the design of electronic product

In Progress

The design propose: constant current being output through the product.

The design requirements:

1. Output voltage: DC24V; current:0-50A( The constant current value can be set arbitrarily);The load varies in a wide range (0%--100%).

[url removed, login to view] the panel,the value of output current can be set. and the current、the voltage and the operating life can be observed.

[url removed, login to view] mode:

a : control the operation and work-stop for the equipment through the terminal. Meanwhile reflect the working signal and obstacle signal.

[url removed, login to view] communication interface: control the operation and work-stop for the equipment through the communication interface, set output current, meanwhile reflect working condition signal, current signal, voltage signal, obstacle signal etc

input voltage:AC220V or DC24V

output voltage:DC24V


display mode: LED or LCD

Skills: Electrical Engineering, Electronics, Microcontroller

See more: product engineering, for the design, electronic electrical engineering, electronic and electrical engineering, electrical & electronic engineering, electrical design work, electrical and electronic engineering, electrical and electronic, design work life, design of the product, electronic life, engineering product design, electronics & communication engineering, design of product, LED display, electronics and communication, electrical product, electrical panel, electrical panel design, current voltage, voltage design, panel led, electronic product enclosure design, led lcd, control product

Project ID: #5061099

Awarded to:


HI. I've made similar design at my work based on SCRs. Automatic current adjustment, 0-50A, RS485 interface. LED-s scale output indicating adjusted output current. Can add voltage and current output level for you easil More

$2000 USD in 14 days
(4 Reviews)

27 freelancers are bidding on average $2740 for this job


hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project. for my quoted bid i will provide: 1) schematics 2) PCB layout 3) Firmware(if any) 4) BOM and gerber fil More

$7000 USD in 75 days
(51 Reviews)

Dear Hiring Manager, I am a professional electrical engineer and have made several products for local and international companies. You can have a look at my profile and read reviews my clients have posted on their More

$2000 USD in 30 days
(33 Reviews)

I can do this project let me know if you are interested then I shall submit my detalied proposal bassed on milestones. I have 12 years of design and development experience in the field of embedded systems. For more More

$2368 USD in 30 days
(9 Reviews)

Hi, I am a Mechatronics and Control Engineer, you can check my work on my blog , I can provide you the complete within 25 to 30 days. We can discuss it in more detail. Thanks.

$2500 USD in 30 days
(27 Reviews)

Do you want it to be powered by 220V AC and 24V (i.e. it can work off both)? The 24V would make things harder to do since you want 24V output as well. Either way, it is well within our resources. See some of our de More

$3000 USD in 45 days
(2 Reviews)

Professional engineer can design develop the project....................I am professional engineer with experience in design and prototyping

$2998 USD in 30 days
(21 Reviews)

Hi, I am a very experienced design and development engineer with over 20 years of experience performing system design, testing, analyses and evaluation who specializes in new product development. I also build and test More

$3055 USD in 21 days
(7 Reviews)

Hello I have the skills necessary to complete this job. I have experience in constant current and constant voltage sources. Please message me if you have any questions.

$2500 USD in 30 days
(2 Reviews)

HI, About ME : I am a programmer for 8 years and has perfect reviews on all my projects.I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and a EEE (3rd year) student in NITW, india. i have expe More

$2222 USD in 3 days
(6 Reviews)

(Bid is negotiable if you want only software work than i can do it in 1000$) Hi I can help you in this project. I have done various projects on power supply. I can provide you the simulation, schmatic of pcb design and More

$1666 USD in 20 days
(3 Reviews)

Dear I work in Solar system company : I have many experience in designing power electronic. And can make an actual circuit to test and help to do mass product. I used to make an Inverter 1Kw, you More

$1666 USD in 30 days
(1 Review)

Hello Sir, We have extensive experience in PCB and Embedded system design. We deliver high quality and performance hardware systems, mainly specialized in Control systems. We design and build all kind of control More

$1777 USD in 60 days
(1 Review)

I am a power electronics engineer and good experience in this kind of projects. So i can help to to finish the project.

$2000 USD in 20 days
(1 Review)

Hello, I am electronic engineer. I have experience with microcontrollers, source DC/DC, source of current, PCB. I can do this work. If you desire i can send you a video with previos work's accomplished by me. Thanks, B More

$1666 USD in 27 days
(1 Review)

Would like to discuss on this in detail. Hello, Hope you are doing well! We Offer The Social Media Marketing services. 1)=>Facebook Page Likes 2)=>Twitter Followers 3)=>Youtube Views 4)=>Facebook Followers More

$1666 USD in 15 days
(0 Reviews)

Hi, I represent our company Pramura Software ( We have Design engineers with experience in platforms Allegro, PADS and Altium. We have experience in Schematic capture, Layout design, etc. We have an More

$2500 USD in 15 days
(0 Reviews)

Hi!! I am a power electronics engineer. I have developed similar product. 1200W power supply. Please see my Portfolio.

$3333 USD in 60 days
(0 Reviews)

hi we can do this task. we are young team and we ready to spend our time to complete your project. we fully engage to complete your task until it complete. we will regularly update / status to you on every regul More

$2777 USD in 12 days
(0 Reviews)

Hello Sir, We must have further talk: Phone No. : +91 8750481307 email: umeshbondwal at gmail dot com

$1666 USD in 12 days
(0 Reviews)

What you need is DC power supply with controllable maximum current. What exactly is your load (resistors, motors)? When you say the load varies from 0% to 100% (what s 0% and what is 100%) - some numeric values wo More

$3333 USD in 30 days
(0 Reviews)