Stercom

        

Stercom Power Solutions – Rethinking Energy

Stercom is a recognized market leader in the field of energy technology innovation. Since its founding in 2014, the Bavarian company has set itself the goal of shaping a more sustainable and more efficient energy future through advanced solutions in the areas of e-mobility, battery management and high-performance energy storage.

With a strong focus on highly efficient energy storage and state-of-the-art charging technologies, Stercom develops intelligent systems for mobile and stationary applications, with safety, performance and scalability taking priority. With its three business units, the company covers the entire spectrum of modern energy systems.

High-performance charging and energy management systems for special-purpose and commercial vehicles enable fast, safe and efficient charging in demanding fields of operation. The Stercom portfolio ranges from onboard chargers to inductive charging solutions through to bidirectional charging for vehicle-to-grid, vehicle-to-building and vehicle-to-load. This is complemented by comprehensive safety functions and cybersecurity concepts for applications in construction, logistics, rail and marine.

Battery management systems (BMS) with next-generation platforms for precise monitoring and functional safety, as well as high-performance energy storage systems with durable UC/LTO booster systems designed for extreme conditions and high-load environments.

With its Energy Storage Systems, Stercom has launched modular high-performance energy storage systems on the market that combine high power density with exceptional service life on the basis of ultracaps or LTO batteries. They are designed for industrial applications, test systems as well as projects in the field of renewable energies and microgrids. In doing so, they support a stable and efficient energy supply even under high load changes and in demanding environments.

Stercom stands out as a pioneer in the energy sector and combines profound technical know-how with a future-oriented approach in order to support global efforts for clean energy and CO₂ reduction. As part of the ZAPI GROUP, Stercom contributes to a comprehensive ecosystem of electrification and system integration.

Contact us for more information and for a personal consultation on Stercom’s products and solutions.

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Product range

Stercom OBC22kW Onboard Charger

The Stercom ultra-compact Onboard Charger (OBC_22kW) is compatible with all single-phase and three-phase AC charging stations as well as Type 2 wallboxes.

The optimized charging process ensures gentle and efficient charging for all common high-voltage batteries across various voltage classes, up to 850V DC.

By utilizing the latest Silicon Carbide (SiC) semiconductor technology, stercom set new standards in efficiency, size, and weight.

For very large battery systems, charging power can be scaled up by connecting multiple OBC_22kW units in various parallel modes.

Technical specifications

Brand -
Application -

Battery

all common Li-ion high-voltage battery variants

Type

single-phase, three-phase

Input voltage

200 - 480 VAC

Input frequency

45 - 65 Hz

Output voltage

450, 800, 850 V

max. output current

70 A

Efficiency

up to 99%

Protection class

IP6k9k
Dimensions

491.8 x 347.9 x 95.2 mm die casted enclosure

488.4 x 347.8 x 95.2 mm CNC machined enclosure