供应*水通气阀(图)

**号：ZL2.7 / ZL2.5

SAISHUN电信设备通风阀

Equipment used in the telecommunications industry is subjected to rapid temperature fluctuations, a variety of particulates, and exposure to wind, precipitation and solar radiation.电信、通讯领域使用的设备经常受到*端温度变化，暴露在各种污染微粒，风，酸雨和太阳辐射下。

For example, in tower-mounted antennas and other equipment with active electronics, heat is dissipated into the housing.例如，在塔架上的天线和其他有源电子器件产生的热量会积聚到设备罩壳内部。热量的积聚会增加罩壳内部的压力，造成罩壳密封条承受很大的压力。如果遇上突然的暴雨或强风导致的温度急剧下降，会使罩壳内部产生200mbar（3psi）的真空，这会大大增加对密封条的压力。If the internal pressure is not equalized, water, moisture, dust and dirt are drawn into the housing如果设备内部压强得不到均衡，水、*、灰尘和污垢会被吸入机箱，这很可能损害设备的性能，从而导致更多的维护或保修成本。

Installing a vent in the equipment housing equalizes the internal pressure and prevents contaminants from entering the enclosure.安装SAISHUN*水通气阀在设备的罩壳上，可以均衡罩壳内外压，*污染物进入机箱。SAISHUN Telecommunications Equipment Vents are the ideal solution, because they provide consistent pressure equalization within an enclosure and preserve the integrity of the housing's seal.SAISHUN*水通气阀，是理想的解决方案，因为它提供了一个持续的压力均衡并保持罩壳封条完整的解决方案.

主要应用：

1、电信设备

(放大器、天线、控制单元、基站、公共广播系统PA、机站蓄电池)

2、便携式电子设备

（消费类音频和视频设备、导航设备、手持通信系统、*电子设备、手机）