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.
The DC supply range was increased from 250 V to 1,000 V .
The output must reach within 110% of its rated value within 2 seconds of starting. Circuit Power Factor ( iec 62384 pdf
At rated voltage, the total power (driver + module) must not exceed 110% of the manufacturer's declared value.
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 . The standard is a critical international benchmark for
It is important to distinguish between these two frequently paired standards:
Drivers must withstand open-circuit and short-circuit conditions for 1 hour without damage. Significant Changes in the 2020 Edition The output must reach within 110% of its
New measurement rules for power factor were added for drivers with settable or non-constant outputs, such as those that compensate for LED lumen depreciation over time.
Requirements for audio-frequency impedance were removed in this edition. Safety vs. Performance: IEC 61347-2-13 vs. IEC 62384
Drivers with outputs whose frequency may deviate from the supply mains.