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：
. S* z/ m  g5 C0 E# r, t
6.2 Addition:
Submersible pumps shall be IPX8.
4 \* a; N% U. H' l* b$ K4 ?Portable pumps for cleaning and other maintenance of swimming pools shall be at least
# T1 G8 w1 {% M5 \' hIPX7.
Other pumps shall be at least IPX4.

bill.z

EN60335-2-41
# w, p; F! F: Q0 ?: T Scope:
6 G4 [3 r  Z; HThis International Standard deals with the safety of electric pumps for liquids having a
& e8 O0 S* H& M' H6 o& v5 Ctemperature 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
% N" F/ }7 |- X9 {5 Cappliances.

Classification:
- [" M1 z$ K+ J6 Z0 a* YSubmersible pumps for use in swimming pools, when persons are in the pool, shall be
class III with a rated voltage not exceeding 12 V.
Other submersible pumps for use in water and other conducting liquids shall be class I or
* U6 ?+ f0 j! ]" f3 ~: Hclass III. However, aquarium pumps may be class II.
4 p1 C: e0 E0 j5 p( x$ G* BPortable pumps for cleaning and other maintenance of swimming pools shall be class I or
3 ^% V: ~0 K- ~: _8 b) Zclass III.
: C: m2 c3 D! u( QOther pumps shall be class I, class II or class III.

, q1 X5 r; X( t: l7 USubmersible pumps shall be IPX8.
4 f# d+ w. ^. YPortable pumps for cleaning and other maintenance of swimming pools shall be at least
IPX7.
Other pumps shall be at least IPX4.
* ^/ p( J& E# A$ Q9 A( |( 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.......