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参看GB 24906-2010 第8章& o m/ ]5 q0 j1 m0 x
试验电压(V)r.m.s
+ h2 a3 j @& j# [7 }0 f所有 HV 型灯头 220~250 4 000 . C6 ^6 v G* k, V' M1 m, e
所有 BV 型灯头 100~120 2U + 1 000
6 U2 ~4 K) `& I+ l* P0 W% r$ [; IU——额定电压 2 i& @, m1 W. V' E( R3 B0 v
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EN62560-2011
9 T7 _ q/ ]# G& h9 bC.8.3 Electric strength
" Q# \% f! g% W9 D# |, {; YIn addition to the test required in 8.3, the insulation between the pin(s) or contacts of one cap and
7 D9 N# F( T5 Z! ]- s: c! S" Nthe pin(s) or contacts of the other cap shall be checked with a test voltage of 4U+2000V.
( i/ N" A7 u5 \" [8 s9 F$ X( s(Reasoning: If one side is inserted into the holder the other side must sufficiently be separated from $ w8 | B+ Y0 m0 Y- ]! p2 e
live parts. The proposed 2U+1000 V is insufficient. Reinforced requirements are needed because
; |% q& m; N% @8 D- e9 b* dinserted contacts must be considered live while the other end is accessible.) |
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