7 a' z' l, X" c- S" r& _6 V) X* H
各位好，现在有一款 电池充电器做GS 现在不讨论其他机构的看法，因为就莱茵有以下要求：( N/ H+ ?% r) P b
莱茵依据：; S9 i/ N3 P+ E' ]8 d& K
22.26 Replacement: 7 i7 G% `6 h) d9 lThe output circuit shall be supplied through a safety isolating transformer and shall not be : K- E# z8 I( p& hconnected to accessible metal parts or an earthing terminal. The insulation between parts" E, r! S2 n2 _$ W
operating at safety extra-low voltage and live parts shall comply with the requirements for3 [% z# u3 @- I/ m
double insulation or reinforced insulation.! A# S4 E) }3 f/ v
Compliance is checked by inspection and by the tests specified for double insulation or # T# |9 p/ ^# qreinforced insulation. $ U2 j+ G0 R k5 n8 A+ I) Y9 B) _ 6 o3 \/ U: p) l$ b然后参见 60335-1 safety isolating transformer 定义：0 `- H6 [! A2 ^; t! Y
3.4.3- F7 R$ y4 x/ `
safety isolating transformer! D M: {4 O- x z' y
transformer, the input winding of which is electrically separated from the output winding by an. L% z' A( d8 `- |; A
insulation at least equivalent to double insulation or reinforced insulation, that is intended ! |3 \) z, w; L/ N- v- @0 e$ Nto supply an appliance or circuit at safety extra-low voltage# R X3 ?' Z: C* ~
0 N5 M* a% R3 x$ q$ i$ f$ B+ U$ O( t
