BS EN IEC 62386-351:2025 - Digital Addressable Lighting Interface

Welcome to the future of lighting control with the BS EN IEC 62386-351:2025 standard. This comprehensive document is a must-have for professionals in the lighting industry, providing detailed requirements for control devices, specifically those that are luminaire-mounted. Released on October 8, 2025, this standard is the latest in the series, ensuring you are up-to-date with the most current practices and technologies.

Key Features

• Standard Number: BS EN IEC 62386-351:2025
• Pages: 22
• Release Date: October 8, 2025
• ISBN: 978 0 539 28008 1
• Status: Standard

Overview

The BS EN IEC 62386-351:2025 standard is part of the Digital Addressable Lighting Interface (DALI) series, which is a globally recognized protocol for digital communication between lighting devices. This particular standard focuses on the specific requirements for control devices that are mounted on luminaires, ensuring seamless integration and operation within lighting systems.

Why Choose This Standard?

As the lighting industry continues to evolve, the need for precise and reliable control systems becomes increasingly important. The BS EN IEC 62386-351:2025 standard provides the necessary guidelines to ensure that luminaire-mounted control devices meet the highest standards of performance and compatibility. By adhering to this standard, manufacturers and designers can guarantee that their products will function optimally within a DALI system, providing end-users with superior lighting control and energy efficiency.

Benefits of Compliance

Compliance with the BS EN IEC 62386-351:2025 standard offers numerous benefits, including:

• Enhanced Compatibility: Ensures that control devices are compatible with other DALI-compliant products, facilitating easy integration into existing systems.
• Improved Performance: Provides guidelines for optimal performance, ensuring that control devices operate efficiently and effectively.
• Increased Reliability: Adherence to the standard reduces the risk of malfunctions and ensures consistent operation over time.
• Energy Efficiency: Supports the development of energy-efficient lighting solutions, contributing to sustainability goals.

Who Should Use This Standard?

The BS EN IEC 62386-351:2025 standard is essential for a wide range of professionals in the lighting industry, including:

• Lighting Designers: To ensure that their designs incorporate the latest control technologies and meet industry standards.
• Manufacturers: To develop products that are compliant with the latest standards, ensuring marketability and customer satisfaction.
• Installers: To guarantee that installations are up to code and function as intended.
• Facility Managers: To maintain and upgrade lighting systems with confidence, knowing they are using compliant components.

Conclusion

In a rapidly advancing industry, staying ahead of the curve is crucial. The BS EN IEC 62386-351:2025 standard provides the framework needed to ensure that luminaire-mounted control devices are designed, manufactured, and installed to the highest standards. By integrating this standard into your projects, you can ensure superior performance, compatibility, and energy efficiency, ultimately leading to enhanced user satisfaction and sustainability.

Embrace the future of lighting control with the BS EN IEC 62386-351:2025 standard and ensure your projects are at the forefront of innovation and excellence.

BS EN IEC 62386-351:2025

This standard BS EN IEC 62386-351:2025 Digital addressable lighting interface is classified in these ICS categories:

• 29.140.99 Other standards related to lamps
• 29.140.50 Lighting installation systems

IEC 62386-351:2025 is applicable to control devices to be used in, on, or attached to, a luminaire. This document builds on the digital addressable lighting interface as specified in the IEC 62386 series of standards, by adding specific requirements for power consumption, integrated bus and AUX power supplies, a mechanism to arbitrate between multiple application controllers, and a memory bank definition for multi-master devices. This document is only applicable to control devices complying with IEC 62386‑103.