Trusted Partner for Custom Power Supply Assembly Solutions
yle="font-weight: 400;">With decades of experience in custom electronic manufacturing, Stantek supports OEMs, industrial manufacturers, and technology providers with scalable low- to mid-volume production of power supply assemblies, voltage regulators, and complete power distribution units. Our manufacturing team collaborates closely with your team to provide manufacturing input, component selection support, and testing solutions that meet stringent industrial, consumer electronics, and OEM performance standards. In critical power systems, reliability and consistent performance are non-negotiable. Stantek stands out for its ability to adapt quickly to evolving customer schedules, specification updates, and production requirements without compromising quality or lead time.
Our Power Supply Assembly Capabilities
- Custom AC/DC Power Supply Modules designed to meet specific voltage, current, and efficiency requirements for consumer electronics, industrial machinery, and OEM systems.
- Integrated Voltage Regulation and Protection Circuits including surge protection, overcurrent protection, and short-circuit safeguards for optimal performance and reliability.
- Compact and Efficient Power Conversion Solutions with isolated and non-isolated designs for space-constrained and high-performance applications.
- Custom Power Distribution Units (PDUs) for managing power delivery across multiple subsystems in industrial, medical, and technology applications.
- High-Efficiency Designs aimed at reducing energy consumption, improving thermal performance, and extending overall system longevity.
- Advanced Thermal Management Features including heat sinks, fans, and thermal interface materials to prevent overheating in demanding environments.
- Comprehensive Testing and Validation including load testing, voltage stability verification, thermal performance checks, and regulatory compliance assessments.
Industries We Serve
Stantek manufactures custom power supply assemblies for industries that require reliable power conversion, regulation, protection, and distribution. Our low-to-mid volume manufacturing capabilities support prototype, short-run, and recurring production requirements based on customer specifications.
- Industrial Automation & Equipment: Power supply assemblies support PLCs, control systems, robotics, machinery, and automated equipment that require stable and properly configured electrical power. Stantek manufactures assemblies according to documented customer requirements for industrial applications.
- Telecommunications & Technology: Stantek supports telecommunications and technology applications with custom power supply assembly manufacturing for equipment requiring reliable power distribution and regulation. Assemblies are manufactured according to specified voltage, current, component, and configuration requirements.
- Medical Equipment: Power supply assemblies can be manufactured for specified medical equipment applications where stable electrical power and consistent assembly quality are important. Stantek follows customer requirements and applicable testing specifications for each production program.
- Transportation: Stantek supports power supply assembly requirements for transportation applications, including automotive, aviation, and rail systems. Assemblies are manufactured according to customer specifications and the operating requirements of the intended application.
- Renewable Energy: Custom power supply assemblies can support solar, wind, and energy storage applications requiring organized power conversion and distribution. Stantek provides low-to-mid volume manufacturing based on specified electrical and production requirements.
- OEM & Electronics: Stantek manufactures custom power supply assemblies for OEM and electronic equipment based on customer drawings, specifications, component requirements, and application needs.
Why Choose Stantek for Power Supply Assembly Manufacturing
- 99.9% Quality Assurance: Our power supply assembly programs operate under a robust Quality Management System. ISO 9001:2015 and J-STD-001 certifications ensure strict control over components, assembly processes, electrical performance, and documentation.
- Just-in-Time Delivery: Our lean supply chain, including Kanban-based inventory management, optimizes material flow, minimizes lead times, and ensures timely delivery of custom power supply assemblies for industrial, OEM, and technology applications.
- Low- to Mid-Volume, Fast Turnaround: We specialize in short-run and custom power supply assembly programs. Flexible production capabilities allow us to accommodate design changes, updated component selections, revised thermal management strategies, and prototyping iterations without compromising quality.
- Proud Partner of the U.S. Government: Registered with the Directorate of Defense Trade Controls (DDTC) and ITAR compliant, Stantek is a manufacturer, seller, and distributor of goods or services covered under the United States Munitions List (USML). CAGE Code: 14EW7.
- Expert-Level Experience: With extensive experience in electronic assembly manufacturing, our engineering team collaborates closely with your team to ensure specifications and timelines are met.
How Stantek Manufactures Power Supply Assemblies
Stantek combines precision manufacturing with high-quality materials to deliver reliable and efficient power supply assemblies. Our manufacturing process includes:
- Manufacturing Input Based on Customer Specifications: Stantek reviews customer specifications for voltage, current, system requirements, component requirements, and other documented production needs. This helps establish the required power supply assembly configuration before manufacturing begins.
- Material and Component Selection: Materials and customer-specified components are selected based on application requirements, durability, thermal efficiency, and compatibility. This supports consistent performance and reliable operation of the completed power supply assembly.
- Customization and Prototyping: Stantek supports customized power supply assembly configurations based on customer drawings, specifications, and component requirements. Prototype builds can help verify the specified configuration before short-run or recurring production.
- Rigorous Testing:Stantek conducts applicable testing to verify the safety, reliability, and performance of completed power supply assemblies. Testing may include load testing, voltage stability, thermal performance, and other customer-specified requirements.
- Documentation:Stantek maintains applicable manufacturing, inspection, and testing documentation according to customer requirements. Proper documentation supports quality control, traceability, and consistent production for recurring power supply assembly programs.
Stantek serves customers who require dependable power distribution, precise voltage regulation, protection, and thorough testing for industrial, automation, electrical, OEM, and technology applications.
Applications of Our Power Supply Assemblies

Power supply assemblies are used in equipment and systems that require reliable power conversion, regulation, protection, and distribution.
- Industrial Automation: Power supply assemblies can provide regulated electrical power for PLCs, control systems, robotic equipment, and automated production systems. They help support consistent operation of electrical components within industrial automation equipment.
- Telecommunications: Custom power supply assemblies support telecommunications equipment such as network systems, routers, and backup power systems. They provide organized power conversion and distribution for applications where reliable operation is required.
- Medical Devices: Power supply assemblies can provide stable electrical power for specified medical equipment, including imaging, diagnostic, and patient monitoring systems. Stantek manufactures these assemblies according to documented customer requirements and applicable testing specifications.
- Transportation: Power supply assemblies can be used in automotive, aviation, and rail systems where equipment requires reliable and appropriately configured electrical power. Stantek manufactures assemblies according to customer specifications and application requirements.
- Renewable Energy: Power supply assemblies support solar, wind, and energy storage systems by providing specified power conversion, regulation, and distribution functions. Custom configurations can be manufactured according to the electrical and application requirements of the system.
Your Trusted Partner for Power Supply Assembly Solutions
When precision, performance, and reliability matter, Stantek is your trusted partner. Combining flexible production capabilities with extensive manufacturing experience, we deliver high-quality custom power supply assemblies for industries such as telecommunications, medical, transportation, and renewable energy. Contact us today to discuss your power supply assembly needs or request a quote for your next project.