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：

6.2 Addition:
4 [9 v9 {7 S7 N+ `2 G& pSubmersible 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.

bill.z

EN60335-2-41
Scope:
6 B! r7 G- v2 |+ ~  rThis 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
- x+ g% @; ^: J& Dappliances.

. |- I$ d0 y: |+ d$ h4 |Classification:
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.
& f+ Z) l- z# i( cOther submersible pumps for use in water and other conducting liquids shall be class I or
class III. However, aquarium pumps may be class II.
Portable pumps for cleaning and other maintenance of swimming pools shall be class I or
class III.
Other pumps shall be class I, class II or class III.

Submersible pumps shall be IPX8.
8 ?5 H  y- M* ?2 S/ vPortable pumps for cleaning and other maintenance of swimming pools shall be at least
5 m. e! L+ N/ X! t! I9 bIPX7.
2 `7 \8 D2 P  I( MOther pumps shall be at least IPX4.
+ H1 `# g, [/ y5 `9 W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.......