Sigilus A2L INVERTER
Condensing unit with rotary inverter compressor.
Efficient condensing unit for medium- and low-temperature refrigeration
Low-environmental-impact solution with A2L refrigerant
- Description
- Technical features
- Optionals
- Dimensions
- Documentation
Description
Sigilus A2L Inverter is a compact condensing unit designed for medium– and negative-temperature refrigeration in commercial, low-capacity installations. Its low-noise construction and low-speed axial fan ensure stable, discreet operation. In addition, it is optimized to operate with low-environmental-impact A2L refrigerants, reducing greenhouse-gas emissions and meeting current sustainability standards.
This Sigilus A2L Inverter uses a rotary inverter compressor, enabling significant energy savings and precise temperature control. The combination of acoustic insulation and a low-speed fan ensures a low sound level, even in noise-sensitive environments.
- Inverter rotary compressor.
- High- and low-pressure pressure switches.
- Liquid receiver.
- Welded connections, including shut-off valves.
- Oil separator.
- Electronic condensation fan. Proportional condensation control.
- Magnetic thermal protection.
- Crankcase heater.
- Conducted safety valve.
- Sight gauge.
- Enhanced condensation fan (except series 1) up to 80 Pa.
- Protective grille for external coil.
- Condensation control for very low ambient temperatures.
- Polyurethane condenser coating.
- Voltage and phase failure control.
- Packaging for maritime transport.





