家用清洗机的 外壳防护等级（IP代码）问题

jianbliu

泵有很多种,为什么一定IPX7?  根据你的说明, 应该是IPX6

yanfenghmm

好像得根据认证公司的来吧，

someone

如果按EN 60335-2-41，则：
" A% V) I% G9 @$ Y0 l( D
6.2 Addition:
# |4 H0 K+ b+ W5 e! U6 PSubmersible pumps shall be IPX8.
1 X3 ^4 Y  a0 u9 w' {% ^Portable pumps for cleaning and other maintenance of swimming pools shall be at least
IPX7.
Other pumps shall be at least IPX4.

bill.z

EN60335-2-41
Scope:
This International Standard deals with the safety of electric pumps for liquids having a
temperature not exceeding 90 °C, intended for household and similar purposes, their rated
! {0 @( {) B2 z; z+ ivoltage being not more than 250 V for single-phase appliances and 480 V for other
appliances.
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- k/ O6 y  |' s) ?% R  T; E9 U5 }! JClassification:
Submersible pumps for use in swimming pools, when persons are in the pool, shall be
class III with a rated voltage not exceeding 12 V.
) [5 ~% t3 ^" |Other submersible pumps for use in water and other conducting liquids shall be class I or
1 V0 t# s7 J( W8 T, e' T4 ^" ~class III. However, aquarium pumps may be class II.
Portable pumps for cleaning and other maintenance of swimming pools shall be class I or
3 o2 s9 a2 d7 _% P* M$ gclass III.
7 w2 W1 K8 ]' G& Q% IOther pumps shall be class I, class II or class III.
6 I. y/ m) X2 I+ ]4 O/ ]
9 ?: M# S, H. ]1 }Submersible pumps shall be IPX8.
Portable pumps for cleaning and other maintenance of swimming pools shall be at least
IPX7.
Other pumps shall be at least IPX4.
若定义为Portable pumps 应该是IPX7,其它相关要求以及是否符合此标准要对细部安规,以上为此标准的范围和分类状况介绍;有什么问题可及时问?不过你的产品介绍要更详细些.......