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 output must reach within 110% of its rated value within 2 seconds of starting. Circuit Power Factor ( iec 62384 pdf
The DC supply range was increased from 250 V to 1,000 V . 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. At rated voltage, the total power (driver +
At rated voltage, the total power (driver + module) must not exceed 110% of the manufacturer's declared value.