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：

/ u  w+ c& P3 ^$ T3 S6 G9 S" E6.2 Addition:
' v( s3 ?$ P5 b/ hSubmersible pumps shall be IPX8.
4 e, b' O$ `  xPortable 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
% }9 v: M1 R# `# s  |. P- E+ a Scope:
" d2 c9 B8 R0 Z! SThis International Standard deals with the safety of electric pumps for liquids having a
0 X* ~+ n+ l) V* qtemperature 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
appliances.
7 F/ o3 p0 I" M  I
Classification:
Submersible pumps for use in swimming pools, when persons are in the pool, shall be
& Y3 ]/ r0 v; A* J, k9 n# ^8 Wclass III with a rated voltage not exceeding 12 V.
/ U& ]9 _0 B0 P- u) dOther submersible pumps for use in water and other conducting liquids shall be class I or
class III. However, aquarium pumps may be class II.
6 z5 l& l! A7 u- D: J* q" `( g; ]Portable pumps for cleaning and other maintenance of swimming pools shall be class I or
1 b% @: d0 Y3 \% R$ [( Rclass III.
. n" X9 I% T2 s7 a* n% cOther pumps shall be class I, class II or class III.
" p3 W7 u% a6 U  D2 Y3 e" j
/ w# I, S  f9 Z3 {. T* |Submersible pumps shall be IPX8.
" e0 {4 Z- r+ O  s4 vPortable 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.......