SMPS BASED BATTERY CHARGER 12/24 VISTA UPTO 10 AMP

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, high frequency transformers 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.

Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. Relevant Skills and Experience Circuit Design PCB Layout Component Library creation Research and Development Problem Solving Design for Manufacturing Physics Electronics Over 10 years of experience in the electronics industry. Proposed Milestones $48 USD - Initial payment $300 USD - Interim payment $400 USD - Final payment Don't hesitate to contact me with questions regarding any details around your project.

A proposal has not yet been provided

I have Bachelors in Electrical Engineering and holds Masters in Energy Systems Engineering with strong research background. Relevant Skills and Experience Electrical engineering Proposed Milestones $555 USD - task

Hi, I am an electrical engineer with experience of four years in embedded and power electronics industries. I have recently designed 3KVA UPS with efficient battery charging. I have designed Rectifiers, Inverters, DC-DC converters, HVDC, STATCOM and PFC Boost etc. I have designed flyback converter with and without microcontroller. Do let me know if you have any questions. Hoping to hear from you, Jaydip Kathiriya.

Hello I am an Electronics engineer and I am interested in your project. I will provide you an​ efficient constant current source SMPS Relevant Skills and Experience I am an expert in power electronics and I have designed various offline SMPS with a ​variety of power ratings. Contact me over chat for more info. Proposed Milestones $250 USD - Complete Design

hi, we need to design a forward converter for this power rating and a charging control unit (one portion will convert 220VAC to 12/24 V and second portion will charger the battery with under voltage , over voltage over temperature protection). I can provide schematics , PCB design and PCB manufactured from China. I will make prototype to validate the design. Adnan

I have experience in power aupplies. I did 5w,10w power supplies in fly back method. And also did the batter charger for electric traction vechicle batteries.

HI, we are from RNDK HUB. We are new to freelancer but we have more then 2 years of experience in coding, circuit design/debugging, Matlab and various microprocessor/controller. Thank you Relevant Skills and Experience Circuit designing, Electrical Proposed Milestones $388 USD - complete project please contact us for detail discuss about your project. Thank you

i would like to do your work, as i m masters in power electronics .wana prove my self on your described work than you

A proposal has not yet been provided

I am the best guy for the project as I just have developed 48 v E rikshaw charger for my client, I may not seem impressive on freelancer but have good command on this project. Inverters ,smps ,chargers are my speciality , This project is ready at hand . satish agarwal. 9897677455