Control systems for cooling installations

Contel supplies equipment and control systems for commercial and industrial cooling installations. In this area, Contel partners with Italian company CAREL, considered one of the longstanding leaders in the field.

The solutions proposed include controllers for refrigeration units, (PJEZ Series), independent controllers for cooling rooms  (IR33 Series), data control and collection systems for refrigeration plants (PLANTWATCHPRO), control of compressors and condensers for cooling installations, (RACK CONTROLLER, PRACK, 礡ACK), and central control systems for supermarkets (E2V , MPXPRO  and PLANTVISORPRO).

Of special note is the line of electronic expansion valves from CAREL (E2V-E6V Series), which excel at accurate proportional regulation (based on the stepper motor principle) of the quantity of refrigerant entering the evaporator, providing major energy savings (20% to 30%) and preventing vibrations in the cooling pipes.

In addition to the equipment, CAREL also supplies Contel with presostats (for compressors) and high quality electro-mechanical thermostats (for cooling rooms) from Johnson Controls.

Contel provides service and support for all the systems and equipment, most of which is kept in stock for immediately delivery.