Chilled water units with EC Inverter Plug-Fans
TO 155 KW
TO 44 TON)
Chilled water units. The Chiller can be watercooled or aircooled, with Free-Cooling technology, too.
The liquid flow through the unit water coil is managed by a 3-way internal valve.
The WOP range features EC Inverter Plug-Fans; high ESP fans are also available as accessory.
The EC Inverter Plug-Fans allow consumption reduction at partial loads up to 61% comparing to radial fans, with the modulation of absorbed power depending on the real thermal load.
The WOP range is available in two air discharge versions: WOPT with top air discharge and WOPB with bottom air discharge.
WOP can operate at high water temperature (13/18°) with dedicated HT
accessory: coils are optimized for that setpoint to reach an higher energy
Unit supervision is developed by means of Modbus RTU protocol over RS485 serial interface as standard configuration. Other communication protocols and interfaces are available as option.