Free Cooling System

Energy efficiency is a crucial measure for most of the company and organisation, especially in telco industry. In order to achieve better energy efficiency by a new way of cooling in BTS, Free Cooling System is introduced. Using natural air for outside, Free Cooling System able to greatly reduce the use of conventional air conditioning system. With microprocessor control system, Free Cooling System is able to adjust the fan speed according to the ambient temperature and send out alarm when there are abnormal condition.