Your Custom Switch-Mode Power Supply in 4 Steps
Using the innovative Power Supply Kit (PSK), SCHIEDERWERK designs and manufactures power supplies and switch-mode power supplies with custom-made outputs – fast, precise, and reliable. Our platform-based, modular approach accelerates your development, lowers costs, and mitigates project risks, all while maintaining the highest standards of quality and safety. It also offers maximum form factor flexibility to seamlessly support your design-in process.
OEM AC/DC Power Supplies up to 3.6 kW
Using the Power Supply Kit, we design and manufacture switch-mode power supplies for the following applications:
- X-ray equipment
- Ultrasound equipment
- Battery-powered medical devices
- Operating tables
- Electric dental treatment units
- Light sources for endoscopy systems
- Power management systems
- Battery chargers
- Test & measurement instruments
Key benefits at a glance
Benefit from maximum efficiency, scalability, and reliability – tailored to your specific requirements for custom AC/DC power supplies and switch-mode power supplies.
- Substantially accelerated development
- Lowered costs and mitigated risks
- Regulatory-compliant, certifiable solutions (EN 60601)
- Flexible customization to meet customer requirements
- Power range up to 3.6 kW per device
- Supports design-in processes
- Full design flexibility
Custom Power Supplies – Modular, Easily Certified, and Future-Proof
Our platform integrates pre-engineered, EN 60601-certifiable standard modules with tailor-made circuit designs. This enables an efficient configuration of both AC/DC and complex switch-mode power supplies – delivering maximum design freedom and full regulatory compliance, perfectly suited for advanced medical equipment and power management systems in regulated industries.
Custom Switch-Mode Power Supplies – Examples
Medical Power Supply - MPS 1500W 48V 3x10A
- 1500 W
- 3x DC Output (24–48 V DC / 500 W each
- Reinforced Isolation (2x MOPP, per IEC 60601-1)
- High-performance power supply
- State-of-the-Art PFC module
- High-Frequency GaN FET Technology for Increased Power Density
The MPS 1500W 48 V 3x10A medical power supply delivers up to 1500 W of total power, intelligently distributed across three DC outputs. Designed for custom applications, it meets the highest standards for patient and operator safety, electrical isolation, and performance. Featuring 2x MOPP isolation and full IEC 60601-1 compliance, these power supplies are perfect for demanding medical settings – from advanced imaging and diagnostic systems to surgical instruments and patient monitoring equipment.
SCHIEDERWERK power supplies are engineered for medical applications where uninterrupted, clean, and fully isolated power is essential. Each design emphasizes a robust architecture, circuit- and component-level reliability, and intelligent control systems, delivering long-term stability and peak performance for your medical power supply solutions.
Battery Charger Power Supply - BCPS 1200W 48V 25A
- 1200 W
- 1x DC output (48 V DC / 1800 W)
- High-performance power supply
- State-of-the-Art PFC Module
Providing the necessary charging power for high-performance batteries can be a technical challenge. SCHIEDERWERK’s modular, custom power supply simplifies the design process. Featuring configurable voltage regulation, it delivers 1200 W of DC output and integrates reliable, proven system components into a highly efficient and dependable DC power solution. Its intelligent PFC (Power Factor Correction) technology ensures compliance with the high efficiency standards of modern industry.
Key Features
If several different or separate output voltages are required in an application, integrating all voltage transformers in a single device is the more cost-effective alternative.
To isolate the outputs from the mains and earth potential, we offer insulation systems with UL and IEC approval that meet the safety requirements for medical technology.
The requirements regarding EMC, mains behavior (hold time), leakage currents and insulation for certification to IEC/UL 60601 are met.
The particularly high efficiency of the front end (PFC) enables the power supply units to be used worldwide without any power restrictions (derating) and fulfills all country-specific requirements with regard to THD and EMC.
We achieve your cost targets by implementing only the circuit functions that you really need, by integrating all functions (multiple outputs, power management) without overhead and by consistently optimizing the components. For corresponding quantities, we offer solutions that cost less than standard.
On request, we can integrate an interface for communication so that integration into the application’s power management system is possible (examples: CAN, PMBus, SMBus, RS485).
Take advantage of a modular power supply
A modular power supply solution combines all required supply voltages, an optional battery charger and power management in a single device, offering significant advantages. Compared to systems with several separate power supplies, this approach improves quality and power density. Most importantly, it improves efficiency by reducing component costs, wiring complexity and commissioning effort.
Technical specifications for our medium-power Switch-Mode Power Supplies*:
- Output power: 300 – 3,600 W
- Output voltage: 0 – 60 V
- Output current: 0 – 40 A
*depending on the project
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