IEC 62386-250:2023
Digital addressable lighting interface - Part 250: Particular requirements - Integrated power supply (device type 49)
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About This Item
IEC 62386-250:2023 defines particular requirements for Digital addressable lighting interface systems with an integrated power supply, identified as device type 49. It is relevant for teams evaluating how a DALI-based lighting component should behave within a controlled lighting control architecture, especially where power supply functions are built into the device. For engineering, procurement, and compliance workflows, the document supports technical review, documented evaluation, and conformity assessment against a clearly defined interface requirement set.
What is IEC 62386-250:2023?
IEC 62386-250:2023 is part of the IEC 62386 series for digital addressable lighting interface applications and focuses on the particular requirements for an integrated power supply in device type 49. In practice, it serves as a technical reference for understanding how such a device is expected to fit into DALI system design, testing workflows, and compliance checks. Organizations may use it during product evaluation, specification review, and verification activities to align engineering documentation with the intended control and power supply function.
Applications of IEC 62386-250:2023
This document is typically relevant for lighting control manufacturers, system integrators, test laboratories, and procurement teams assessing DALI-related equipment that includes an integrated power supply. It may be used when preparing technical documentation, validating device behavior, or checking compatibility within addressable lighting installations. In regulated or quality-focused environments, IEC 62386-250:2023 can support laboratory evaluation, acceptance criteria review, and operational consistency across lighting control projects where device type 49 is considered.
Why is IEC 62386-250:2023 important?
The standard matters because integrated power supply functions can affect system behavior, interoperability, and compliance outcomes in lighting control installations. Using IEC 62386-250:2023 helps organizations reduce technical risk by aligning design and testing against a defined requirement set. It also supports conformity assessment preparation, procurement decisions, and engineering validation by giving stakeholders a shared compliance reference for documented evaluation and quality workflows. For projects involving DALI equipment, that consistency can improve reliability during implementation and verification.
- Particular requirements for DALI device type 49 with integrated power supply
- Useful for technical review, product evaluation, and verification activities
- Supports compliance workflows for lighting control equipment and documentation
- Helps laboratories and engineering teams maintain testing consistency
- Relevant for procurement, conformity assessment, and risk management
- Publication Date: 2023-12-04
- Standard Status: Original
- Publisher: IEC
- Edition: 1
- This Version: IEC 62386-250:2023 (2023-12-04)
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