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:
Submersible pumps shall be IPX8.
6 ~/ z( f7 p% cPortable pumps for cleaning and other maintenance of swimming pools shall be at least
2 a# c: S# x' T, n2 wIPX7.
/ Y# u3 k! A" ?, WOther 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
$ w6 Q6 }( _5 S' @- L: rtemperature not exceeding 90 °C, intended for household and similar purposes, their rated
/ J2 L, @0 _$ |voltage being not more than 250 V for single-phase appliances and 480 V for other
appliances.

% o% ]' z! I! D6 WClassification:
Submersible pumps for use in swimming pools, when persons are in the pool, shall be
0 g6 _) c) ?. Pclass III with a rated voltage not exceeding 12 V.
) i, {9 `: B& P' w, J9 SOther submersible pumps for use in water and other conducting liquids shall be class I or
class III. However, aquarium pumps may be class II.
( g5 H7 k! ~# i3 k9 `" TPortable pumps for cleaning and other maintenance of swimming pools shall be class I or
- S& }2 Y5 u+ R( L/ uclass III.
Other pumps shall be class I, class II or class III.

8 ]& S& @: `- A- H4 |, ?Submersible pumps shall be IPX8.
Portable pumps for cleaning and other maintenance of swimming pools shall be at least
IPX7.
- ~$ L+ S5 `% j3 i5 ~8 l3 k( AOther 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.......