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True Sine Wave Inverter Design

Here are the basic features of the required design:

Output: 220V AC True Sine Wave

Power: 3KVA

Input: 12V or 24V or 48V (TBD)

Form Factor: Compact as Possible

Protection: Output short circuit, overcurrent, over-heat, input ripples etc etc

Please DO NOT BID if you haven't completed TRUE SINE WAVE inverter design BEFORE.

Bidders must provide following with the proposal:

- Real, working inverter references from their previous work

- Basic structure of the inverter ( block diagram, feedbacks, processor to be used etc )

- Unit cost estimation for 500pcs

- Estimated device dimensions and weight

- A very realistic deadline estimation and schedule.

Winner should deliver:

- PCB files

- Schematic files

- Firmware source code ( Commented in English) and binaries

- Detailed documentation, calibration procedure, troubleshooting guide etc

Winner will be responsible for guidance on preparing for mass production.

We might add some bonus for talented/experienced designers and smooth cooperation from startup to production.

Good luck

Skills: Electrical Engineering, Electronics, Embedded Software, PCB Layout

See more: sine wave inverter design, inverter design, inverter sine wave design, sine wave inverter circuit, inverter sine wave circuit, true sine wave design, sine wave inverter, wave electronics, short design, source code protection, preparing bid proposal, electronics designers, electrical design work, electrical electronics engineering, design short, design guide, circuit designers, block design, basic electronics engineering, basic electrical electronics engineering, design sine wave inverter, protection engineering, true, structure engineering, short circuit

About the Employer:
( 0 reviews ) Turkey

Project ID: #1254283

15 freelancers are bidding on average $1407 for this job

MIKY4227

Engineers design and working of little or complex electronics equipments. Specialist Engineers and working for more of 30 year in working design for more company in the world German, Spain, Italy, EEUU etc. Design h More

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(19 Reviews)
5.1
scribblerspk

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5.0
melsayedhasan

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4.7
reallifetech

See details in MB.

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(15 Reviews)
4.3
bchandra1955

Professional automation engineer with 34 years of product design and development experience can work for your project.

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(10 Reviews)
4.3
powertech0621

Dear Sir, I have 10 years experience in Power Conversion Design. Please see PM for more details.

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(4 Reviews)
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sIava

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engrdilaawaiz

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(2 Reviews)
4.2
RightAndAbove

We are a team of professional programmers and engineers, please see our PM to know about our solution.

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(1 Review)
2.2
projectatwic

I have already done sine wave UPS for 2 agencies. i have 3 year experience in power electronics and in total i have 11 years of experience. my team is also good in this field

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(0 Reviews)
0.0
rakiul08

Hi, I am a student of electrical and electronic engineering . The project you posted is about sine wave inverter .I know power electronics , embedded system , electrical engineering and I also know coding for circuit More

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(0 Reviews)
0.0
shamsiqbal

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(0 Reviews)
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samkusoma

I have been doing this in University for 5 years of my study there I am a graduate Engineer with a speciality in Electronics and Computers. I have attached my Thesis that you can have a look at and let me know. More

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(0 Reviews)
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soumen0310

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emfocus

We have a team of Embedded professionals who have worked on similar projects in DSP and Micro-controllers

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