Doosan Portable Power's VP900e is 100 percent emissions-free and ultra-quiet. Because the compressor is electric-powered and creates zero emissions, it's environmentally friendly and is not subject to EPA emissions regulations or Transport Canada fuel tank regulations.
Courtesy of Doosan Portable Power

Doosan Portable Power has packaged with added flexibility and energy efficiency, the new electric-driven VP900e portable air compressor. It provides performance and flexibility with infinitely variable pressure and variable flow, and marks the company's introduction of a new generation of Doosan air compressors.

"The VP900e operates between 400 and 900 cfm without wasted energy, due to intelligent engineering design," said Rus Warner, manager, global air products, Doosan Portable Power. "We've designed the model in such a way that it automatically delivers the exact flow necessary for an application "?u conserving power and allowing for easier operation "?u it's like having two machines in one."

Replacing the typical diesel engine on the air compressor are three onboard electric motors that are controlled by a variable frequency drive system. One air-end motor and two cooling fan motors are each sized specifically for their dedicated function. This design creates operational efficiencies, using less power than is required of a typical, one-motor-fits-all design.

Variable frequency drive is the core of the electric air compressor system. It monitors the needs of the compressor by changing performance of the motors to provide exact power requirements, preventing the use of unnecessary power. During operation, the VFD automatically adjusts to the load demand, maximizing flow for each pressure setting. This automated function is cost-effective and energy-efficient, saving power costs and wasted energy over other compressor models that require the motor to run wide open at all times.

On the job, the operator has the capability to set the pressure at any level from 90 to 150 psi; this infinitely variable pressure capability is an industry first for portable air compressors. For more information about Doosan Portable Power, please visit doosanportablepower.com.