High-end Power
Electronics Solutions
Exactly according to your requirements












Welcome to the new version of our website. The original website can be found at old.vonsch.sk.

We have been developing and manufacturing solutions for the control of brushless electric motors since 1990. Our extensive experience qualifies us to solve any problem for you.

Transformerless inverters designed for direct connection to the grid, ideal for peak clipping, reactive power compensation, frequency regulation and battery charge/discharge. They are characterized by high efficiency, fast response time and long lifetime.

VONSCH manufactures three-phase photovoltaic inverters and accessories. Our products can be combined to meet all the needs of solar parks and rooftop installations with different business scenarios.

VONSCH traction inverters use precision vector control of motors, with battery or overhead line power, designed according to customer needs and specific mining conditions.

Artificial networks are special devices for converting AC voltage to a different frequency and amplitude. They are ideal for manufacturers who need to test their products for markets, and with a different power system (e.g. 110V 60Hz). They also serve as replacements for older rotary converters and generators.

Small hydropower plants (SHPPs) are an efficient way of generating energy from water, and the SHP CONTROL device allows optimised performance even under variable conditions.
We specialize in the development and production of technologies for control and optimization of electric drives, power generation and voltage regulation.
About VONSCH
Since 1990, we have been offering solutions for the efficient control of AC motors, small hydro power plants, battery inverters, photovoltaic systems and traction drives. In addition, the company provides custom voltage sources such as artificial grids for different frequencies and amplitudes, tailored to specific customer needs.
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