BusBar Automotive
Our new energy film capacitor busbars, serving as key BusBar Automotive components, are engineered for the new energy sector. They ensure excellent conductivity and stability, enabling efficient power transmission in EV, PV systems, and related applications, bolstering reliable operation of new energy devices.
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Product Introduction

Our New Energy Film Capacitor BusBar is a core component engineered for high-performance energy transmission in the new energy sector. As a specialized BusBar Automotive-compatible solution, it excels in conductivity and thermal stability. Crafted with precision metal stamping & welding tech (since 2010, our expertise), it ensures low resistance, reducing energy loss during operation. Ideal for EV, PV systems, it integrates seamlessly into battery, capacitor circuits, enhancing system reliability.
Products Process
Copper Selection
Premium copper serves as the raw material for crafting EV BusBar. Copper is renowned for its outstanding electrical conductivity, which is a game-changer for enabling efficient current transmission..
Stamping
The selected copper undergoes stamping with state - of - the - art equipment. Through this process, the copper is shaped into the initial form of the Automotive Ground Bus Bar.
Soldering
Soldering is performed to establish connections between components. When it comes to the Car Battery Bus Bar, this step is vital for ensuring stable electrical connections within battery systems.
Ultrasonic Cleaning
Post-soldering, the Auto Bus Bar undergoes ultrasonic cleaning. This process effectively eliminates contaminants from the surface of the BusBar.
Electroplating Lines
The cleaned BusBar then moves to the electroplating lines. Electroplating is a transformative step that enhances the BusBar's durability, wear resistance, and conductivity.
Rivet Nut Installation
Rivet nut installation is carried out to facilitate secure assembly. For Automotive BusBar, this step ensures the establishment of stable mechanical connections.
Inspection
A stringent inspection process follows all the manufacturing steps. For BusBar automotive, we conduct comprehensive checks, including verifying dimensions, electroplating coating thickness, and welding pull-out force.
Packing
Finally, the qualified Automotive Ground Bus Bar is meticulously packed. We use protective packaging materials and techniques to prevent any damage during transportation.

Products Applications
EV Capacitor DC LINK
In electric vehicle (EV) capacitor DC LINK systems, our New Energy Vehicle Film Capacitor ensures stable, low-loss power transmission. It efficiently handles high-current signals between capacitors and inverters, minimizing energy waste and boosting EV powertrain efficiency.
PV Inverter
They facilitate rapid, interference-free - free current transfer between PV modules and inversion circuits. With high thermal conductivity, they dissipate heat effectively, preventing overheating and extending the inverter's lifespan.
UPS/PDU
They support seamless power distribution during outages or peak loads, ensuring equipment like data centers and industrial machinery stays operational. The robust construction resists electrical fatigue, guaranteeing long-term reliability in mission-critical backup systems.
APF/SVG
Active Power Filters (APF) and Static Var Generators (SVG) rely on our EV battery busbar for precise reactive power compensation. They enable fast current adjustment to mitigate harmonic distortions and stabilize grids.
EV Powertrain Integration
Its high-current-carrying capacity and anti - anti-interference properties ensure smooth power flow, accelerating torque response, and improving driving performance.
New Energy Vehicle Film Capacitor
In BusBar Automotive systems, our busbars enable efficient voltage regulation. They connect film capacitors to drive circuits, reducing ripple currents and enhancing voltage stability.

Frequently Asked Questions
Are your TERMS OF PAYMENT?
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Usually, we accept bank T/T, irrevocable L/C at sight. For regular orders, we prefer 30% in advance,70% balance before shipment.
DO YOU ACCEPT OEM?
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Yes. All sizes can be customized. The logo can be made as per your request.
CAN YOU PROVIDE SAMPLES?
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Yes, but the sample fee and freight will be paid by your company.
HOW TO ARRANGE DELIVERY?
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If you have a forwarder in China, we can send you the goods through your forwarder you have no forwarder in China, we can arrange the delivery directly from the factory by international express, by air, and by sea; it's up to you.
WHAT'S YOUR DELIVERY TIME?
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About 10-15 days for samples, 10-15 days for mass production.
Contact Us
For end - uses, they're integral to EV capacitor DC LINKs, enabling stable energy flow in electric vehicles. In PV inverters, they optimize solar power conversion. They also support UPS/PDU for reliable power distribution, APF/SVG for grid stability, and are key in new energy vehicle powertrains, enhancing performance across diverse clean energy setups.
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