标题: 电极式加湿器SAA认证 [打印本页] 作者: flower986 时间: 2015-3-9 14:26 标题: 电极式加湿器SAA认证 请问 电极式加湿器 60335-2-98 有谁做过没有，客户的电极直接和水接触，容器是塑料的单层绝缘，依据60335-1 clause 22.33，应该是不符合要求的吧？？是否还有别的看法，以前没做过电极式的，现要申请SAA认证，请教下22.33 Conductive liquids that are or may become accessible in normal use and conductive$ N6 q7 f; @# Y$ I: r% C8 n
liquids that are in contact with unearthed accessible metal parts shall not be in direct+ z. C1 h0 j$ d, d: m! ?
contact with live parts. Electrodes shall not be used for heating liquids.) M& _6 V R1 d+ y; v o o, X
For class II construction, conductive liquids that are or may become accessible in normal / r; \5 ~( @ U9 A# wuse and conductive liquids that are in contact with unearthed accessible metal parts shall) P- [& c J" ^& \- x9 Z
not be in direct contact with basic insulation or reinforced insulation unless the reinforced 7 X$ ] g- b6 g, U& Zinsulation consists of at least 3 layers.: O: n! t& s1 o+ c, Y
For class II construction, conductive liquids which are in contact with live parts shall not be $ r5 Z+ x P2 ^in direct contact with reinforced insulation unless the reinforced insulation consists of at ' U3 ]& H% X, W8 ^least 3 layers. 9 N; b' M/ r7 z: m1 z) pAn air layer shall not be used as basic insulation or supplementary insulation in a double 9 j3 U4 q4 O" }# R% I% D6 Y) B2 S3 l5 oinsulation system if it is likely to be bridged by leaking liquid./ f0 L% s0 z" e) E& b' P& X ]& `
Compliance is checked by inspection. 0 E% ^& g( }$ h& O' }$ J[attach]89944[/attach][attach]89943[/attach] , b5 e5 k+ {8 f! i7 g4 q # S$ ~9 ^8 x( @- e! P1 B0 v" ^: [7 E" Z8 h+ i X: K/ V 作者: juanjuan1 时间: 2015-3-12 10:53
没有做过作者: sophieaplus 时间: 2015-4-30 17:29 :):):) 求大大分享作者: 古秦邮驿 时间: 2015-5-5 10:03
这个产品没有做过作者: aaainmaya 时间: 2015-5-5 10:34
请看-2-98，电极加热是允许的: ; z0 k3 x k% U' O22.33 Modification:1 P1 ?8 o& ?* l! M0 y: e6 ?
Liquids may be heated using electrodes and may be in direct contact with their live parts. $ V3 Y' w/ p2 g 4 E+ \, _! l& Y2 L F6 A注意上面的是modification，-1部分被修改了。 + q/ h" T- [, M& [2 I- ] ! O0 K% |/ W: s) O7 C6 X2 m. l2 i液体和人手触摸到的地方（水的容器）正常使用时要满足最好是双层绝缘，或3层的加强绝缘。并且，接触到水之前的盖子要有联锁装置 。作者: shinylee 时间: 2015-5-6 10:52
这种方式的加湿器很少的哦。 . l6 o0 i) Q! Q. w9 k作者: shinylee 时间: 2015-5-6 10:54
应当是不允许基本绝缘的，如果是单层绝缘符合加强绝缘的要求，也是可以的吧
:):):) 求大大分享