AS/NZS IEC 62386.250:2024 identically adopts IEC 62386 250:2023, which specifies the characteristics of a bus power supply integrated in a control gear
AS/NZS IEC 62386.250:2024 history
2024AS/NZS IEC 62386.250:2024 Digital addressable lighting interface, Part 250: Particular requirements - Integrated power supply (device type 49)