Insulated Copper Busbars
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Insulated Copper Busbars

Insulated Copper Busbars

An insulated busbar, also known as an insulated bus or insulated busbar, is an electrical conductor that is encased in an insulating material to prevent accidental contact with live parts. It is commonly used in electrical distribution systems to transmit power from one point to another. Insulated busbars can be insulated using various methods, including: PET insulation paper busbar, PVC dipping busbar, Epoxy powder coating busbar, PE heat shrink tube busbar, PA66 plastic housing busbar etc.

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Product Introduction

 

 

1- Products Name: Insulated Copper Busbars

 

2- Base Material Standard:
GB : T2Y2 Copper
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
ISO: Cu-ETP
UNS: C11000
JIS: C1100
BS: C101
Purity ≥99.99% Copper, Conductivity %IACS≥97, Hardness 80~110HV, Tensile Strength 245-345MPa, other material also can be customized.

 

3-Surface Treatments:
(3.1) Silver plating
(3.2) Tin plating
(3.3) Nickel plating
(3.4) Ultrasonic cleaning
Normally plated thickness is 3μm to 12μm, but all upon customers' request.

 

4- Insulation Options:
(4.1) PET insulation paper (brands USA GTS, GERMANY KREMPEL, etc with white or milky white colors)
(4.2) PVC dipping (orange and green are the most popular colors)
(4.3) Epoxy powder coating (orange, green and grey are the most popular colors)
(4.4) PE heat shrink tube (orange, green, black, red are yellow are the most popular colors)
Flame Retardant / Fire Resistance: UL94-V-0 or upon you request;
(4.5) PA66 plastic housing (white, grey etc are the most popular colors)
Operating Temperature: -45ºC to +150 ºC

 

5- Copper Busbar Resistance: ≤0.00001Ω
6- Copper Busbar load voltage 3500VDC to 5000VDC and current 100A to 2000A
7- Copper Busbar Assembly Fixtures: USA PEM stainless nuts, studs, standoffs, screws, etc

8- Free Samples:1-10pcs is allowed
9- Lead Time:Orders 7-10days,Samples 10-20days(including the tooling/die production of Copper Stamped Part);
10- Packing: pearl cotton/blister box inside and carton/pallet outside
11- Certifications: ISO9001, IATF16949, RoHS, REACH, etc.
12- Production Capacity: 50,000,000 pcs/month
13- Applications: film capacitors for new energy electric vehicles and hybrid vehicles, new energy vehicle battery packs, new energy photovoltaic energy storage, power appliances, distribution cabinets, rail transit, cloud server uninterruptible power supplies and other power systems.

 

Insulated Copper Busbars

PVC Dipping Insulated Busbar for EV Battery

Laminated BusBar for EV

Plastic Insulated Busbar Pins Type


Insulated BusBars, also referred to as Copper BusBars, Electrical Bus Bars, or Electric BusBars, play a pivotal role in the utilization of new energy sources, particularly in the domains of electric vehicles (EVs) and photovoltaic (PV) solar energy systems. These specialized electrical conductors are encased in insulating materials, offering numerous advantages in the integration and operation of renewable energy technologies. Here's an elaboration on their significance and benefits:

 

1. Efficient Power Distribution:
Insulated BusBars facilitate efficient power distribution within electric vehicles and PV solar systems. They serve as the backbone for transmitting electrical energy from generation points (solar panels or charging stations) to storage units (batteries) or load centers.

 

2. Enhanced Safety:
Insulated BusBars provide a crucial layer of safety by isolating live electrical conductors from the surrounding environment. This insulation significantly reduces the risk of electric shock, short circuits, and electrical fires, ensuring the safety of both users and equipment.

 

3. Space Optimization:
In electric vehicles and PV installations, where space is often limited, Insulated BusBars offer a compact and streamlined solution for electrical connectivity. Their design allows for efficient utilization of available space, enabling the integration of renewable energy systems in diverse environments.

