4-lamp T5 High Low Bay Light Fixture Four Bulb Shop Warehouse Lighting 4

1 what voltage can i wire these to? Any voltage between 110 and 277 volts. 2 what brand are these lights?
These are made by howard lighting in ms. 4 how much area will one of these cover? 7 which is brighter, t5 or t8 lights? T5 lights are almost twice as bright. 8 where are these lights typically installed?
These are bright lights and are equivalent to a 250 watt metal halide fixture. We typically recommend installing one of these lights for every 250 square feet.
So 1000 square feet would typically require 4 of these light fixtures. We also have 6 lamp fixtures available if that better suits your needs. Give us a call to.
Discuss and lay out your area.... Energy saving compared to hid systems. System tested, designed, approved, and manufactured by howard industries in mendenhall mississippi. Compliant with safety and performance standards. These light fixtures are often used in applications such as warehouse, manufacturing facility, gymnasium, cafeteria, auditorium, machine sheds, metal buildings, pole barns, home shops, garages, and many other places.
Easy access to wiring compartment & ballast. Access plate provides access to electrical wiring with-out the need to open the fixture.
Knock-outs for easy electrical wiring and assembly. 95% specular enhanced aluminum reflector. Heavy duty pre-painted steel construction.
The item "4-lamp T5 High Low Bay Light Fixture Four Bulb Shop Warehouse Lighting 4" is in sale since Wednesday, August 28, 2013. This item is in the category "Business & Industrial\Construction\Building Materials & Supplies\Lights & Lighting".
The seller is "corslighting" and is located in Laurel, Mississippi. This item can only be shipped SG.