Iec 62384 Pdf May 2026

During operation, the output voltage or current must not differ by more than ±10% from the rated values when supplied within 92% to 106% of the rated supply voltage.

): The measured power factor must not be lower than the marked value by more than .

The standard is a critical international benchmark for the performance of electronic controlgear (commonly known as LED drivers) . While other standards focus on safety, IEC 62384 ensures that the drivers operate efficiently and reliably, directly impacting the lifespan and quality of LED lighting systems. iec 62384 pdf

The 2020 revision introduced several technical updates to keep pace with evolving LED technology:

Requirements for audio-frequency impedance were removed in this edition. Safety vs. Performance: IEC 61347-2-13 vs. IEC 62384 During operation, the output voltage or current must

Drivers must withstand open-circuit and short-circuit conditions for 1 hour without damage. Significant Changes in the 2020 Edition

The standard outlines several "type tests" (intended for design validation rather than production-line testing) to ensure operational quality: While other standards focus on safety, IEC 62384

This standard specifies performance requirements for electronic controlgear used on DC or AC supplies up to (at 50 Hz or 60 Hz). It applies to drivers designed to provide: Constant Voltage or Constant Current . Controlgear for LED modules as defined in IEC 62031 .