PoE LED Driver

Hi I am experienced embedded systems designer I can do it for you. i would like to discuss more in detail please review my profile to see the feedback from my previous employer regards

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.

Hi, I am an electronics engineer (PhD) from Ireland, with 15+ years experience in industry. I have worked with several US/EU companies to develop their new products. I have done similar TCP/IP project with microchip devices before. I can help you with that. Thanks.

Hi! I am Jordan, new one on Freelancer , a CE products and Disney & Marvel characters toys designer from China. I have over 10 years of experiences in hardware layout ,mechanism desing, molding and assembly. I have good knowledge of material, artwork and electronics and have good relationship with local design house and core components vendors. I am doing similar project here , which is POE power and NB-IOT device. More details can be discussed over here. Tks!

Hi, I have the experience on IEEE802.3at POE standard, and I have designed a poe module base on TPS23754, it works fine. It may help with design IEEE802.3bt POE standard :D. Thanks.

A proposal has not yet been provided

A proposal has not yet been provided

I am keen to take this project. I will send you my previous work on it. Do let me know if you are interested.

Hello, I have many years of experience in the development of electronics. I can prepare all the technical documentation for mass production. Also fulfill all conditions for certification CE, FCC and ROHS compliance. PCB layout and Circuit Design (Altium or KiCad) I develop compact solutions, and use the new component base and surface mount components. I can show examples, add me to Skype - ivanchuba or email. I'm calculating the minimum cost of BOM at the time of development. Also I can make the necessary number of industrial prototypes. Best regards