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# f& r& J% J# R X参看GB 24906-2010 第8章; a% g2 T8 p8 h9 h+ r; m5 Y
试验电压(V)r.m.s & l; x; a+ @7 \/ U8 p) { R" R3 N, L
所有 HV 型灯头 220~250 4 000 : n0 x* `9 ~" R
所有 BV 型灯头 100~120 2U + 1 000
. x7 a' c- z, P2 R6 A2 M0 t0 ~U——额定电压 2 y: e) n: m0 B3 d4 X! f
. D4 S# w0 n, r
EN62560-2011
! O" T* V3 F# i9 ^: e, K) `( eC.8.3 Electric strength 3 r, U; x6 v6 O
In addition to the test required in 8.3, the insulation between the pin(s) or contacts of one cap and 2 E7 ]6 z4 a" H5 j9 R
the pin(s) or contacts of the other cap shall be checked with a test voltage of 4U+2000V.
* X3 @1 g$ s+ S1 J8 A(Reasoning: If one side is inserted into the holder the other side must sufficiently be separated from . u( m0 m( ^0 ?) T) o& a9 n
live parts. The proposed 2U+1000 V is insufficient. Reinforced requirements are needed because , \: j4 {: m5 P# e7 l5 T8 w. A3 Y# @/ x
inserted contacts must be considered live while the other end is accessible.) |
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