Voltmaster generators, your complete line of two-bearing generators (2500-325,000 watts), gasoline and diesel powered generator sets (2500 watts-18000 watts), welder-generators (180 amps D.C. -240 amps D.C.), tractor driven generators (15000-130,000 watts), gasoline and diesel powered three phase generator sets (5000-12000 watts), 50 Hertz generators, and trash pumps since 1984. Copyright © 2008 Wanco Inc. All rights reserved. Disclaimer Information