High-voltage extruded busbar

ENNOVI offers high-voltage rigid extruded busbars that help speed production, improve quality, lower costs, and increase custom design flexibility.

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Applications

The increasingly competitive electric vehicle industry requires agile innovation for high-voltage busbars to connect battery modules, both within the battery pack and in battery junction boxes.

Battery systems in cars, buses, trucks, subway systems, motorcycles, bicycles, and maritime vessels.

How it works

  1. High Performance Insulation
  2. Power Interface

Making complexity simple

High-voltage rigid extruded busbars address production speed, cost, and quality challenges in the changing environment of electric vehicles. This extruded busbar ensures seamless customization while optimizing volume production.

Flexibility

Flexible design that can adapt to complex spaces, allowing integration into smaller spaces while supporting higher power density. There is an option to integrate with flexible busbars and high-voltage connectors.

Outstanding electrical conductivity & current carrying capacity

Our design features a large contact surface area, which enhances electrical conductivity and offers a high current carrying capacity, while ensuring reliable electrical performance.

Fully customizable

Everything is fully customizable – from the shape to length. The design can be adapted for various complex installation environments and electrical designs.

Overview of various busbars

The table below compares various busbars and their respective capability ratings:
EXTRUDED BUSBAR OVERMOLDED BUSBAR POWDER COATED BUSBAR PVC DIPPING BUSBAR HEAT SHRINK TUBING BUSBAR LAMINATED BUSBAR
Electrical conductivity
✔✔✔
✔✔
✔✔
✔✔
✔✔
✔✔
Insulation effectiveness
✔✔✔
✔✔✔
✔✔✔
✔✔✔
✔✔
✔✔✔
Thermal performance
✔✔✔
✔✔
✔✔
✔✔
Mechanical strength and durability
✔✔✔
✔✔✔
✔✔✔
✔✔
✔✔
✔✔✔
Customizability/Shape complexity
✔✔
✔✔✔
✔✔✔
✔✔✔
✔✔
✔✔
Cost-effectiveness
✔✔✔
✔✔
✔✔
✔✔✔
✔✔✔
Environmental compatibility
✔✔✔
✔✔✔
✔✔✔
✔✔
✔✔
✔✔✔
Lifespan and reliability
✔✔✔
✔✔✔
✔✔✔
✔✔
✔✔
✔✔
*Capability Rating:
✔✔✔ Excellent   |   ✔✔ Good   |   ✔ Poor

Multiple advantages. One-step process.

Due to the standardized manufacturing processes and use of fewer materials compared to traditional busbars, our HV Extruded Busbar offers cost advantages and reduces production time by 20 – 30%, especially in high-volume production.

Have questions about this solution?

6 steps to innovation

Here’s how we’ll work together:

01

Enquire
Complete this form with your battery requirements and design, and we will be in touch with you.

02

Discover
We will first understand your use case and application.

03

Design

Optimize your design through simulation, prototyping, and innovation.

04

Propose

Create a proposal that addresses your challenges.

05

Contract
A clear program plan is set once the business has been awarded.

06

Production
Ramp up to full operations and delivery of the products to you.

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