CS-MV
The two-way DC/AC converter (three-phase inverter) is a state-of-the-art power conversion solution. This 5-level converter (9 levels between phases) featuring 97 % efficiency, and designed to optimise the electrical infrastructure, converts direct current (DC) to alternating current (AC) and vice versa, with flexible two-way operation. Handling input voltages between 1500 and 3000 volts DC, and a stable output of 400 volts AC, it offers a scalable power output of up to 1 MW. This makes it ideal for stationary grid stabilisation applications, as well as large-scale industrial and commercial applications, where both DC to AC power conversion and AC to DC power backfeed are required. Our converter guarantees exceptional performance and proven reliability, boosting efficiency and meeting the power demands of the future, from energy storage systems to electric vehicles and renewable energy systems.
Efficiency and versatility in a sustainable energy system
The two-way DC/AC converter (three-phase inverter) is an advanced technical solution designed specifically for the transport industry. It can take input voltages typical in commuter, metro and railway DC overhead systems and transform them into a three-phase 400 VAC output, providing a versatile and reliable solution for a variety of industrial, commercial and electrical infrastructure applications. Its modular and scalable design can accommodate a wide range of needs, from electric vehicle charging stations to energy storage systems (ESS), stationary grid stabilisation applications and high-power industrial applications. It maximises energy conversion efficiency, reducing losses and optimising energy consumption.
This converter can operate in both directions, enabling it to supply power to the grid, but also accept power from the grid, making it ideal for energy storage applications and back-up systems.
Designed with 5 levels for maximum performance, this converter delivers exceptional efficiency up to 97 %, which results in lower energy losses and reduced operating costs.
It can operate independently off-grid, as well as grid-connected for greater stability and reliability.
Featuring two types of modules that can be operated in parallel with up to 4 elements, this converter can be easily scaled and configured according to specific operational requirements.














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