1.Protect degree:IP68. 2.Cert:ISO9000:2008, PAHS,REACH. 3.Test: Anti-UV , Salt spray ,High low temperature,Breath testing.
SAISHUN solar applications Vent
In solar applications, electronics and other equipment are exposed to varying climate conditions that can that can impact the effectiveness of the product. Rapid changes in temperature due to component heat dissipation and environmental conditions cause dramatic pressure changes inside junction boxes, power inverters, thermo collectors or concentrated photovoltaic (CPV) modules. For example, rain or snow can easily cause the internal pressure to drop and create a vacuum of 200 mbar (3psi) or more inside the enclosure, resulting in extreme stress on the enclosure seals and deflection of the CPV panel lens. If the internal pressure is not equalized, the vacuum will draw in contaminants and moisture, eventually causing the seal and the unit to fail.
SAISHUN solar applications Vent
