|
2 K! D& F$ \5 j2 B参看GB 24906-2010 第8章
! T! R. b9 k# r; H试验电压(V)r.m.s
" b2 _- Z8 p+ R9 F所有 HV 型灯头 220~250 4 000 % U) r" _, R. y( B5 ]# o7 ~
所有 BV 型灯头 100~120 2U + 1 000
% l- s+ S5 U2 c d+ JU——额定电压
3 J# I, ?& Q* M8 f! H' n9 K
/ O* G+ s. Y5 p* U0 I% x+ }EN62560-2011* j9 e0 ^+ O' S, R% m. i8 ?9 v* n
C.8.3 Electric strength ' w1 o; g3 m5 W) C
In addition to the test required in 8.3, the insulation between the pin(s) or contacts of one cap and
+ R- }$ M/ k; e4 [4 P$ p- C7 Dthe pin(s) or contacts of the other cap shall be checked with a test voltage of 4U+2000V.
0 O* c9 ?6 L0 a! C, U% R# X: W9 X(Reasoning: If one side is inserted into the holder the other side must sufficiently be separated from 9 I: z2 Y' Y& `
live parts. The proposed 2U+1000 V is insufficient. Reinforced requirements are needed because
' g$ A0 {! {- F9 j3 E; jinserted contacts must be considered live while the other end is accessible.) |
评分
-
查看全部评分
|