LED驱动电源在LED灯具中起到“灯具心脏”的重要作用,也是安全考量的重点对象,继Type TL (Temperature Limited) LED驱动电源的零部件认可(Recognized Component)广泛应用之后,北美又最新推出了Listed Class P LED驱动电源的认证决议(Certification Requirement Decision),该CRD特别关注LED驱动电源与LED灯具在结构和电气方面的连接应用,可以更灵活地实现不同型号同规格Class P LED驱动电源之间的切换。
※ Class P 驱动电源的标准原文
Class P LED Driver-固有过热保护性能的驱动电源。
Standard Number: ANSI/UL 8750 Standard for Light Emitting Diode (LED) Equipment for Use in Lighting Products
Edition Date: September 15, 2015
SE2 Definitions
SE2.1 CLASS P LED DRIVER – A LED driver that is inherently or integrally protected from overheating under the specified conditions of this standard.
※ Class P LED驱动电源的替换原则