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Need single USB 3amp ultra fast smartphone charger design

₹10000-50000 INR

In Progress
Posted over 5 years ago

₹10000-50000 INR

Paid on delivery
Need single USB 3amp ultra fast smartphone charger design with following technical specifications and features: Technical specifications and features: • output voltage: 3.6V to 12V and the maximum output current: 3A or slightly greater than that like 3.1 or 3.4 amp and this power should be 18W (Not cheaper and conventional design like output 5V/3A, or 15W power, easily available in Indian market), should support all QC3.0/2.0 protocols, Huawei's mobile phone's FCP protocol, different brands of mobile phones' protocols like PE+1.1 or PE+2.0 protocol and so on... • Should support QC 3.0 technology meaning it should be able to charge compatible phones 4 times faster than conventional chargers • Should contain SmartQ or Autodetect or smart IC Fast Charging technology meaning it should smartly or automatically detect the charging protocol of the devices connected and choose suitable current upto 3 amp to charge at fastest speed possible • Should have various protection circuitries such as Short circuit, over-temperature, over-voltage, over-current and over charging • Should have Auto cutoff feature that is it should automatically disconnect once connected device is fully charged in order to protect its battery • It should be suitable for all types of smartphones, Apple Products (iPhone, iPad, iPod), PCs, PDAs, Bluetooth headsets and other suitable digital products available in the market worldwide Notes: • It’s highly required that you develop its design using high quality components available easily in Indian market and not cheaper one. • As I said above I don’t want cheaper and conventional design for 3amp charger that is like output 5V/3A, or 15W power, easily available in Indian market instead my design should include all of the above mentioned with full accuracy in order to make my final product highly appealing, reliable and cost effective in domestic as well as international market. • Kindly design such that my final product should be as compact and lightweight as possible Expected at the time of delivery: Finally I need its final PCB design along with its successfully tested prototype and with that I should be able to go for its mass production and in the end kindly provide schematic, PCB layout, BOM, gerber, drill, PnP, 3D PCB files, welding and testing, shape to PCB Layout along with its enclosure 3D design and Detailed test and technical reports containing detailed explanation of circuit diagram and it should consist of working details of each and every components and chips and how their values calculated and how they contribute towards the successful working of the product etc and also with regards to the test report, it should also contain with other details, how you have tested its technical specifications and features and the kind of devices or equipment used for the testing of various aspects with necessary images and tables with detailed explanations…. So if you think you are the right individual/organization in order to deliver me this project successfully with very good service and support, kindly respond and once I get satisfied with your work will fix the deal for many other specifications for the same product and subsequently for different such products in future. Thank you….
Project ID: 17747652

About the project

6 proposals
Remote project
Active 5 yrs ago

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₹35,000 INR in 10 days
0.0 (1 review)
0.0
0.0
6 freelancers are bidding on average ₹196,574 INR for this job
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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 frequency transformers design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
₹555,555 INR in 150 days
4.9 (60 reviews)
6.8
6.8
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Hello I am an expert in Mechanical/Mechatronics engineering, As I was a double major student. I am certified and with +5 years of experience. Working with professional ethics, including paying attention to all the small details and respecting deadlines are from my principles. I am ready to start working on this project as soon as you award it to me. With all these years of experience and professional practices, I am here to ensure your 100% satisfaction without not lateness in time or increase in costs of the project. I also have a hard working team in all fields of engineering, In case you have a multidisciplinary project or your project is big and you want to finish it quickly. Please contact ASAP if you are interested. Looking forward to hearing from you. Best Regards. Mo. Salem.
₹33,333 INR in 7 days
4.5 (14 reviews)
4.4
4.4
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I have experience designing and producing adapters with QC3.0 and Samsung AFC protocol. We are still designing the adapters with USB PD standard, and I think that it will meet most of your requirements. We know the reliability standards of other customers and have passed many safety standards. For 18W, the current design of the Transformer and other parts is almost finalized. If you tell us your requirements, we will revise it.
₹33,333 INR in 20 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
SURAT, India
5.0
16
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Member since Aug 1, 2018

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