照明技术解读 第二期
Interpretation of LITE
technology 2nd issue
本期关键词 (Keywords)
LED灯泡的IP等级 (IP ratings for LED lamp)，决议PDSH2150 (Decision PDSH2150)
问题(Question)
1、LED灯泡铭牌标称IPX5或X6是否符合IEC 62560要求？
2、LED灯泡铭牌是否可以同时加
标志和IPX4以下的IP等级？
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
?
解读/结论 (Answer)
1、不符合，根据IEC 62560的18章要求，灯泡的防水性评估是根据IEC 60598-1的IPX4等级的测试方法来检测的，并不能代表IPX5和X6。
2、不允许，理论依据同上。LED灯泡铭牌加
标志代表产品未通过IPX4检测，那么IPX4和以下的等级均未证明符合性。
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.
