Dipping Busbar For Connection

Dipping Busbar For Connection

In new energy vehicles, power storage systems, and photovoltaic power generation equipment, electrical connection components not only undertake the function of current transmission but also directly affect the safety, stability, and service life of the system. Dipping Busbar for Connection is an integrated connection solution designed for high-current, high-voltage, and high-reliability applications. Through the deep integration of the metal busbar and the high-performance insulating coating, it achieves dual optimization of electrical performance and structural protection.
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Products Description

 

Dipping Busbar for Connection

Dipping Busbar for Connections is are functional connecting conductor with a continuous insulation layer formed on the surface of a metal busbar through an impregnation (plastic coating) process. This product is mainly used in:

High-voltage systems for new energy vehicles

Photovoltaic inverters and combiner systems

Energy storage battery modules and PACK systems

Industrial power supplies and power conversion equipment

Its core value lies in achieving high-current connection, safe insulation, integrated protection, and long-term stable operation within a limited space.

Core Functions: Multi-dimensional Protection for Stable Operation of New Energy Power Systems
 
 
 

High-Efficiency Power Transmission

Through a highly conductive substrate and optimized cross-sectional structure design, low-loss transmission of high-voltage power is achieved, reducing heat loss during transmission and improving system energy utilization efficiency. In scenarios such as fast charging of new energy vehicles and high-power current combining in photovoltaic power plants, Busbar with PVC Insulation can stably carry high-current transmission, ensuring the continuity and stability of the power supply.

 
 

Comprehensive Insulation Protection

Relying on an integrated dip-coating process to form a fully enclosed insulation layer, Power Battery Busbar with PVC Protective Covers achieves all-around protection for the substrate, effectively blocking high-voltage arc leakage and avoiding safety risks such as short circuits and leakage caused by insulation damage. The insulation layer is tightly bonded to the substrate, without bubbles, gaps, or other defects, and can withstand high-voltage breakdown tests, ensuring the safe operation of the high-voltage system.

 
 

Environmental Resistance Protection

Addressing the special environments of new energy vehicles and photovoltaics, multi-dimensional environmental protection is achieved through material optimization and process upgrades. Dipped Insulated Copper Busbar can effectively resist the erosion of harsh conditions such as high temperature, low temperature, vibration, ultraviolet radiation, humidity, and corrosion, preventing substrate oxidation and insulation layer aging, extending product lifespan, and reducing system maintenance costs.

 
 

Precise Mechanical Positioning Function

The integrated positioning structure enables precise assembly with other components within the new energy equipment, eliminating the need for additional fasteners and simplifying the assembly process. The positioning structure possesses excellent mechanical stability, ensuring a secure connection even in vibration environments, preventing loosening or displacement and guaranteeing continuous power transmission.

 

Dipping Busbar for Connection Thick Insulation for Enhanced Electrical Safety

Technical Features: Born for High Voltage
 
 

Superior Breakdown Voltage and Dielectric Strength

Even with an ultra-thin coating, a Dipped plastic busbar can withstand pulse voltages of several kilovolts without breakdown, fully meeting the safety margin requirements of an 800V high-voltage platform.

 
 
 

Extremely Low Dielectric Constant

Our optimized insulation material formula results in extremely low dielectric loss. When transmitting high currents, there is no additional energy loss due to insulation layer heating, improving the overall energy efficiency of the system.

 
 
 

Excellent Chemical Corrosion Resistance

Our insulation coating exhibits strong chemical inertness against electrolyte volatiles or coolant that may be present in the battery pack, and will not swell or become embrittled even after prolonged immersion for PVC Insulated Busbar.

 

Our Dipping Busbar for Connection Production Workshop

Application Advantages: Empowering Green Energy

 

 

New Energy Vehicles (EV/HEV):
Battery Module Connection: Within the confined space of a battery pack, PVC Insulation Bus Bars, with their compact design and adaptability to irregular shapes, are the preferred choice for connecting battery cells to the module management system. Their excellent heat resistance ensures safe operation even in direct contact with the battery surface.

Photovoltaic Inverters:
Internal Connection of Power Units: The internal environment of inverters is high-temperature and high-pressure. Our busbars do not release harmful gases at high temperatures and possess excellent flame retardancy, ensuring the safety of photovoltaic power plants for up to 25 years of lifespan.

Energy Storage Systems (ESS):
High-Voltage Switchgear and Combiner Cabinets: Dipped Insulating Copper Busbars exhibit excellent anti-aging properties to cope with frequent charge-discharge cycles, providing reliable connections and requiring virtually no maintenance.

Dipping Busbar for Connection Application

 

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Ms Tina from Xiamen Apollo

 

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