20kV Portable HV Supply Design
Budget: ₹1,500 – ₹12,500 INR
I am developing a portable high-voltage power supply for scientific research experiments and need an experienced HV circuit designer to turn the concept into a production-ready design. The target is a regulated 20 kV output packaged in a compact, lightweight enclosure suitable for field or bench-top use.
What I need from you
• A complete schematic capturing all stages—front-end rectification, high-frequency conversion, step-up topology, filtering, and protection circuitry.
• PCB layout ready for manufacture, including all Gerbers and drill files, laid out with proper creepage/clearance, conformal-coating keep-outs, and stress-relief techniques typical of 20 kV designs.
• A detailed bill of materials listing manufacturer part numbers and indicative lead times, with clear notes on any custom magnetics or specialty HV components.
• Brief design notes covering your key calculations, component derating choices, and recommended test procedures so my lab team can verify performance once prototypes arrive.
Please highlight past projects that ran above 10 kV and describe any strategies you use to minimise corona, partial discharge, or insulation breakdown in portable formats. If you already have preferred topologies, ferrites, or isolation techniques that have proven reliable, let me know—this background will help us move quickly from concept to prototype. I’ll be available to answer load-current, ripple, or interface questions as soon as we start.
Looking forward to collaborating on a safe, efficient, and truly portable 20 kV supply.
What I need from you
• A complete schematic capturing all stages—front-end rectification, high-frequency conversion, step-up topology, filtering, and protection circuitry.
• PCB layout ready for manufacture, including all Gerbers and drill files, laid out with proper creepage/clearance, conformal-coating keep-outs, and stress-relief techniques typical of 20 kV designs.
• A detailed bill of materials listing manufacturer part numbers and indicative lead times, with clear notes on any custom magnetics or specialty HV components.
• Brief design notes covering your key calculations, component derating choices, and recommended test procedures so my lab team can verify performance once prototypes arrive.
Please highlight past projects that ran above 10 kV and describe any strategies you use to minimise corona, partial discharge, or insulation breakdown in portable formats. If you already have preferred topologies, ferrites, or isolation techniques that have proven reliable, let me know—this background will help us move quickly from concept to prototype. I’ll be available to answer load-current, ripple, or interface questions as soon as we start.
Looking forward to collaborating on a safe, efficient, and truly portable 20 kV supply.