Winco 3-Phase NG-LP Gas Standby Generators offer three phase liquid cooled generator designs that are highly adaptable to business emergency standby use. Use one of these 3 phase generators and give your businesses a professional grade USA designed and assembled generator, a quality not found in discount clubs or home & garden stores. Highly adaptable to multiple environments, offered with many upgrade options “no cookie cutter take it or leave it”, and a warranty perfect for both residential or business use. The designed to provide reliable emergency electrical power over a wide range of weather conditions and environmental challenges. Assemble in the USA. US authorized distributor since 2007.