Applications of Isolated DC-DC Conversion in Modern DC Grids

DC grids

DC grids demand robust isolation for safe and stable operations. They modern architectures—whether onboard vessels, in ports, or industrial settings—enable efficient energy distribution and integration of renewables and storage systems. However, the lack of isolation between grid segments poses a major risk, as faults and disturbances can propagate across the grid, threatening system safety and uptime.
Isolated DC-DC conversion is essential to ensure safe and modular distribution of power within these grids, maintaining stability and enabling flexible, scalable grid configurations.

Trusted to Power a Better World Since 1935

From safeguarding critical cooling in data centers to supporting industrial operations worldwide, we deliver reliability and sustainability at every step. Trusted by leading global brands, we ensure seamless performance in even the most demanding environments.

About Us

KEY BENEFITS DCKRAFT™ DELIVERS FOR DC GRID SYSTEMS

1/3

isolated DC-DC converter module 200kW for fuel cells

Parallel operation

up to 10 MW

Width: 670 mm
Height: 310 mm
Depth: 500 mm

Get our DC grid brochure

Fill out this simple form to download our DC grid brochure with in-depth insights about DCKraft galvanically isolated converter.

Why DCKraft is right for DC grids

DCKraft provides safe, fault-tolerant isolation and reliable DC conversion, ensuring your DC grid systems operate safely and efficiently.

In complex systems—such as hybrid marine vessels or automated ports—DCKraft allows grid designers to build distributed DC networks with localized control and isolation. Whether used between propulsion zones, renewable clusters, or charging docks, DCKraft supports scalable, future-adaptable architectures.

Thanks to its advanced power electronics topology and control algorithms, DCKraft maintains excellent conversion efficiency even under partial load or transient conditions—critical for marine vessels and industrial plants with fluctuating energy profiles.