The Future of Direct Current Power Supply
Efficient, safe, and scalable power for tomorrow’s world.
With IFC-PWM technology, I address a central problem in modern energy supply – efficiently, compactly, and in a revolutionary way for direct current systems.
The Challenges of Direct Current Power Supply
A challenge that
demands innovation.
The key challenge in direct current (DC) power supply is to efficiently and safely use the inverter as a control element – a task that requires true innovation.
- Core Saturation Issue: Magnetic core saturation is a safety concern, as every device must operate reliably and be protected against short circuits.
- High Technical Effort: Using the inverter as a control unit requires complex technical measures.
- Dynamic Limitations: Additional components are needed for short-circuit protection.
- Limited Power Range: Due to increasing additional losses and low control capabilities.
Passion for Progress, Knowledge & Innovation
I am Lutz Erhartt –
& this is my vision.
My journey began over 30 years ago with a central question:
How can we make DC-Power Supply scalable?
This question has driven me for more than three decades.
Today, I present the answer – a groundbreaking solution with the potential to transform the future of energy supply.
The Challenge
Without innovative approaches, direct current power supply remains inefficient, costly, and not scalable.
Current DC/DC systems are limited by core saturation and the restricted regulation performance of inverters.
These issues lead to instability, unnecessary hardware costs, and a narrow power range – making larger-scale applications difficult to implement.
The Potential
An innovation for energy, mobility & digital transformation.
From e-mobility and data centers to renewable energy: This technology redefines what efficiency means.
The Solution
Efficient, safe, and scalable – IFC-PWM technology is revolutionizing direct current power supply.
IFC-PWM technology, prevents magnetic core saturation, reduces device size by 50%, increases efficiency by as much as 98%.
- Prevents magnetic saturation and enhances operational stability
- Reduces the physical size of DC/DC converters by up to 50%
- Achieves an impressive energy efficiency of up to 98%
- Enables response times over 1,000× faster than conventional solutions
- Scalable from kilowatt-applications to gigawatt-scale infrastructures
Development Time
Years of Research
0
Quality
Efficiency
> 0 %
Size
Reduced by
> 0 %
Response Time
Faster by
> 0 x
Applications of the Future
Data centers, renewable energy & more –
for a sustainable tomorrow.
Server Farms & Data Centers
Data centers require efficient and stable DC solutions to minimize energy losses and ensure system stability.
Electric Vehicles & Power Infrastructure
Electric vehicles and charging stations benefit from direct and low-loss DC transmission – efficient and future-proof.
Automation &
Robotics
Robotics
Automated systems and robots depend on compact and reliable DC power supplies for maximum performance.
Lighting Systems
Modern LEDs operate on DC – direct supply increases efficiency and reduces energy demand.
Renewable Energy
Solar and wind power systems generate DC, which can be efficiently transferred to the grid or a storage system.
And much more…
Telecommunication, medical technology, or industry applications – this innovation provides solutions for further applications.
A Clear Path to Prototyping
From idea to market -
step by step.
Development Based on Proven Technology
The IFC-PWM technology builds on tested and reliable components from the field of power electronics. This solid foundation allows companies to begin prototyping immediately – without unnecessary redevelopment.
1
Creation of a Functional Prototype
Thanks to the clear technological foundation and well-structured concepts, the first prototype can be developed efficiently and with predictable results. The setup is straightforward and easy to implement for companies already operating in this field.
2
Cost Estimation and Optimization
The time and costs for prototype development can be realistically calculated. After validation, optimizations can be made, and the technology can be adapted to specific applications.
3
Scaling and Market Readiness
Following successful prototype development, of an e.g. 40kW Power actuator the IFC-PWM technology is ready for large-scale deployment. It is highly scalable – from small-scale use to major infrastructure projects.
4
Shape the Future of Power Supply
Leverage IFC-PWM technology to drive innovation in your industry.
Secure your license or become a strategic partner today.
Frequently Asked Questions
Everything you need to know about IFC-PWM technology.
Find answers to key questions about the technology, its applications, and investment opportunities.
IFC-PWM (Ideal-Flux-Controlled Pulse Width Modulation) is an innovative method for controlling DC/DC converters. It enables optimal process control, while preventing the core saturation, reduces size by up to 50%, and increases efficiency up to 98%.
DC plays a key role in modern power supply systems – from electric vehicles and charging stations to renewable energy sources and data centers. Efficient DC/DC converters save space, energy, and costs.
The technology has a wide range of applications:
• Server farms, data centers and artificial intelligence
• Automation and robotics
• Electric vehicles and charging infrastructure
• Renewable energy (e.g., solar and wind power)
• LEDs and lighting systems
• And many more...
Compared to conventional approaches, IFC-PWM technology requires no complex additional components for stabilization. It is more compact, efficient, and scalable – from small devices to large-scale infrastructure.
TRL 2 stands for “Technology Readiness Level 2,” indicating an early stage of development. However, the concept is well-founded, and the development of a prototype is straightforward and well-calculable.
Let’s Work Together
Shaping the Future of Power Supply – Together.
Are you interested in becomming successful with the IFC-PWM technology or a potential collaboration with me? Get in touch now!
Email
info@dcdc-innovation.at
Phone
+43 650 2828167
Get in touch
Do you want to be the absolute leader in your field for the next 20 years? Contact me now!
