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：

" ]0 ]5 \6 `+ {4 s  k- [0 K" r6.2 Addition:
Submersible pumps shall be IPX8.
4 X# d' h# H% hPortable 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
: {1 `" I* k: I+ X 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
voltage being not more than 250 V for single-phase appliances and 480 V for other
8 |/ x6 _" N5 `' n2 B0 i7 t3 [appliances.
4 l. H! d" x) E9 F; U! L" e
& G3 Y3 D) a* }Classification:
Submersible pumps for use in swimming pools, when persons are in the pool, shall be
- v8 M0 j* j+ e0 jclass III with a rated voltage not exceeding 12 V.
% z" U% y6 ]" W! c3 i! s6 IOther submersible pumps for use in water and other conducting liquids shall be class I or
class III. However, aquarium pumps may be class II.
# I! E( K8 r) B6 a1 mPortable pumps for cleaning and other maintenance of swimming pools shall be class I or
4 c6 k0 J2 H! ?. Q) Fclass III.
Other pumps shall be class I, class II or class III.

Submersible pumps shall be IPX8.
Portable pumps for cleaning and other maintenance of swimming pools shall be at least
- E' i. y/ \( ]( R+ m; b/ X5 x1 U; ~IPX7.
Other pumps shall be at least IPX4.
1 p* [0 }$ K) X$ H, U4 N, A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.......