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 conductive3 Y3 W" P8 g" n8 I6 Q
liquids that are in contact with unearthed accessible metal parts shall not be in direct; ^1 r0 u- P, ^0 j4 b0 J6 Q
contact with live parts. Electrodes shall not be used for heating liquids.6 |7 Q/ d" ~, H, ]' G; C" H2 V4 B
For class II construction, conductive liquids that are or may become accessible in normal 0 W+ W/ f4 }+ |- ruse and conductive liquids that are in contact with unearthed accessible metal parts shall ( V! D8 i; }4 H0 F. Y8 Bnot be in direct contact with basic insulation or reinforced insulation unless the reinforced5 Q- U- O; C/ w3 G \) B
insulation consists of at least 3 layers.# r6 L4 i0 F- f& ~, ]
For class II construction, conductive liquids which are in contact with live parts shall not be ' k7 I$ b1 U+ S0 {6 din direct contact with reinforced insulation unless the reinforced insulation consists of at & e7 G+ C! d3 \) k/ i" s, Gleast 3 layers. - D, u2 j/ b" [/ B3 t# l. Q3 e9 zAn air layer shall not be used as basic insulation or supplementary insulation in a double4 o( y3 v) @! M2 s# f$ b
insulation system if it is likely to be bridged by leaking liquid. : T% ~- @) F' I, l7 y) vCompliance is checked by inspection. 1 r$ e0 |. r' H[attach]89944[/attach][attach]89943[/attach] 6 C G% r8 A |/ f Y" \1 R; n" S5 | , A6 q2 t( ?5 N% B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:# @2 b' W! E1 K- q
22.33 Modification: 9 R, Q2 _" h( t4 }3 O4 |Liquids may be heated using electrodes and may be in direct contact with their live parts.; c6 H; I; K. M- Q6 o' l; d
8 w$ D1 i8 L/ q# }0 Y- N5 T1 l注意上面的是modification，-1部分被修改了。* z+ s) w$ `" H( v! p
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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。 : z. U; V. E3 l. q+ k$ q- ` ?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