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：
, D* C4 X) m7 ?
6.2 Addition:
Submersible pumps shall be IPX8.
Portable pumps for cleaning and other maintenance of swimming pools shall be at least
5 a2 r- T1 Y- K3 U9 Y: ^IPX7.
1 X; W& |: Z+ m8 bOther 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
' H! W* e# I# @& i$ h, zvoltage being not more than 250 V for single-phase appliances and 480 V for other
appliances.

; {6 ?+ w1 ?4 [" ?/ P  c" tClassification:
( t  S! z: a- J" d& bSubmersible pumps for use in swimming pools, when persons are in the pool, shall be
class III with a rated voltage not exceeding 12 V.
9 c$ |* ?* r: `% K# ~( ^Other submersible pumps for use in water and other conducting liquids shall be class I or
class III. However, aquarium pumps may be class II.
: `3 r' ^6 a) ^2 G/ Q5 KPortable pumps for cleaning and other maintenance of swimming pools shall be class I or
class III.
$ j+ v$ _& b  r; m! fOther pumps shall be class I, class II or class III.

# N+ A/ e, K. S9 y& J- `Submersible pumps shall be IPX8.
9 U* E# M. D6 N( m0 x- D3 F7 I3 \" `4 tPortable pumps for cleaning and other maintenance of swimming pools shall be at least
! a' \7 \' S6 P4 W, [IPX7.
' y( a$ e( H: SOther 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.......