Custom 230V DC Converter Development

My plan is to design with ZVS and AR so to achieve the highest efficiency along with a microcontroller for house keeping. This is really an interesting job and I would like to have a discussion on this with you if you are comfortable with my proposal. I will design, validate, test and provide assistance till the product is ready. Please note, this product needs at least 2 iterations to get the result. I am also assuming it's on tight sizing constrain with best possible efficiency. I will do that. I got the measurement tools to test and validate this product as well. Let me know if you are interested to have a discussion. Thank you. Best Regards... Roy

I am an experienced electrical engineer specializing in power electronics, with a strong background in designing custom DC/DC converters. I have extensive experience in developing schematics and layouts tailored to specific needs, including multiple output configurations such as 5V, 12V, -12V, and others. My past projects include successful implementations of converters handling up to 230V input voltage ranges. I look forward to applying my expertise to meet your unique requirements effectively. Best regards,

Dear Chandrahasa, I have gone through the attached pdf file and will be able to execute this project for you. With over 30 years of experience in electronics design, circuit design, and PCB design, I am excited about the opportunity to collaborate on bringing your custom DC/DC converter project. My approach to ensuring a robust solution tailored to your specific needs: 1. I will begin by thoroughly understanding your application's needs and specifications for the DC converter, ensuring all output voltages (5V, 12V, -12V, etc.) are supported as per your requirements. 2. I will develop a comprehensive schematic and layout for the DC converter. This includes careful component selection to optimize performance and reliability. 3. I will utilize advanced simulation tools such as Proteus to ensure robust performance prior to physical prototyping. Q1. Are there any specific regulatory standards or certifications that the final product must adhere to? I am excited about the opportunity to apply my skills and experience to your custom DC/DC converter project. Let’s discuss how we can collaborate to bring this innovative solution to fruition. Best Regards, Hari Mohan

Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design and simulation, PCB design and prototyping, small batch production. As I understand from the project description you are looking for an electronics engineer capable of designing a custom DC/DC converter according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Proposal for solution 3. Block diagram of proposed solution 4. Component library creation 4.1 Schematic symbol library 4.2 Footprint library 4.3 3D model library 5. Schematic drawings 6. BoM analysis and optimization 7. Schematic drawings update 8. Review of schematic drawings 9. Layout design 9.1 Components placement and arrangement 9.2 Stack-up configuration 9.3 Components routing 9.4 Review of final layout design 10. Final check and verification 11. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 2D mechanical, 3D PDF) Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin B.

As a seasoned electrical engineer with a proven track record in diverse projects covering various circuit designs and electrical engineering applications, I believe I possess the necessary skill-set to develop the custom 230V DC converter you require. During my six years in the field, I have become an expert in Circuit Design, Electrical Engineering, Electronics and PCB Layout - all of which are integral to developing a high-performing DC/DC converter like the one you seek. In particular, my fluency with power electronics and experience developing complex DC/DC converters make me an ideal fit for this project. My optimized design solutions ensure that circuits perform optimally, even under demanding voltage requirements such as the 230V input you need. With this project, my aim would be to create a converter that not only supports your voltage input requirements but also provides multiple output possibilities maintaining utmost quality and reliability. Finally, beyond my technical capabilities, I bring unyielding commitment and passion to every project I undertake. I am genuinely excited about finding creative solutions to meet specific client needs. I am confident that our collaboration will yield not just a satisfactory product but a genuinely exceptional one that exceeds your expectations. Let's bring your unique DC converter vision to life!

Being an electrical engineer with a focus on electronics, I specialize in complex circuit designs and the development of power electronics - precisely what you need for your 230V DC converter project. With extensive knowledge in DC/DC converters and familiarity with multiple output configurations like 5V, 12V, -12V among others, I am confident in providing you with a tailored end-solution that is aligned with your specific application goals. My track record speaks volumes about my ability to handle sophisticated electrical projects like yours. I have successfully designed and implemented various DC/DC converters for different voltage input ranges. This hands-on experience coupled with my passion for meticulous work guarantees you a high-quality output.

Hello you. I just read your project and very interesting about it. I have 8 years experience about PCB design . If you need any help please contact with me to discuss more. Thanks for watching my bid.

I am an experienced electrical and i core member of robotics and a current student at IIT Roorkee, specializing in designing DC/DC converters. I can develop a custom converter that supports a 230V input and multiple outputs (5V, 12V, -12V, etc.) within 4-5 days. My proven expertise in circuit design and deep understanding of electronic components ensure top-quality work. I look forward to delivering a tailored solution to meet your specific needs.

Electrical engineer is here I have done 1000+ projects in my 10 years experienced I read out your requirements about the DC converter and read out your all specifications which you mentioned about the DC converter and I read out your PDF file as well being well experienced in similar projects I am pretty sure I will do it very professional waiting for your response thanks

I have experience in circuit design and simulation. I also have knowledge in DC chopper and converters