High Voltage PCB Design
Do you need a dependable high-voltage PCB supplier? JamindoPCBA is the ideal option for you. We can provide you with cost-efficient pricing as well as extensive. As an ISO-certified PCB supplier, JamindoPCBA consistently prioritizes quality. We have introduced state-of-the-art equipment and ensured that all processes are in-house to provide top-notch hv PCB to our clients.
What is High Voltage PCB?
A high-voltage PCB is any printed circuit board operating at a higher voltage than the standard PCB voltage.
Devices such as inverters, electric car chargers, and power supplies are included. In addition, there is no specific value that defines a high-voltage PCB. Some people use a voltage of at least 100V as a characteristic of a high-voltage PCB, but please note that this is not an official statement.
Various design methods must be considered when standard voltages are exceeded or the printed circuit board will break or fail. Before designing a printed circuit board, the designer must understand essential insulation, available insulation, height, dirt distance, reinforced insulation, double insulation, additional insulation, conductive components, etc.
recommended materials for high voltage pcbs
ISO 9001:2008
The materials used in high-voltage PCB designs must maintain optimal performance in both standard and overvoltage environments. Consider the following materials as key components of the PCB:
The Rogers RO4000 series, for example, offers low dielectric loss and high dielectric strength for high frequency and high voltage applications.
Copper used to make PCB vias should be heavy enough to resist high currents and mechanical stress. Thick copper (4-10 oz.) or extra-thick copper (10-50 oz.) circuits and materials should be used on the PCB.
Although not a major PCB component, the amount of resin and glass in the board affects its durability in high-voltage environments. Plates with high resin content and tiny glass fiber structures provide the best dielectric properties.
Why Jamindo PCBA
JamindoPCBA is a China-leading PCB manufacturing and assembly company that provides high-quality double-sided and multi-layer printed circuit boards. We also offer expert support in high-end boards, including Tеflоn PCBs, high-frequency boards, high-voltage PCBs, aluminum substrates, and flexible, rigid PCBs. Whatever your needs are, we can meet your requirements and ensure the delivery of an outstanding product.
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Many industries require high-voltage PCBs, some of which may be more than you think. Low air pressure can cause voltages to arc at a faster rate. Therefore, some applications that do not require high currents also require well-designed PCBs. Customers need these PCBs for applications such as
- Spacecraft and other space equipment
- High-tech lasers
- Power supplies for particle colliders
- Power Transformers
- Aerospace
- Military
