: The 2020 update extended the DC supply range from 250 V up to 1,000 V , reflecting the industry shift toward higher-capacity systems.
"It's the controlgear," his mentor, Sarah, explained, pointing to the small box that regulated power to the LEDs. "Without a standard, your driver is just guessing how to handle the electricity." She handed Leo a digital copy of
covers safety requirements for LED control gear. IEC 62384 covers performance requirements.
| Section | Content | |---------|---------| | | Voltage, current, power, power factor, total harmonic distortion (THD) | | Output | Output voltage, output current (ripple, stability), output power | | Efficiency | Minimum efficiency levels for different control gear types | | Functionality | Dimming performance (if applicable), start time, hold time | | Protection | Overload, short-circuit, no-load operation | | Marking | Required markings for compliance |