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：

  \/ I& b2 z1 [- V- v; k, e( d6.2 Addition:
" @" M9 K/ U$ s: o# Y2 R; CSubmersible pumps shall be IPX8.
: D( H; ^: i1 fPortable 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
5 A. [# z# b. Stemperature not exceeding 90 °C, intended for household and similar purposes, their rated
* L6 Q3 V8 u  W6 l8 d- n' N& ~voltage being not more than 250 V for single-phase appliances and 480 V for other
appliances.
1 O- K+ w2 k) z, `% o4 [1 x
; ^* g: R6 e' A$ ~$ h! J$ CClassification:
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.
6 w6 _: _5 d% T: d2 s  B3 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.
Portable pumps for cleaning and other maintenance of swimming pools shall be class I or
$ ]- t( k6 r3 l4 s: R8 B+ n+ ^class III.
" w4 H% A# B( MOther pumps shall be class I, class II or class III.
. y# y+ g# V! L0 G6 v7 o7 z
: K  x0 b/ j; z3 k4 j1 y3 z1 R0 TSubmersible pumps shall be IPX8.
Portable pumps for cleaning and other maintenance of swimming pools shall be at least
- ~  n% I3 p; q( T* T' QIPX7.
Other pumps shall be at least IPX4.
8 i0 e4 G4 U2 X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.......