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:8 j" E! j5 p5 n& @- b
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: ( Y+ K$ }- J: q4 c% c# K1.标准是用UL153+UL8750还是UL153+UL8750+UL1012? * t0 y7 w% N' D- A8 q% F) C2.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? + F% l: G$ ?, Z9 i; S ( | D& P1 t$ h+ c5 N谢谢!5 }& W8 r* S0 B0 i1 } 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:& B/ Q* @/ p3 f* E+ ~" }4 H$ F
4 Power supplies, LED Drivers, and Transformers: H, @7 P: l' d& B5 d; D5 s7 O
4.1 A power supply or LED driver shall comply with the requirements in this standard. Compliance with6 Q1 d5 W4 @* _2 {0 f
the requirements of one or more of the following standards shall be considered to meet the intent of any1 K7 M# ~' J# z7 p" x3 m3 F( D) r
equivalent requirements within this standard:- g3 P5 L& e% \1 F( F% l
a) The Standard for Class 2 Power Units, UL 1310, . N o# l4 ~/ m) G8 l% Ab) The Standard for Information Technology Equipment – Safety – Part 1: General ) B" A: ?& F9 T* ~: D2 NRequirements, UL 60950-1, $ H2 H" [( ]5 e4 g( n( _c) The Standard for Power Units Other Than Class 2, UL 1012, or 8 n& I5 l- D/ |6 Q0 M$ id) 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