We need to design a power supply with 3 output voltages.
1- input source is universal 100-240 AC input 50/60hz
2- output is 28 volt DC regulator 6 amp
3-12 volt DC 2 amp fixed
4-5 volts DC 3 amp regulated .
5- isolated voltage between 28 and (12-5) is 1500 v RMS.
6- the design is opay UL and EMC standard.
The PCB will be smaller as much as we can.
the 28 is isolated from 12 to 5 ( 12 & 5 have the same GND).
Bu iş için 12 freelancer ortalamada $239 teklif veriyor
dear sir, i can design this power supply for you. i am from shenzhen, china. we have previous experiance about this kind of power supply design
Ready to discuss the details of project today at evening. I have an idea how to realize the [login to view URL] implementation time is approximate - 10 days.
I have experience of EMI-EMC (MIL-STD-461), isolated hardware-pcb and i designed a lot of hardware and pcb with Mentor Graphics like what you want. I would like to help you.