本产品抗强*、强碱、盐腐蚀，防水、防尘，防腐等级为F2，防护等级为IP65。
优良的结构和密封设计，灯具防护等级IP65，确保灯具可在各种恶劣环境中长期可靠工作。
There are oil-proof grommets between cover and body, that can reach protective class IP65.
Excellent structure and sealing design, lighting protection class IP65, to ensure that the lamps can be in a variety of harsh environment, long-term reliable work.
使用合成润滑脂，并采用IP65密封设计，不泄漏免维护。
With the dust cover closed and latched, the through connector interface has an IP65 rating thereby providing a watertight seal.
防尘盖封闭，锁存，通过连接器接口具有IP65防护等级，从而提供了一个水密封口。
箱盖与箱体之间夹有耐油橡胶胶条，可保*防护等级达到“IP65”。