( ~3 h* k6 P- @# R$ ~% m0 Q参看GB 24906-2010 第8章 ! A6 [5 d: G0 p试验电压(V)r.m.s & U; x- U E n9 Q
所有 HV 型灯头 220~250 4 000 8 m, H' o, N+ f$ A2 h8 e
所有 BV 型灯头 100~120 2U + 1 000 / Y o% E" H# ?' j6 aU——额定电压 1 a2 Y Q9 A3 }8 q, R3 l
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EN62560-2011" W( _7 [: q- ]/ J, W) h/ _& D
C.8.3 Electric strength - L+ m9 q( w: {
In addition to the test required in 8.3, the insulation between the pin(s) or contacts of one cap and 5 I! k9 c& t, Y, D. o
the pin(s) or contacts of the other cap shall be checked with a test voltage of 4U+2000V. 9 U" E* W; @5 q4 _
(Reasoning: If one side is inserted into the holder the other side must sufficiently be separated from . T) l$ \# Y0 S) O$ `
live parts. The proposed 2U+1000 V is insufficient. Reinforced requirements are needed because 8 j/ d; F! i n
inserted contacts must be considered live while the other end is accessible.) 作者: sence 时间: 2013-10-23 19:51
谢谢大家哈。作者: abi1223 时间: 2013-10-24 10:11
jsspace 发表于 2013-10-21 13:43 4 {, W! u. H. u7 D$ G
灯管的耐压测试请参考IEC/EN60598.16 v* f# ^- ?( h: b; k4 a
L/N之间耐压应该满足基本绝缘:1000+2U