BS EN IEC 62368-3:2020

Audio/Video, Information and Communication Technology Equipment

Safety Aspects for DC Power Transfer through Communication Cables and Ports

In the rapidly evolving world of technology, ensuring the safety and reliability of audio/video, information, and communication technology equipment is paramount. The BS EN IEC 62368-3:2020 standard is a crucial document that addresses the safety aspects of DC power transfer through communication cables and ports. Released on April 16, 2020, this standard is an essential resource for manufacturers, engineers, and safety professionals who are involved in the design and implementation of technology equipment.

Key Features of the Standard

• Standard Number: BS EN IEC 62368-3:2020
• Pages: 32
• Release Date: April 16, 2020
• ISBN: 978 0 580 89840 2
• Status: Standard

This standard is part of the IEC 62368 series, which is known for its comprehensive approach to safety in the field of audio/video and information technology equipment. The BS EN IEC 62368-3:2020 specifically focuses on the safety aspects related to the transfer of DC power through communication cables and ports, a critical area given the increasing use of such technologies in various applications.

Why is BS EN IEC 62368-3:2020 Important?

As technology continues to advance, the integration of power and data transfer through communication cables and ports has become more prevalent. This integration poses unique safety challenges that must be addressed to prevent potential hazards such as electrical shock, fire, and equipment damage. The BS EN IEC 62368-3:2020 standard provides guidelines and requirements to mitigate these risks, ensuring that equipment is safe for use in both consumer and professional environments.

The standard is designed to be flexible and adaptable, allowing it to be applied to a wide range of technologies and applications. It takes into account the latest advancements in technology and provides a framework for assessing and managing the risks associated with DC power transfer through communication cables and ports.

Who Should Use This Standard?

The BS EN IEC 62368-3:2020 standard is an invaluable resource for a variety of professionals, including:

• Manufacturers: Companies that produce audio/video and information technology equipment can use this standard to ensure their products meet the necessary safety requirements.
• Engineers: Design and safety engineers can apply the guidelines in this standard to develop safer and more reliable technology solutions.
• Safety Inspectors: Professionals responsible for assessing the safety of technology equipment can use this standard as a benchmark for compliance.
• Regulatory Bodies: Organizations that set and enforce safety standards can reference this document to ensure consistency and safety across the industry.

Benefits of Implementing BS EN IEC 62368-3:2020

Implementing the guidelines and requirements outlined in the BS EN IEC 62368-3:2020 standard offers numerous benefits, including:

• Enhanced Safety: By adhering to the safety requirements, manufacturers can significantly reduce the risk of electrical hazards, ensuring the safety of end-users.
• Regulatory Compliance: Meeting the standards set forth in this document helps companies comply with national and international safety regulations, avoiding potential legal issues and fines.
• Market Advantage: Products that meet recognized safety standards are more likely to be trusted by consumers and preferred by businesses, providing a competitive edge in the market.
• Innovation Support: The standard's flexible approach allows for the incorporation of new technologies and innovations, supporting the development of cutting-edge products.

Conclusion

The BS EN IEC 62368-3:2020 standard is an essential tool for anyone involved in the design, manufacture, or regulation of audio/video and information technology equipment. By providing comprehensive guidelines for the safe transfer of DC power through communication cables and ports, this standard helps ensure the safety and reliability of technology products in an ever-evolving industry. Whether you are a manufacturer, engineer, or safety professional, implementing the principles of this standard can lead to safer products, satisfied customers, and a stronger market presence.

BS EN IEC 62368-3:2020

This standard BS EN IEC 62368-3:2020 Audio/video, information and communication technology equipment is classified in these ICS categories:

• 35.020 Information technology (IT) in general
• 29.020 Electrical engineering in general
• 33.160.01 Audio, video and audiovisual systems in general

IEC 62368-3:2017 applies to equipment intended to supply and receive operating power through communication cables or ports. It covers particular requirements for circuits that are designed to transfer DC power from a power sourcing equipment (PSE) to a powered device (PD). The power transfer uses voltages at ES1 or ES2 or in very specific cases voltage levels at ES3. Any cable provided with a connector defined by an industry standard that permits DC power transfer between equipment is considered a communication cable even if communication does not take place. For example, a USB cable can be used just to recharge a portable device battery. This International Standard is to be used in conjunction with IEC 62368-1:2014. It has the status of a group safety publication in accordance with IEC Guide 104. The subclauses of IEC 62368-1 apply as far as reasonable. Where safety aspects are similar to those of IEC 62368-1, the relevant clause or subclause of IEC 62368-1 is given for reference in a note in the relevant subclause. Where a requirement in IEC 62368-3 refers to a requirement or criterion of IEC 62368-1, a specific reference to IEC 62368-1 is made. This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope, but shall also be used by technical committees in the preparation of standards for products similar to those mentioned in the scope of this standard, in accordance with the principles laid down in IEC Guide 104 and lSO/lEC Guide 51. Keywords: Communication, Safety, Cables, DC Power Transfer,