What is UL 198?

UL 198, also known as the "Standard for Electric Vehicle Charging System Equipment," is a professional technical standard created by Underwriters Laboratories (UL). This standard specifies the safety requirements and testing procedures for electric vehicle charging system equipment. UL 198 plays a crucial role in ensuring the safety and reliability of electric vehicle charging infrastructure.

The Purpose of UL 198

The main purpose of UL 198 is to establish minimum safety requirements for electric vehicle charging system equipment. This standard defines the construction, performance, and operation criteria that manufacturers need to comply with in order to ensure the safe use of their products. By adhering to these requirements, manufacturers can demonstrate that their electric vehicle charging systems meet industry standards.

Key Components of UL 198

UL 198 covers several essential components of electric vehicle charging systems. These include the EV charging stations, communication interfaces, connectors, and charging cables. The standard establishes requirements for temperature rise, short circuit protection, electromagnetic compatibility, and other critical aspects of the charging equipment's design and functionality.

Benefits of Complying with UL 198

Compliance with UL 198 offers numerous benefits to both manufacturers and consumers. For manufacturers, meeting the requirements of this standard enhances the credibility and marketability of their products. By having their electric vehicle charging systems certified by UL, manufacturers signal their commitment to safety and quality. Consumers, on the other hand, can have confidence in the safety and reliability of charging equipment that bears the UL mark.