VRF systems

TICA's VRF inverter systems include models with an output power from 25 to 270 kW. The model range is represented by both autonomous (independent) and combined outdoor units consisting of two or three modules of the same or different performance. Each such module includes: one or two sealed spiral EVI-compressors manufactured by Mitsubishi Electric (Japan); an inverter that converts alternating current into direct current, and then again into alternating current with the frequency at which the compressor drive should rotate; a C-shaped capacitor, which is a copper coil with aluminum fins; a plate economizer, designed for supercooling the refrigerant; electronic temperature control valves that regulate the volume of refrigerant injected into the evaporator; one or two axial fans with a diameter of 750 mm with a DC-inverter electric drive; temperature and pressure sensors; protective devices.