From compact generators to high-performance starters – we engineer solutions that keep your machines running.
Our Products
alternators
BEM alternators provide reliable power for marine and industrial applications worldwide. Designed for extreme conditions, they combine robust engineering, efficiency, and long service life. BEM delivers tailor-made solutions for dependable performance at sea and on land.
Discover how BEM alternators keep your systems running — efficiently, safely and without compromise.
ELECTRIC MOTORS
BEM electric motors stand for reliability and efficiency in marine and industrial applications. Designed for propulsion, bow thruster, and auxiliary use, they deliver consistent power even under harsh conditions. With decades of expertise, BEM develops durable, low-maintenance, and energy-efficient drive solutions.
Experience the next generation of electric propulsion — built to perform where reliability matters most.
control cabinets
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X Produkt
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Our Product Ranges and Certifications
Our product portfolio spans medium-voltage generators from the H10, H20, and H30 series, delivering reliable power for a wide range of industrial and marine applications. With over 2000 units produced annually, these generators set the standard for efficiency and durability.
In addition, we manufacture more than 500 L-series marine alternators every year – engineered for maximum performance in demanding maritime environments.
For large-scale projects, our H40 to H100 generators deliver outputs of up to 60 MVA, providing robust solutions for high-capacity energy systems.
Quality and security are at the core of our operations: our Wuxi facility is ISO 9001, 14001, 45001, and 27001 certified, while our German site also meets ISO 27001 standards – ensuring data protection, environmental responsibility, and operational excellence at every stage of production.
IEC / EN 60034 • BS 5000 • VDE 0530
ABS / BV / CS / DNV / LR / RINA
UL / CSA / NEMA
ISO:
Global presence, future-oriented positioning
ABOUT BEM
Revolution in electric drive technology.
German engineering in global use.
Revolution in electric drive technology.
German engineering in global use.
Our most valuable asset is our engineering team. With over 20 years of experience, they develop, simulate and manufacture high-performance alternators that combine durability, efficiency and customer-specific design.
Our alternators stand for precision, quality and flexibility. Optimized for a wide range of environments, they deliver reliable performance even under extreme conditions.
Our latest milestones
Drive motors, battery storage, frequency converters and DC alternators: these are the developments we are Currently working on. They are setting new standards, especially in hybrid ship drives and industrial applications.
The technologies optimize performance while minimizing energy consumption – during production and operation.
2020
Hybrid generator engine, a multifunctional system for Gas turbine starters and marine propulsion systems.
2022
High-voltage frequency inverter for variable speed control.
2023
High-speed high-voltage generator with 15 kV and
7 MW output.
2024
Hydro-Power generator for 100% green electricity from hydropower.
2025
Development of the first high-efficiency 690V DC generator for sustainable energy projects and hybrid drives.
Long-term partnerships
with first-class service
Our services at a glance:
Regular maintenance for a long product service life
Long-term availability of spare parts and original parts
Optional warranty extension
Processing of technical inquiries within 24 hours
Minimal downtime: Problems are detected early thanks to digital monitoring
Customer training for the best possible integration of the alternators into complex systems
Future technology for sustainable energy solutions
At BEM Marine Power, innovation drives everything we do. Our strength lies in research, development, and intelligent technologies that redefine the future of electric and marine drive systems. We invest in AI-driven solutions, CO2-neutral energy sources, and next-generation alternators to make energy supply more efficient, flexible, and sustainable.
Together with our partners and research institutions, we are pioneering advancements such as hydrogen-powered alternators and modular system architectures – accelerating the energy transition and shaping a sustainable marine and mobility infrastructure for tomorrow.
MARITIME
STATIONARY
Your benefits
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Custom-designed for
precision and compatibility -
Engineered for
endurance and reliability -
High performance
meets cost efficiency
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Local support with
global expertise -
Innovators in
low-voltage technology -
Specialists in
high-voltage applications