CU_ALX series are internal packaged-type, ideal for the cooling of applications electrical boards and similar items for indoor applications. They are designed to be positioned on the external wall of the cabinet.
These units work according to the cooling cycle direct expansion, so heat transfer is performed by a fluid (refrigerant) that acquires sensible heat through the evaporator coil and removes it through the condenser coil, which are parts of the sealed refrigerant circuit.
The fluid is driven by a electric motor-compressor unit. The evaporator coil is directly facing the cabinet internal, while the condenser coil faces the external room. The STANDARD basic version is equipped with analogic temperature regulation with range 25°C/35°C, ON-OFF switch and a protection fuse.
On request the series can be equipped with electronic temperature controller (CU_ALXC).