Home / PRODUCTS / Busbar / EV Capacitor Busbar / Content

PRODUCTS

High Voltage Busbar

Product Name:High Voltage Busbar
Model Number:ASWT-B004
Product Size:According to customer requirements

Send Inquiry

Fast Delievery
Quality Assurance
24/7 Customer Service

Product Introduction

PRODUCT PROFILE

The High Voltage Busbar plays a critical role as an electrical connection component in motor controllers. It connects the DC power from the battery pack as the input power to the motor controller via the DC bus, also known as DC-link capacitor or DC support. The capacitance of the DC bus is referred to as bus capacitor, support capacitor, or DC-link capacitor.

busbar high voltage

PRODUCT PARAMETERS

Product Name	High Voltage Busbar
Model No	ASWT-B004
Dimensions	OEM/ODM as your drawing
Material	99.99% Red Copper T2Y2,%IACS≥97,HV:80~110s
Processing	Tooling--Stamping--Tin brazing--Plating
Surface Treatments	1.Bright tin plating; 2.Lead-free fog tin plating; 3.Ultrasonic cleaned and passivation.
Riveting Nut	PEM nut USA brand
Packing	EPE inside and carton/pallet outside
Production Capacity	50,000 sets/month
Samples	Allowed,made by Laser cutting or CNC punching machine, Lead time 5-10days.
Orders	MOQ 1,000pcs/item,made by stamping die, lead time 20-30days(die&products).
Shipping Methods	By Air/Sea/Train,Express(DHL/UPS/TNT/FEDEX,etc)
Payment Items	30% deposit and balance before shipment by Bank T/T or L/C at sight.

copper busbars for EV

ADVANCED EQUIPMENTS

Our High Voltage Busbars are the perfect electrical connection component for your motor controller. With a strong emphasis on quality and over 18 years of experience in manufacturing, we are able to provide a reliable and efficient solution for connecting the DC power of your battery pack to your motor controller.
Our manufacturing process includes mold manufacturing, stamping, riveting, brazing, laser welding, resistance welding, electroplating, spraying, busbar lamination, and more. With these capabilities, we are able to meet the diverse needs of our customers, providing customized solutions that fit their specific requirements.

Production equipments for copper busbar

TESTING EQUIPMENTS

At our company, quality assurance is our top priority. We use only the highest quality raw materials, and implement constant process control to ensure that our products meet the strictest standards, including ISO9001, IATF16949, SGS guidelines, RoHS, and REACH. Additionally, each of our copper bus bars undergoes rigorous shipment inspection, so you can be confident that your product will arrive in perfect condition.

Test Items	Description	Test Equipments	Reference Standard
Copper Thickness	To ensure high-quality production, the thickness of T2 copper material is measured carefully. Any deviation from the required width and thickness, as well as any surface imperfections such as scratches, crush marks, oxidation, or rust spots, will render the material unsuitable for use. This strict quality control measure guarantees that only the best T2 copper material is used in the production process.	Vernier caliper	/
Copper Hardness	Measuring the hardness	Hardness tester	/
Appearance	The solder joints are inspected visually to ensure that they are plump and without any sand holes or other defects.	Non	/
Size	To ensure accurate production, the size of the product is measured according to the specifications outlined in the provided drawings. Any deviations from these specifications are noted and addressed to ensure that the final product meets the required dimensions.	2.5D Optical Instrument
Coating Thickness	The thickness of the coating is measured to ensure it meets the requirements specified in the drawings, which is typically between 7-8um or as per customer specifications.	Coating thickness tester
Salt Spray Test	After undergoing a 48-hour 5% salt spray test, the surface of the busbar should remain free of any rust or spots.	Salt Spray Device

certificates for busbar manufacturing

Test equipments for busbar

BUSBAR APPLICATION

Busbars are a crucial component in efficient power distribution systems, and they have a wide range of applications in various industries.

In the power electronics industry, busbars are extensively used in industrial inverters, wind power systems, and UPS systems for power distribution. They are also an essential component in high-density power distribution cabinets, electric welding machines, and test equipment.
In the transportation industry, busbars are used in electric locomotives, railway trains, and electrically driven ships to transmit power efficiently. They ensure that power is distributed evenly throughout the vehicle, enhancing its overall performance and reliability.
Aerospace and space applications of busbars include satellite systems, airliners, space shuttles, and missile systems. Busbars play a vital role in these applications by providing a safe and reliable means of power transmission in harsh environments.
In the military industry, busbars are widely used in communication systems, submarines, armored vehicles, and radar systems for power distribution. They are designed to withstand extreme conditions, including high temperatures, vibrations, and shock.
In the communication industry, busbars are used in IT servers and supercomputers for efficient power distribution. By ensuring that power is distributed evenly, busbars can prevent system failures and improve the overall performance of these systems.

Busbar application