ORDERING INFORMATION

Note:  All catalog symmetric distribution.
1. To specify ballast voltage type substitute the following for X in catalog number, 5 for 480 volt, 8 for Quad Tap® (120,208,240,277 volt), 6 for 120, 277.347V, Tri-Tap CSA Certified. For UL Listing consult factory.
2. Fast-Lock J-box mounting - recessed junction boxes require installation of the included 1-1/2" extension ring. To order polycarbonate refractor (HPS only), change catalog number as follows: change last digit from A to P(LWP-150SX-P). To order stanchion/davit mount, wet location units change third digit of catalog number to S (LWS-175HX-M).
3. Balanced pendant mount becomes damp location with cord option.

Sample Catalog Number
CATALOG LOGIC

Sample Catalog Number
CATALOG LOGIC

ACCESSORIES - Must be ordered separately