Invertek Drives will be at Refrigera in Bologna, Italy next week, showcasing how its Optidrive variable frequency drives support the growing demand for energy-efficient, precise, and reliable refrigeration systems worldwide.
Visitors to stand E31 at the Bologna Exhibition Centre will be able to see a range of Optidrive models that are widely used in commercial refrigeration, cold storage, food production and industrial cooling environments.
The drives accurately control compressor, condenser fan, and pump motors, ensuring that cooling output matches real system demand rather than running constantly at full speed. This approach is becoming increasingly important as manufacturers and operators seek to reduce energy consumption, improve product protection, and lower the total cost of operation.
“Refrigeration systems have to balance efficiency with resilience every hour of the day,” said Mike Carman of Invertek Drives. “Our drives help operators run their equipment at the speed the system actually needs rather than full speed all the time. It is a simple change that delivers long-term savings and stronger performance.”
At the show, Invertek will highlight the Optidrive Coolvert, a compact and highly efficient drive designed specifically for HVAC-R applications. It has been developed to support modern CO2 and low-GWP refrigerants and high-efficiency compressors that are rapidly becoming standard as regulations and sustainability commitments evolve.
Its small footprint allows easy installation within refrigeration racks, display cabinets and integrated OEM solutions, without sacrificing performance or accessibility for servicing.
Reducing compressor start-stop cycles
Visitors will also be able to learn how variable speed technology reduces the number of compressor start-stop cycles, one of the main causes of component wear and system failure. By maintaining continuous but reduced-speed operation when cooling demand is low, Optidrive VFDs help extend the life of compressors and reduce maintenance requirements.
At the opposite end of the scale, the technology can safely increase compressor output when additional cooling capacity is required, helping protect product quality during peak load conditions such as frequent door openings in retail environments or sudden changes in ambient temperature.
Temperature stability will be a key talking point at the stand. More precise motor control enables tighter management of cabinet and room conditions, improving food safety and reducing waste. This is particularly valuable in supermarkets, food processing facilities and temperature-controlled logistics where maintaining consistency is critical.
Invertek will also showcase options for both panel-mounted and IP66-rated outdoor-mounted installations, which will provide system designers with flexibility and allow drives to be installed close to the equipment they control.
Easy commissioning and integration
With easy commissioning, integrated protection features and wide communication support for modern building and facility management systems, Optidrive is designed to simplify the work of installers and service engineers while giving operators better visibility of system performance.
Invertek’s technical specialists will be available throughout the event to discuss specific applications and provide insight into how energy savings can be achieved across a wide range of refrigeration systems. The company continues to invest in research and development to support the transition to greener, more efficient cooling technologies.
For media information, contact:
Owain Betts, PR and Communications Manager
E: Owain.Betts@shi-g.com T: +44 (0) 7483 072 739
