大家好,今天小弟接到一份資料是關于UL認證方便的,現在回復如下:請問哪位大蝦能講講具體的CL和CR代表什么意思,謝謝!
6.     {Supply board: BSFL} The distance inside of transformer T101: TSRL101 is failed.

        - measured working voltage: 470Vp / 293Vrms

        - required distance: cl. = 4.2mm / cr. = 6.2mm

        - measured distance: 5.5mm for both cl. and cr. (failed)

        - See attached photo.