照明技術(shù)解讀 第二期

Interpretation of LITE

technology 2nd issue

本期關(guān)鍵詞 (Keywords)

LED燈泡的IP等級(jí) (IP ratings for LED lamp)，決議PDSH2150 (Decision PDSH2150)

問(wèn)題(Question)

1、LED燈泡銘牌標(biāo)稱(chēng)IPX5或X6是否符合IEC 62560要求？

2、LED燈泡銘牌是否可以同時(shí)加

標(biāo)志和IPX4以下的IP等級(jí)？

1.Is a LED lamp which is marked IPX5 or IPX6 in compliance with IEC 62560?

2.Is it possible for a LED lamp marked with IP rating < IPX4 and

?

解讀/結(jié)論 (Answer)

1、不符合，根據(jù)IEC 62560的18章要求，燈泡的防水性評(píng)估是根據(jù)IEC 60598-1的IPX4等級(jí)的測(cè)試方法來(lái)檢測(cè)的，并不能代表IPX5和X6。

2、不允許，理論依據(jù)同上。LED燈泡銘牌加

標(biāo)志代表產(chǎn)品未通過(guò)IPX4檢測(cè)，那么IPX4和以下的等級(jí)均未證明符合性。

1.No.

2.No. The suitability for water contact of the LED lamp is checked according to the IPX4 test of IEC 60598-1. The LED lamp is marked with

if it does not comply with the requirements of the test.