Power supply design with sample hardware for testing (Deliverables: design + sample-hardware)

We are looking for some power supply design work/sample-hardware

1st Deliverable:

Here are some following specifications:

1. Input: wall outlet. 110vrms. 12amps - not to exceed 15amp.

2. Output: 50vrms - 3amp (or less) - sine wave

3. Size: 3"x3"x3" or less (ideal 20" total volume)

Product sample (sample-hardware) needs to be presentable to the target party and needs to meet FCC, CE, EMF standards.

2nd Deliverable:

Two product samples.

Please let me know if you are interested.


Evner: Elektronik, Elektrisk Ingeniørarbejde, PCB Layout, Produkt Design, Ingeniørarbejde

Se mere: scrum for hardware design, hardware development life cycle, hardware product development process, hardware project plan template, electronic product design process, hardware design process flow, hardware development process, hardware design process steps, 48vdc power supply design, power supply design services, power supply circuit design, power supply pcb design, schematic 48vdc telecom power supply design, sample pcb design power supply, sampe design power supply, switch mode power supply design engineer freelance, free power supply pcb layout design, pcb design ng power supply sample, simple power supply pcb circuit design, volt power supply circuit pcb design

Om arbejdsgiveren:
( 0 bedømmelser ) Minneapolis, United States

Projekt ID: #27531898

17 freelancere byder i gennemsnit $444 timen for dette job


Hello, thank you for your job posting. I read your description about--power supply I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write t Flere

$30 USD på 1 dag
(110 bedømmelser)

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high f Flere

$4000 USD in 60 dage
(60 bedømmelser)
(43 bedømmelser)

Hi sir, I am interested your project. i have worked 7 more years in power electronics field. could please explain your project more. please check my profile and portfolio if i suitable kindly contact me. Thank you

$444 USD in 10 dage
(51 bedømmelser)

Dear client I am power electronics engineer who can step down your Input power to 50vrms. 3amps we can use transformer to step down the voltage and current please let me know your address where you need the send the ha Flere

$250 USD in 7 dage
(19 bedømmelser)

Hello There. How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills Electrical Engineering, Electronics, Graphic Design, Algorithm, Raspberry PI, Micro Contr Flere

$250 USD in 10 dage
(8 bedømmelser)

Best Hardware Engineer Expert at your service! Dear Client, Yes, I am interested in your project After going through your project details, I am happy to inform you that these are an exact match with my skillset and exp Flere

$140 USD in 2 dage
(2 bedømmelser)

Hi there, We can surely design the power supply with sample hardware for testing. I stumble upon your whole requirement and would request you to initiate the interview process. Here is our PCB designing process:- Cr Flere

$280 USD in 10 dage
(3 bedømmelser)

110Vrms(AC) to 50Vrms(AC), are you looking for that?? You can use iron core transfomer for that. Ok. If you want high frequency, then we will use H bridge using IGBT. I have done similar project, 110DC to 80AC inverter Flere

$250 USD in 7 dage
(9 bedømmelser)

Hello, I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a business in the name of "Zetek S Flere

$250 USD in 15 dage
(1 bedømmelse)

Hi I am familiar with power supply options. In my past projects, i have designed power supply circuits(DC-DC, LDO), also passed testing, it works perfectly. Please contact me.

$250 USD in 7 dage
(3 bedømmelser)

Hi, I am a electrical engineer with 12 years experience in designing. I would propose a Texas Instruments based solution if you are open to it. However FCC EC standards will require additional work we can discuss in d Flere

$200 USD in 14 dage
(4 bedømmelser)

Hey there, I hope you are doing good. I am ELECTRICAL/ELECTRONICS ENGINEER from India with 4+ years of experience in designing PCBs. I am familiar with various CAD tools including tools preferred by Manufacturers. I a Flere

$150 USD in 3 dage
(4 bedømmelser)

Could you re-confirm the sine wave part? Or is a DC output suitable. For such a small enclosure, it is best to use an SMPS power supply which converts the AC input into DC then high frequency AC to step down and then Flere

$140 USD in 7 dage
(1 bedømmelse)

My name is Keith and I am a professional engineer in the US. I have experience in PCB, hardware design, PLC programming, and mechanical design ranging from the HVAC industry to aviation maintenance equipment. Feel fre Flere

$140 USD in 7 dage
(2 bedømmelser)

Hi I read your project details and ready to do this. I do lots of project related to power supply. So feel free to chat with us for further details about the project. Thanks saif

$250 USD in 7 dage
(0 bedømmelser)

Hi there I am a Phd in Electrical Engineering and can work on the power supply project you mentioned Give me more details and specifications and hopefully it will be done

$278 USD in 3 dage
(0 bedømmelser)