Multilayer Bus Bar
Products Description
The Multilayer Bus Bar is a current transmission component composed of alternating layers of conductive materials and insulating layers. It is mainly used in power electronic systems to achieve high-current, low-loss power distribution and connection, and is widely applicable to high-power equipment in B2B fields such as new energy, industrial automation, and rail transit.
This product features dual attributes of "compactness + high efficiency". By replacing the complex wiring of traditional cables and copper bars with a multi-layer stacked structure, it can significantly reduce the internal space occupation of equipment. At the same time, it lowers the parasitic inductance and resistance during current transmission, ensuring the stable operation of power systems.
The Braided BusBar fully complies with international connection standards for power electronic equipment. It supports customized design according to customers' equipment current levels, installation space, and insulation requirements, and is compatible with various power electronic components such as IGBT modules, capacitor banks, and transformers, meeting the assembly needs of different engineering scenarios.
Design Highlight
Modular Structure Design
Conductive/insulating layers of the Braided Copper Bus Bar Heat Shink PVC Sleeves use modular combination – 2-10 layers optional, with adjustable current paths per layer; no need for overall mold redesign, reducing customization costs and cycles.
01
Optimized Heat Dissipation
Some Flexible Connectors models have reserved insulation layer heat dissipation channels or surface thermal pads; combined with equipment internal heat dissipation systems, heat is quickly dissipated to avoid local overheating. The conductive layer also has a special-shaped design to increase heat dissipation area.
02
Anti-Vibration & Anti-Loosening Design
The Soft Bare Copper Wires uses floating bolt holes at external component connection points to compensate for vibration displacement and prevent bolt loosening; high-strength adhesives between layers ensure no multi-layer peeling/displacement in vibrating environments.
03
Safety Protection Design
Rounded edges of the Low-to-medium Voltage Flexible Connectors avoid operator scratches or insulation damage during installation; optional insulating shields at key connections further improve electrical safety protection levels.
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Material Advantage
High-Purity Conductive Layer
The Grounding Braids Wire Tin Plated uses 99.95%+ high-purity electrolytic copper (conductivity ≥58MS/m, good ductility) for complex current path design and reduced heat loss during transmission.
High-Performance Interlayer Insulation
Adopting PI (Class H, 180℃) or epoxy resin glass cloth substrate (breakdown voltage ≥3kV); both have good chemical corrosion resistance to adapt to industrial oil pollution and humidity.
Durable Surface Protection
The Soft Copper Tinned Wires has 5-10μm tin/nickel plating on the surface, enhancing conductive layer anti-oxidation/corrosion performance, avoiding contact resistance increase from oxidation, and extending product service life.
Manufacturing Advantage
| Professional R&D & Production Team | Core technicians have over 8 years of power electronic component R&D/manufacturing experience, familiar with IEC/UL/GB standards, accurately controlling full-process technical parameters to ensure stable Flexible Braided Custom Connectors performance. |
| Advanced Equipment & Processes | High-precision laser cutting (±0.05mm accuracy), multi-layer hot-pressing laminators (≤5% pressure uniformity error), and automatic insulation coating equipment ensure Braided Copper Wire dimensional accuracy and structural stability. |
| Full-Process Quality Control | From incoming material inspection (conductive material purity, insulation temperature resistance), in-process inspection (interlayer bonding, welding quality) to finished product testing (withstand voltage, temperature rise, impedance), professional inspectors supervise each link to guarantee Multilayer Bus Bar qualification rate. |
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