In Progress

3 phase inverter expert

Job Description:

We are looking for someone with experience in building transformer base 3 phase inverter. We are having issues where mosfets are burning. We built a buffer board using CD4011 ic to split the driver signal into 6 channels which is 3 for the high side and 3 for the low side. Then we built a transistor board and an optocoupler board that is used to feed the signal to the driver board which was designed using IR2110 ICs. This driver board is what should drive the emulator board (the mosfets) which receives the battery input and then drives the transformer.

Currently the mosfets keeps getting hot and burning

Skills: Electronics, Electrical Engineering, Circuit Design, Microcontroller, PCB Layout

About the Client:
( 100 reviews ) Norwalk, United States

Project ID: #36280906

Awarded to:


Hi, I have 20+ years of working experience in hardware and firmware, have bachelor degree in electronics, position holder. I have work on countless such projects and I can help you with this as i have long experience o More

$250 USD in 30 days
(0 Reviews)

13 freelancers are bidding on average $209 for this job


Hi There, I am a senior Ph.D. Level Expert and Have more than 5 years of experience in electronics and embedded design. Yes, i have experience with inverter design and ic's you mentioned. Just check my profile and sha More

$140 USD in 7 days
(90 Reviews)

Hello | am a verified engineer and preferred freelancer and | have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design. And have good experience in inverter,mos More

$250 USD in 7 days
(20 Reviews)

Good day, I have 30 years of experience in building transformer base 3 phase inverter and I am the best fit for your requirements. I can help to solve the issues for your boards in a quality and timely manner. Please s More

$140 USD in 2 days
(5 Reviews)

Hi, good afternoon, I am an Electronics Engineer specializing in Power Electronics having more than 4 years of expertise in designing systems such as Single phase and 3 phase inverters, motor drivers, AC-DC and DC-DC c More

$150 USD in 1 day
(8 Reviews)

Hello! My name is Muhammad and I am a professional mechatronics Engineer with over 100+ projects completed. I have expertise in Mechanical Engineering, Electrical Engineering, Electronics, Microcontroller, PCB Layout a More

$220 USD in 7 days
(6 Reviews)

Hello Team, I am having 12yr of experience in power electronics product development like 3-phase UPS using IGBT up to 500kw of power. we have developed transformer less and with transformer type UPS for industrial appl More

$600 USD in 7 days
(1 Review)

Hi Chijioke, I am excited to apply for the job post of someone with experience in building transformer-based 3 phase inverter. I believe I possess the necessary skills and experience required for this job and can help More

$250 USD in 7 days
(0 Reviews)

I am an experience Electrical Engineer and design power network for industry and also worked on 3 phase inverter devices during whole tenure however in this project I am able to provide you good Engineering solution fo More

$130 USD in 7 days
(0 Reviews)