 

4. High Electrical Conductivity:
Copper BusBars, commonly used as the core conductor material in Insulated BusBars, exhibit excellent electrical conductivity. This property ensures minimal power loss during energy transmission, optimizing the overall efficiency of new energy applications.

 

5.Resistance to Environmental Factors:
The insulating materials used in Insulated BusBars provide protection against environmental factors such as moisture, temperature fluctuations, and chemical exposure. This enhances the durability and longevity of the electrical infrastructure in EVs and PV systems, even in challenging operating conditions.

 

6. Customizable Designs:
Insulated BusBars can be tailored to meet the specific requirements of electric vehicle manufacturers and solar energy installers. They are available in various shapes, sizes, and configurations, allowing for seamless integration into different vehicle designs and solar panel arrays.

 

7. Support for High Voltage Systems:
With the increasing adoption of high voltage systems in electric vehicles and large-scale solar installations, Insulated BusBars offer a reliable solution for transmitting power at elevated voltage levels. Their robust insulation ensures the safe handling of high voltages, minimizing the risk of electrical breakdown.

 

8. Compliance with Industry Standards:
Insulated BusBars adhere to stringent industry standards and regulations related to electrical safety and performance. Their compliance with standards ensures the reliability and interoperability of new energy systems, instilling confidence among users and stakeholders.

 

9. Contribution to Sustainability:
By enabling the efficient utilization of renewable energy sources such as solar power in PV systems and electric propulsion in vehicles, Insulated BusBars contribute to the reduction of greenhouse gas emissions and dependence on fossil fuels. They play a vital role in advancing sustainability goals and mitigating the impacts of climate change.

 

In summary, Insulated BusBars serve as indispensable components in the transition towards greener and more sustainable energy solutions. Their integration into electric vehicles and PV solar systems enhances safety, efficiency, and reliability, driving the widespread adoption of renewable energy technologies.

 

Types of copper busbars

Copper Busbars production process

 

Copper Busbar Applications


Contact Information:
Ms.Tina Tian (Sales Manager&Technology Engineer)
Xiamen Apollo Stamping Welding Technology Co., Ltd
Apollo Electronic Components (Xiamen) Co.,Ltd

Add: No.2, Chengyi North Road, Jimei Software Park, Jimei District, Xiamen City, Fujian Province, China, 361022
Mob/WhatsApp/WeChat: 0086-15985814329
Email: tina@stamping-welding.com
Web: www.stamping-welding.com , www.china-electronic-components.com

Since 2010, professional in Metal Stamping & Welding Solutions for New Energy EV & PV Fuse, Battery, Capactior, Relay, Switch, ect!

 

Insulated busbars offer several advantages in the application of new energy sources:

 

1. Enhanced safety: Insulated busbars significantly reduce the risk of electrical shock and short circuits by providing a barrier between live components and personnel, ensuring safer operation and maintenance procedures.

 

2. Improved reliability: By minimizing the potential for electrical faults and failures due to insulation breakdown or accidental contact, insulated Electrical Bus Bars contribute to the overall reliability and uptime of new energy systems.

 

3. Space efficiency: Insulated Electrical Copper BusBars can be designed with compact configurations, allowing for more efficient use of space within new energy installations, especially in crowded or confined environments like renewable energy power plants or electric vehicle charging stations.

 

4. Reduced maintenance requirements: With their durable insulation materials and protective enclosures, insulated BusBars Copper require less maintenance compared to exposed conductors, resulting in lower operational costs and downtime for new energy systems.

 

5. Compatibility with renewable energy technologies: Electrical Bus Bars Insulated are compatible with various renewable energy sources such as solar, wind, and hydroelectric power, facilitating the integration of these sources into the electrical grid and promoting the transition to cleaner and more sustainable energy solutions.

 

Overall, insulated Electric BusBars play a crucial role in enhancing the safety, reliability, and efficiency of new energy applications, contributing to the advancement of renewable energy technologies.
 

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