5V 60A Industrial SMPS Design

@macroenergy

With a rich background spanning digital motor control, analog design and electronic design, I come prepared to tackle your ambitious 5V 60A Industrial SMPS project. My forte in Power Electronics particularly makes me shine in this endeavour. I have designed and implemented several AC/DC as well as DC/DC converters, exactly the skills you require for an efficient switch-mode power supply capable of withstanding harsh industrial conditions. Using Altium, I can draft optimized PCB layout designs and generate Gerber files effectively meeting your needs. Moreover, my proficiency in platforms like Matlab and Easyeda empowers me to deliver wholesome design simulations that can help you assess thermal management and efficiency, both critical factors for your SMPS deployment within enclosed panels. My broad exposure to component parts will ensure that the BOM provided is not just relevant but also cost-effective. It's noteworthy that my range of experience cuts across diverse electronic applications including motor drives and renewable energy systems. Hence, I am intuitively familiar with the safety features you require such as short-circuit protections. The deliverables you expect of a complete schematic with actual part numbers, vetted BOMs and transformer design data are within my expertise. For ultimate customer satisfaction, I assure you of a repeatable test procedure for startup and functionality evaluations

@mairajali11

As a seasoned electrical engineer with over 8 years of experience, I have honed my skills specifically in circuit design and PCB layout, making me an ideal candidate for your 5V 60A Industrial SMPS project. I am proficient in using the industry-standard tools such as Eagle, Altium, KiCAD, and EasyEDA, ensuring a seamless collaboration throughout the project. My certification as a professional EasyEDA designer further emphasizes my competency.I have vast experience designing power supplies with similar specifications for industrial automation projects and receipeint of many positive reviews from clients like you. In terms of optimization, I understand the significance of low ripple and high efficiency for your LED system application. Hence, my approach always incorporates these aspects along with rugged protection mechanisms to deliver reliable results. Safety is paramount in industrial settings, which is why I'm well-versed in implementing transformer shielding and maintaining proper grounding practices to mitigate EMI risks. Lastly, you can rest assured knowing that after our collaboration, you'll not only receive a complete schematic and optimized Gerber files but also data-backed advice such as thermal and efficiency estimates for your unit’s function inside sealed panels.

@hayteekeys

HI, KINDLY READ THROUGH MY PROPOSAL I will deliver a complete, reliable 300 W (5 V / 60 A) universal-input switch-mode power supply optimized for industrial LED systems in sealed cabinets featuring high efficiency, very low ripple, robust protections, and good EMI performance. MY APPROACH ✅ Phase 1: Two-stage architecture (Active PFC + LLC resonant converter with synchronous rectification) for best efficiency, low ripple, and universal 100–240 VAC input. ✅ Phase 2: Detailed schematic using proven controllers (TI UCC28019 PFC + TI/Infineon LLC controller). ✅ Phase 3: Optimised 4-layer PCB layout with proper thermal management, grounding, and EMI filtering. ✅ Phase 4: Full manufacturing package, BOM, transformer specs, thermal estimates, and bench test procedure. DELIVERABLES • Complete schematic (Altium/KiCad) with part numbers • Optimised PCB layout + Gerber files, drill, pick-and-place • Detailed BOM with real manufacturer PNs and cost estimate • Transformer design data and winding specifications • Thermal & efficiency calculations • Startup and functional test procedure QUESTIONS 1. Any strict maximum PCB size or height limit for the enclosure? 2. Preferred EDA tool (Altium or KiCad)? 3. Do you need active cooling allowance or strictly passive design? Ready to start immediately. I can provide the first schematic draft within 5–7 days after confirmation.

@Amidst

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!

@nabeelraza1993

Designing a 300 W industrial SMPS requires robust universal-mains power conversion, low-ripple 5 V/60 A regulation, and protection-focused PCB/transformer design for reliable LED-system operation. Well what I can do for you as Electronics engineer with 8+ years of experience is develop the complete schematic, optimized PCB layout, transformer design data, BOM, thermal/efficiency estimates, EMI-conscious grounding, and repeatable startup/functional test procedure. In fact, I’ve worked on multiple power-electronics, DC-DC converter, LED-driver, inverter, PCB-design, battery-management, and high-current electronics projects so creating a rugged 100–240 VAC to 5 V/60 A switch-mode supply aligns directly with my electronics and power-systems engineering experience.

@azraazeen9

As an electrical engineer with a deep understanding of electronics, your switch-mode power supply design needs are right up my alley. I'm well-versed in the flyback and forward topologies - especially at the power level you require, which will definitely give me a leg up on your project from the start. My familiarity with controller ICs from manufacturers such as TI and Infineon can help ensure that this industrial SMPS meets and exceeds your expectations. Additionally, when it comes to low ripple and high efficiency, I have the experience to back it up. I understand that EMI must be kept well within typical limits for industrial gear, but since you're not chasing any formal UL or CE paperwork right now, we can concentrate wholly on creating a robust design that fulfills your desired specifications. Drawing from my lengthy expertise of designing electrical systems for industrial automation, I can also assure you reliable protection features like short-circuit, over-current, over-temperature, and over-voltage along with accurate thermal and efficiency estimates. My thorough nature means you'll receive a complete schematic with part numbers that are actually obtainable not just on paper but board ready PCB layout with Gerber files for fabrication as well. Finally, for easy ownership purposes on your end, I will include a vetted BOM that is costed and critical transformer design data you may need in the future.

