Dependable power for large construction, rental and emergency applications.
Robust and reliable, every model features rugged construction with heavy-duty components, a premium-brand diesel engine and oversized brushless alternators. Perfect for construction sites, public events and storm recovery, these fully enclosed models provide reliable operation in any weather conditions.
Designed for commercial and industrial applications. Heavy-duty components, a dependable Flex engine and oversized brushless alternators.
Wanco has the most extensive line of portable electric generators available in North America. The Voltmaster line includes gasoline, L/P, N/G and diesel powered generator sets, portable two-bearing generators, tractor-driven PTO generators and DC generators.
Voltmaster products are used in commercial, construction, industrial, standby, agricultural, military and export applications. Only the best in portable power comes with the Voltmaster label.