15kV High-Current Busbar Connector with Anti-Stripping Shielding
As EV ultra-fast charging stations, data centers, and industrial facilities rapidly advance toward higher power density, the reliability of internal power distribution has become the cornerstone of equipment safety and efficiency. Traditional connection methods often face performance degradation and safety risks when dealing with continuous high current, mechanical vibration, and harsh environments.
To address this core challenge, ComKing Electric officially launches its new generation of high-voltage, high-current connection solutions—the 15kV Unshielded Top-Expansion Busbar Connector and the 15kV Shielded Side-Extendable Busbar Connector. Designed specifically for building stable, efficient, and scalable power distribution networks, these products mark a new phase in high-reliability power connection technology.
Core Innovation: Built for Ultra-High Current Transmission
The primary feature of the newly launched products is their exceptional large current capacity busbar capability. Both connectors are designed for voltage ratings up to 15kV, capable of safely and efficiently transmitting the continuous current ranging from hundreds to thousands of amperes required by charging piles, energy storage systems, and heavy industrial equipment.
High-Density Current Carrying: Utilizing premium conductive materials and optimized cross-sectional design to maximize current capacity within a compact footprint, perfectly adapting to the layout needs of high-power equipment cabinets.
Low Impedance & Temperature Rise: Precision contact interfaces and robust connection structures ensure minimal contact resistance, significantly reducing power loss and operational temperature rise, guaranteeing full-power, long-term stable operation.
Expansion Flexibility: The "Top-Expansion" and "Side-Extendable" designs offer unprecedented flexibility for busbar layout within distribution cabinets, supporting modular and scalable power network builds that simplify installation and future expansion.
Technical Essence: Proprietary Anti-Stripping Shielding Defines New Standard for Connection Reliability
Addressing the global challenge of shielding layer loosening or peeling under long-term vibration and thermal cycling stress in shielded connectors, ComKing Electric applies its patented anti-stripping shielded connector technology in the 15kV Shielded Side-Extendable Busbar Connector.
Integrated Shielding Structure: Advanced manufacturing processes create a high-strength, permanent bond between the conductive shielding layer and the insulator, fundamentally preventing displacement or peeling of the shield due to installation stress or prolonged use.
Superior EMC & Safety: A complete and continuous shielding layer effectively homogenizes electric field distribution, prevents partial discharge, greatly enhances the equipment's Electromagnetic Compatibility (EMC) performance, and improves operational safety in demanding electrical environments.
Vibration Resistance & Durability: This design enables the connector to withstand continuous vibration and thermal expansion/contraction from equipment operation, ensuring shielding performance remains intact for decades, significantly extending the maintenance-free period and lifespan of the entire power system.
"The reliability of power connection points is the most critical link in any high-power system," stated the Product Director at ComKing Electric. "Our new busbar connector series not only provides the 'large arteries' to carry future power demands but also armors every 'joint' with core technologies like anti-stripping shielding. This translates directly into lower failure rates, higher operational efficiency, and longer return on investment for our customers' systems."
This connector series is an ideal choice for building power distribution units for next-generation ultra-fast charging stations, PCS cabinets for energy storage systems, power busways for large data centers, and heavy industrial variable frequency drive systems. Their high/low-temperature tolerance and excellent protection ratings allow them to perform reliably in various harsh outdoor and indoor environments, from cold northern regions to hot southern climates.