The 2020 edition includes new specifications for measuring the power factor for controlgear with settable or non-constant output. This change accommodates drivers designed for constant light output applications and provides more accurate performance assessment for modern dimmable and adaptive LED drivers.
The standard has been revised to keep pace with technology. The most commonly referenced versions are:
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The standard specifies the performance requirements for electronic controlgear (commonly called LED drivers) used with DC supplies up to 250 V and AC supplies up to 1000 V at 50 Hz or 60 Hz. Key Objectives of the Standard The 2020 edition includes new specifications for measuring
The standard establishes precise measurement methods to determine the total power drawn by the controlgear-LED combination. It requires manufacturers to declare the efficiency of the driver, allowing buyers to accurately calculate the energy savings and return on investment (ROI) for lighting installations. 3. Power Factor (PF) Optimization
Testing limits for constant current and constant voltage stability. The most commonly referenced versions are: This public
The standard, titled "DC or AC supplied electronic controlgear for LED modules – Performance requirements," specifies the technical performance benchmarks for LED drivers. The latest version is IEC 62384:2020 (Edition 2.0), which replaces the original 2006 edition and its 2009 amendment. Core Purpose and Scope
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