Drivers should typically maintain satisfactory operation between 92% and 106% of their rated supply voltage. Start-up Behavior:

If you are currently preparing for a compliance audit or design phase, let me know: Will your controlgear use an ?

Stable drivers prevent flickering and color shifts in LED lighting.

Updated test procedures based on the capacitance of the LED module, providing more realistic testing conditions. How to Get the IEC 62384 PDF

standard, titled "DC or AC supplied electronic controlgear for LED modules – Performance requirements," is a critical international benchmark that ensures LED drivers operate efficiently and reliably. While safety requirements for these devices are covered by IEC 61347-2-13

– Defines the boundaries of what the standard covers.

Information that must be physically printed on the controlgear (e.g., power factor, operational voltage, wiring diagrams).

| Feature | IEC 61347 | IEC 62384 | | :--- | :--- | :--- | | | Safety (insulation, creepage, thermal protection) | Performance (efficiency, current accuracy, power factor) | | Test Type | Hi-pot, fault conditions, thermal cycling | Electrical measurements, endurance, THD | | Result | Pass/Fail for shock/fire risk | Numerical values for efficiency & power quality | | Mandatory for CE? | Yes (LVD Directive) | Indirect (Ecodesign Directive) |