30% is the amount of time that cooling units will conflict with each other without data center cooling unit coordination. One unit will cool, while another is reheating, resulting in wasted energy.
Intelligent controls can solve this problem. They use machine-to-machine communications and advanced algorithms to coordinate unit operations, balancing airflow, air temperature and humidification. That reduces conflicts and saves money.
Intelligent Liebert® iCOM™ Unit Controls Coordinate Multiple Cooling Units to Save Money
Eliminating reheat by a single cooling unit in conflict with another cooling unit can cut the number of reheat hours by approximately 30 percent, providing significant energy savings.