标题: UL球泡灯耐压事宜 [打印本页] 作者: Ivy.chen 时间: 2015-4-29 21:43 标题: UL球泡灯耐压事宜 各位大侠： + T z# U6 e9 \; W( H2 T0 p/ P0 {0 d8 I# H) n- Z
UL1993中，对于LED球泡灯耐压测试如下这段话怎么理解：因为我司的LED球泡灯打直流时LED也会坏掉，是否按照这个要求进行每天进行抽检就行了，不用100%全检？？ + {& q% l- C$ d1 u* q" P1 S- y0 z5 [5 B0 Q+ r7 R5 Y l* g# `
The test may be performed before final assembly if the test represents the completed product.1 O' w+ D! [5 y- E
D.1.5 A device employing a solid-state component that is not relied upon to reduce a risk of electric shock 3 I$ }% p5 f1 M: O! \; ]' Xand that can be damaged by the dielectric potential may be tested before the component is electrically! H! {! P' O7 a4 _
connected provided that a random sampling of each day’s production is tested at the potential specified ) r- v" R& V6 ^% O- E3 Hin Table D.1. The circuitry may be rearranged for the purpose of the test to reduce the likelihood of" ?: H1 e6 K* K% C& G" J3 ]2 a
solid-state component damage while retaining representative dielectric stress of the circuit.作者: Ivy.chen 时间: 2015-4-30 14:51
不好意思，贴错图了，应该是这段话 " s' P& E( e% L8 P: PD.1.5 A device employing a solid-state component that is not relied upon to reduce a risk of electric shock$ `- M: r3 ~7 b7 [) v6 o
and that can be damaged by the dielectric potential may be tested before the component is electrically6 J4 c8 |% r- }& P: M& g3 N
connected provided that a random sampling of each day’s production is tested at the potential specified / j8 X% C9 {+ Q9 ]( f) w* Ain Table D.1. The circuitry may be rearranged for the purpose of the test to reduce the likelihood of 1 t/ d, I8 J( K6 {& ysolid-state component damage while retaining representative dielectric stress of the circuit. ! i X" S; f9 j6 j# l6 p* i2 k