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.


Compétences : Electronique, Génie Électrique, Mise en Page PCB, Design de produits, Ingénierie

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Concernant l'employeur :
( 0 commentaires ) Minneapolis, United States

Nº du projet : #27531898

17 freelancers are bidding on average $459 for this job


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 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 60 jours
(60 Commentaires)

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 Plus

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(108 Commentaires)
(36 Commentaires)

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

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(51 Commentaires)

Greetings! I am th eprofessoinal electrical engineer, rich experienc ein PCB designs, and other products. more in chat. thanks.

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(11 Commentaires)

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 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 2 jours
(2 Commentaires)

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 Plus

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(16 Commentaires)

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 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(6 Commentaires)

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 Plus

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(3 Commentaires)

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 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 15 jours
(1 Évaluation)

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 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 14 jours
(4 Commentaires)

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.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(2 Commentaires)

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 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(3 Commentaires)

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 Plus

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(1 Évaluation)

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 Plus

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(2 Commentaires)

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

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(0 Commentaires)

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

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