@abdurRafiqM

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq

@sujoy0

Hi, Can you give me a per unit cost target and size limitation? An efficiency target will also be nice. The power supply as per the image is a fanless design and I assume you want a similar structure. We have recently executed a 1.3 kW ac-dc power supply (I can show you photos & videos on chat) so the main challenge for this will be the low voltage high current secondary. I prefer a half bridge layout but I can do forward as well if you want. I would not suggest Flyback for this application. We can do IC based design but if you want. we can also do a microcontroller based design which makes the device much harder for anyone to copy. So, please get back to me if you want to discuss more on this. We can do the entire design and supply you with a tested prototype. We can also help in low volume production if required. Regards, Sujoy.

@Ryan15222

Hi, Your project is a very solid industrial power-electronics challenge, and it aligns strongly with my experience in SMPS development, embedded power systems, thermal-conscious PCB design, and manufacturable industrial electronics. A universal-input 100–240 VAC to 5 V / 60 A supply at ~300 W requires careful attention to: - Topology selection - Transformer magnetics - Thermal management - EMI containment - Current handling - Protection architecture - PCB copper strategy and grounding At this power level, I would likely evaluate: - Active-clamp forward - LLC resonant - Phase-shift/full-bridge options depending on efficiency, complexity, thermal envelope, and manufacturability targets. I can assist with: - Complete schematic development - Controller and power-stage selection - Transformer design calculations - Synchronous rectification strategy - EMI-conscious PCB layout - Thermal estimation and airflow analysis - Industrial grounding and isolation practices - Protection systems: - OCP - OVP - OTP - Short-circuit protection - Gerber and manufacturing package generation - Bench bring-up and startup procedures Deliverables: - Full schematic package - PCB layout and fabrication files - BOM with manufacturable components - Transformer winding/specification data - Thermal and efficiency calculations - Startup/testing documentation - Design notes and recommended validation process Best regards,

@engrsikandarali

Hello Sir, I reviewed your 5V 60A industrial SMPS requirement and I understand the importance of building a stable, efficient, and rugged power supply for continuous LED system operation. I can design the complete high-power SMPS solution supporting universal 100–240VAC input with regulated 5V/60A output using a suitable industrial-grade topology such as LLC, forward, or high-efficiency flyback depending on final thermal and efficiency targets. The design will include full schematic development, transformer calculations, protection features including over-current, short-circuit, over-voltage, and thermal protection, along with EMI-conscious PCB layout and grounding practices suitable for industrial cabinet environments. I will also provide fabrication-ready Gerber files, a practical BOM with available components, thermal and efficiency estimation, and a startup/testing procedure so the unit can be safely validated on the bench before deployment.

@mandalsurajkumar

Hello there, It's my pleasure to write to you that I can assist you in completing this project on 5V 60A industrial SMPS design. I am an electrical engineer experienced in power electronics system design. I have designed grid tied solar inverter of 2kW. I have designed dc-dc converter. My core expertise include: System design and Simulation Schematic Capture PCB Layout BOM Preparation Firmware Developement Testing I will provide you: • Complete schematic with part numbers that are actually obtainable • Optimised PCB layout and Gerber files ready for fabrication • A vetted BOM, costed if possible, plus transformer design data • Basic thermal and efficiency estimates so I know it will stay cool in a sealed panel • Startup and functional test procedure I can repeat on my bench Kindly initiate cha t and discuss details of the project. Regards,

@Dikshalikha

Hi, I can start right now and deliver exactly what you’re looking for—clean, well-structured support for your 5V 60A industrial SMPS design. My approach is to assist with clear design layouts, component structuring, and organized documentation to ensure the system is easy to understand and practically usable. I focus on clean schematics, proper organization, and a professional presentation. With my background in technical design and modeling, I can support your project with visual diagrams, layout structuring, and clear documentation to complement the engineering work. You can expect a well-organized, professional output with attention to detail and clarity. I’m ready to begin immediately and would be happy to review your specifications or references. Best regards, Diksha

@ostronik

Hi Greetings from OSTronik India! We are a technology-driven company specializing in Power Electronics and Embedded System Design integrated with Artificial Intelligence (AI), delivering reliable, industrial-grade Electronic Solutions—from concept to mass production, all under one roof. Our in-house capabilities include R&D, Firmware Development (C & Python Programming), Hardware Design, Prototyping, and Scalable Mass Production with a focus on quality and cost efficiency. Core Expertise: • Microcontroller : PIC, STM32, ESP Family, AVR, Nuvoton, XBee. • Microprocessors: Raspberry Pi • Development Tools: MPLAB X IDE, Keil, STM32CubeIDE, Arduino IDE, Atmel Studio, VS Code. • Hardware Design: Industrial-grade multilayer PCBs using Altium Designer, KiCad, with efficient power design, isolation handling, and EMI/EMC compliance. • Communication Protocols: UART, SPI, I²C, CAN, Modbus, MQTT, LAN, S-Bus, RS-485, RS-232. • RF Modules: LoRa, nRF Series, XBee, Laird RF Modules. Project Capabilities: Power Monitoring & Energy Management Units, CNC Controllers, BLDC/DC Motor Control, IoT-based Agriculture, Smart Home & Industrial Automation, Inverters, Stabilizers, and Gimbal-based Videography Control Systems. We have already transformed the concept into a successful Electronic solution for multiple clients. To help you better visualise our expertise, we would be glad to share a brief reference video. Let’s schedule a meeting to discuss further. Best Regards, Team OSTronik India