Solution
Components of auto motors have drawn more and more designers’attention, especially the sealed and high powered ones with temperature rising and heating when they are working or the temperature changes of the environment. They are coming up with the solutions for enclosure for problems like:how to cope with the rapid change of temperature after thechange of working status, bad air tightness, crack or short service life, increase of maintenance cost.
1、With longer the working time, the higher temperature raised, but the worst performance for a sealed enclosure；
2、Bad air tightness of the non-vacuum components after temperature rapidly rose within limited space；
3、It accelerates the aging of the equipment, shortens the service life and increase the cost of maintenance。
Provide a variety of waterproof breathable protection solutions:
Voir’s solution in protective vent:
1、Resistance of liquid, contamination and particles stops corrosion or oxidation from happening to inverter and other components；
2、Efficiently lower down the friction caused by accumulation of particle and make it easier to drive the inverter；
3、To rapidly and consistently adjust the pressure according to environmental pressure and temperature；
4、Consistently venting and balancing the pressure to maintain the IP rate for the power source。
