Medium Duty Generators

VOLTmaster offers medium duty portable generators from 3000 to 10000 WATTS. These brushless generators powered by Honda, Robin, Briggs & Stratton and Vanguard engines offer convenient receptacles, circuit breakers, long run fuel tanks, and heavy duty roll cage frames.

*Please note that electric start models are shipped less battery. Required battery is 300 cold cranking amps, type U1. Maximum width 5”.

SafeGen Generators

VOLTmaster offers their SG line of generators with ground fault system for all 120V and 240V receptacles. This line of generators ranges from 7-15 kW with Honda and Vanguard engines.

Contractor Generators

VOLTmaster offers an extensive line of portable contractor generators from 3000 to 15000 WATTS. These brushless construction generators powered by Honda, Robin and Vanguard engines have features such as voltmeters, hour meters, low oil shutdown and heavy roll cage frames. They also feature circuit breakers and long run fuel tanks. There is a mixture of manual and electric start* models.

*Please note that electric start models are shipped less battery. Required battery is 300 cold cranking amps, type U1. Maximum width 5”.

Diesel Generators

VOLTmaster offers three different models of contractor grade diesel generators from 5000 to 13000 WATTS. Powered by reliable Lombardini engines, they offer ground fault ant twistlock receptacles, circuit breakers, voltmeter, full power control panel, long run fuel tank, low oil shutdown and heavy duty roll cage frame. All models feature electric start*.

*Please note that electric start models are shipped less battery. Required battery is 400 cold cranking amps, group 24. Optional cold weather glow plug kit available.

LP and Natural Gas Generators

VOLTmaster offers three generator models available in either LP or Natural Gas. These models range from 8500 to 12000 WATTS. Powered by Vanguard engines, they offer circuit breakers, duplex and twistlock receptacles, easy idle, hour meter, flexible fuel lines and heavy duty roll cage frame. All models feature electric start*.

*Please note that electric start models are shipped less battery. Required battery is 300 cold cranking amps, type U1. Maximum width 5”.

Three Phase Generators

VOLTmaster manufactures gasoline and diesel powered three phase generators available in 208V and 480V models. These units are powered by Honda and Vanguard gasoline engines and Lombardini diesel motors. They feature circuit breakers, voltmeters, full power control panel, low oil shutdown, and a heavy duty roll cage frame.

*Please note that electric start models are shipped less battery.
Gasoline units require a 300 CCA battery, Type U1.
Diesel units require a 400 CCA battery, group 24.

Welder Generator Sets

These models offer DC Welding and 120/240V AC. They feature thermal overload protection, low oil shutdown and heavy duty roll cage frame.

PTO Generators

VOLTmaster offers an extensive line of tractor driven PTO generators from 15000 to 130000 WATTS. The lineup includes 3600RPM and 1800RPM models with a choice of single and three-phase reconnectable units. These totally brushless generators include features such as frequency meters, class H insulation, helical gear transmissions, main line circuit breakers, and full power connector with mating plug.

Two Bearing Generators

VOLTmaster offers an incredible line of two bearing generators from 3000 to 325000 WATTS. There is an extensive product offering of 3600 RPM single phase units and 1800 RPM units in both single and three phase. The 1800 RPM units are all 12 wire reconnectable and are available in several voltages. These units feature automatic voltage regulation, class H insulation, bi-directional rotation and frequency meters.

Centrifugal Trash Pumps

This lineup includes four models of trash pumps from 2’ to 4’ featuring Honda and Yanmar engines. They are die cast aluminum pumps, with cast iron volutes and strainers. These pumps are fast priming with built in check valves, include self lubricating mechanical seals and a heavy duty roll cage frame.