Reduced fan downtime and increased cooling process reliability
- Variable speed drive protection includes over-current, over-voltage, motor over-heating and over-load control
- Smart sensors collect information on fan bearing performance enabling predictive maintenance
Optimized energy consumption
- Highly efficient motor-drive package with efficiency above IE4/NEMA super premium
Eliminate power quality problems
- Ultra-low harmonic drives keep harmonics content in the data center network to a minimum
Cooling process maintenance
- Control of airflow and cooling liquid flow
- Maintenance of required humidity level through controlling fans /control valves in humidification equipment
- Filter condition monitoring and clogging alarm
BMS control reliability
- Control backup in variable speed drives. In case of external communication loss, variable speed drives can take over control
Smooth restart in case of power loss
- Auto restart feature allows variable speed drives to restart automatically after a short power supply failure
Smoke management and fire protection
- Variable speed drives feature fireman’s override mode making ventilation system behave in a pre-selected manner in case of emergency to protect personnel and assets