The A-2000 is a three-blade, horizontal-axis turbine, designed for optimal use of wind energy on all types of sites.

It has an optimized torque control system combining variable-ratio superposition gear (SPG) with individual pitch control of the blades. This means that it can be operated at optimum aerodynamic efficiency throughout the whole operational range. The gearbox ratio is controlled via a highly responsive electronic hydraulic governor system which maintains synchronous generation while controlling the dynamic loads in the drive train. This combination of SPG and pitch control allows the wind turbine to be operated from 3 m/s.

The A-2000 features robust gearbox construction with integrated rotor shaft, making the unit more compact and silent.

• Superposition gear (SPG) drive train concept provides full control of variable speeds
• Stand-alone operation enabled by synchronous generator, which requires no power
• No generation of harmonics into grid
• High short-circuit current capability
• Synchronous generator operates at high voltage (6.3 kV and greater), enabling a reduction in cable size.