标题: LED T5灯外带连接座做UL,标准是用UL153+UL8750还是UL153+UL1012+UL8750? [打印本页] 作者: ccfi 时间: 2014-9-24 22:38 标题: LED T5灯外带连接座做UL,标准是用UL153+UL8750还是UL153+UL1012+UL8750? 各位高手: : g5 Z; R3 F: [ 大家好!有一个LED T5的灯,用非隔离方案做的,内置电源,电源板本身没过认证,双端输出用三插输出插座,外配一条电源线进行连接,做UL。想请教一下: 0 P9 }0 Z( l& I/ {1.标准是用UL153+UL8750还是UL153+UL8750+UL1012?- ~- Z. }% W- s
2.UL1012是针对外置独立电源才需要做这个标准?还是非隔离电源方案不管是内置还是外置都会用到这个标准? P3 Z$ @ `. f2 Z
& Y" W* n) a0 {0 w2 a谢谢! % l$ `, x4 U0 C5 z) D; k( Z作者: 520168 时间: 2014-9-25 08:40
UL1012-2010 Power Units Other Than Class 2作者: 520168 时间: 2014-9-25 08:55
UL 8750的原文如下: 7 i1 B/ C X, P g v4 Power supplies, LED Drivers, and Transformers# B6 d/ A* m) d; j
4.1 A power supply or LED driver shall comply with the requirements in this standard. Compliance with * I ~5 ^. C0 W8 B4 v3 x+ @3 ithe requirements of one or more of the following standards shall be considered to meet the intent of any ; y+ `' O0 W( J% @: G. nequivalent requirements within this standard: 2 k: }2 |4 m& ?+ U5 T- l2 D* G* Xa) The Standard for Class 2 Power Units, UL 1310,( |/ }, y$ B2 M0 @) m/ C/ j' c2 Z( w% z
b) The Standard for Information Technology Equipment – Safety – Part 1: General, w" s1 y1 G6 O
Requirements, UL 60950-1,7 K9 @: P% I3 b
c) The Standard for Power Units Other Than Class 2, UL 1012, or : J: }- y, |6 l7 [7 o2 B+ T: s+ Td) The Standard for Fluorescent-Lamp Ballasts, UL 935.作者: 520168 时间: 2014-9-25 08:59
我个人觉得用UL153 + UL8750就够了。不知有没有那位大侠补冲一下。作者: Mark.Li 时间: 2014-9-25 09:21