Cables by Type

Electric Vehicle Charging Cable

Electric vehicle (EV) charging cables are specialized cables designed to safely and efficiently transfer electrical power from charging stations to electric vehicles. These cables are engineered to handle high currents and voltages, ensuring quick and reliable charging of EV batteries. They are crucial components in the EV charging infrastructure, supporting the growing adoption of electric vehicles by providing a seamless connection between the power source and the vehicle.

EV charging cables are known for their durability, flexibility, and safety features, which include resistance to harsh environmental conditions and protection against electrical hazards. They play a vital role in the performance and reliability of EV charging systems, making them essential for both residential and commercial charging applications.

Construction

Conductors: Typically made of copper or aluminum, providing excellent electrical conductivity.

Insulation: High-grade materials like XLPE (cross-linked polyethylene) or TPE (thermoplastic elastomer) to withstand high temperatures and voltages.

Shielding: Metallic shielding to protect against electromagnetic interference (EMI).

Outer Sheath: Durable and flexible outer sheath made of materials like TPU (thermoplastic polyurethane) or rubber to resist abrasion, chemicals, and environmental factors.

Connectors: Specialized connectors (Type 1, Type 2, CHAdeMO, CCS) that interface with EV charging ports and charging stations.

charging scenarios

Residential Charging: Home-based charging solutions for private EV owners.

Public Charging Stations: Commercial charging points available in parking lots, shopping centers, and along highways.

Workplace Charging: Charging infrastructure provided by employers for their employees.

Fleet Charging: Dedicated charging solutions for commercial fleets, such as taxis, delivery vans, and buses.

Cable Types

AC Charging Cables

Type 1 (SAE J1772): Commonly used in North America for Level 1 (120V) and Level 2 (240V) AC charging.

Type 2 (IEC 62196-2): Widely used in Europe and other regions for single-phase and three-phase AC charging.

Construction: Typically includes copper conductors, XLPE insulation, metallic shielding, and a TPU outer sheath.

Applications: Suitable for home and public AC charging stations.

DC Fast Charging Cables

CHAdeMO: A DC fast-charging standard developed in Japan, used by several EV manufacturers.

CCS (Combined Charging System): A global standard that combines AC and DC charging capabilities, used in Europe and North America.

Construction: Features thicker copper conductors, high-temperature insulation, robust shielding, and a durable outer sheath.

Applications: Ideal for high-speed charging at public charging stations and commercial charging points.

Standards

IEC 61851

Title: Electric Vehicle Conductive Charging System

Scope: This international standard specifies the general requirements for conductive charging systems for electric vehicles, including the connection to the grid. It covers the characteristics and operational requirements for the EV charging system components, including the cable assemblies, the control and protection devices, and the communication between the EV and the charging station. The standard aims to ensure safety, interoperability, and performance of EV charging systems.

IEC 62196

Title: Electric Vehicle Conductive Charging System

SAE J1772

Title: Electric Vehicle and Plug-in Hybrid Electric Vehicle Conductive Charge Coupler

Scope: This standard defines the physical, electrical, communication protocol, and performance requirements for the conductive charge coupler used in North American electric vehicle charging.

CHAdeMO

Title: CHAdeMO Protocol for Quick Chargers

Scope: This standard outlines the requirements for quick charging electric vehicles using the CHAdeMO protocol, focusing on safety, interoperability, and performance.