HTGSupply 4-Foot / 2-Tube High-Output T5 Fluorescent Grow Light Fixture, Bulbs Included Electrical: 108 watts, approx. .9 amps @ 120v ; multi-volt 120v-240v capable digital electronic ballast 10' power cord with standard-household grounded plug (NEMA 5-15) Includes (2) 4' 6400K specialty horticultural high-output T5HO bulbs ; 10,000-lumen initial output Features polished aluminum premium reflector ; hanging hardware included Fixture measures: 47" long x 4.75" wide x 2.75" high ; 2-year ballast warranty