I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill.
Components will be all discrete/through hole type.
The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery source and the PCB uses an external Case mounted high wattage resistor to drop the voltage from up to 600vdc down to 120vdc.
The Case mounted resistors can be changed depending on the coil impedance and battery voltage. They connect to the PCB via terminals.
Skill Checklist (Do not Bid if You Cannot Competently Do ALL The Below)
1. Use Designspark PCB Software ONLY
2. Complete the Task within 3 x Days
3. Design to Allow for High Voltage on the PCB (Up to 800VDC+- 400VDC + to Ground)
4. Understand the Basic Operation of the Circuit as briefly described above.
5. Be Able to reduce the width of the PCB and keep all the Terminals in the same places. I am wanting to make the PCB as narrow as possible as you look at the supporting photo.
I am re-listing this project as the previous freelancer who agreed to do it hasn't even started it in over 2 x weeks!
Design Note: The PCB milling is just part of the prototyping. The final design will be a normal mass produced PCB. Designspark Only. I want to be able to modify the design in future and this is the only software I use. Any proposal not using Designspark will be deleted! Thanks.
24 freelance font une offre moyenne de £136 pour ce travail
We have 13+ years experience in circuit & PCB design, manufacture & assemble, embedded firmware & application, Mobile Apps development. We have developed many products ago using various microcontroller including STM32 Plus
This kind of high voltage PCBs need to be created by manufacturer rather than simply milling copper out. Its because the solder mask becomes a protective layer for it and stops the oxidation of copper in longer term an Plus
Hi, there. I am aqeel96. I am an Embedded systems expert and engineering service provider. I have quite a few reviews here. I am expert in PCB designing. I can use all the available tools to design the PCB. Please c Plus
hi i have 5 years experience of PCB design field i have done many projects i know only altium,cadence allegro see my profile and portfolio thank you
Hi I am very interested in your job as an experienced PCB Designer. For 7 years, I have been working in this field. Specially, I have an essential skill(high speed pcb, BGA) to design the PCB using Altium Designer. Plus
Hello. Thanks for posting this project. I am an expert having rich experience in schematic circuit, PCB design and firmware. best regards.
Hello. What I have in mind is: It is a relay board that drives the shunt coil by detecting the change of the flow voltage of the circuit breaker. do you have a circuit diagram tested ok? Regards.
Sir, I am an experienced electronics engineer in a leading electronics company. I developed so many Embedded boards, FPGA boards, SoC boards, Microcontroller boards using ORCAD Cadence and written codes in C, VHD Plus
Hi, I am kahan. I am electronic engineer and have much experienced in pcb designing and debugging. I see attached image and i can make this as per your need and small size. Waiting for further discussion. Thank you
Hi there, Warm Greetings We came along with your request for Simple PCB Re-Design and we reviewed your project description. We'd like to help you with confidence and satisfying results. We have professionals w Plus
Dear Sir! I am ready for your Job, I would like to complete it within 3 days with using your recommended software. Thanks
Hello Reader! I have done many projects based on PCB designing. I am an Electrical Engineer and I shall design your pcb according to your requirements. I shall be very glad to do this task for you. Regards, taba Plus
Hello Sir, I am from Shenzhen China. i am able to do it in 3 days . please share more info of your project. i use altium designer.
I have seven years experience in embedded software and hardware design if you assign to me I will deliver it with good quality and within the time
Deadline specific task completion will be our priority for your project .Timely update will be given and assured with best service Relevant Skills and Experience Electrical engineer by qualification and profession wit Plus