Desiccant Dehumidifier to maintain Humidity/Moisture for Switchgear rooms are manufactured by Hygro tech engineers.
www.hygrotechindia.com / contact our engineer @ 9886144100 for more details.
The high humidity level in a switchgear room causes several damaging effects. It results in condensation of moisture on the switchgear surfaces when there is a sudden change in temperature because of outside (Weather) or inside (Air Conditioning) factors. The condensed moisture on the switchgear surface is detrimental to switchgear. The moisture may condense on switchgear insulator surface causing it to absorb moisture.
The best way to prevent damage from condensation and corrosion is to control the humidity and airborne molecular contamination in the switchgear rooms. Switchgear failure due to short-circuiting can be avoided by controlling the moisture levels to less than 50% RH at ambient condition in the room or in conjunction with an air-conditioner if the switchgear needs temperature controlled environment also. Dehumidifying the switchgear room ensures that the insulating components do not fail and power outages are prevented due to high humidity.