Xiaosong New Energy Debuts New EVI Inverter Cold Storage Units at China International HVACR & Cold Chain Expo
The 5th China International HVACR & Cold Chain Industry Exhibition welcomed Xiaosong New Energy’s brand-new 2–15HP DC inverter EVI refrigeration and freezing units. The booth drew crowds of domestic and overseas professional buyers, who stayed to learn about the high-performance equipment amid active on-site communication.
The strong market recognition stems from innovative technology targeting core industry pain points. Below are the core competitive strengths that win wide customer favor.
Adopting low-GWP refrigerant design for green operation, the eco-friendly environmental refrigerant cold room refrigeration unit achieves outstanding energy efficiency with an IPLV above 7.0, far exceeding national Grade 1 energy standards and delivering visible power bill savings for cold storage operators.
Delivering rapid temperature drop under variable loads, the high-performance fast cooling cold room refrigeration unit features adaptive intelligent frequency conversion to match real-time cooling demand and eliminate unnecessary energy waste.
Forming a matched heat exchange system for steady heat transfer, the optimized cold room evaporator and refrigeration unit works seamlessly with the main unit to support continuous operation throughout long defrost cycles without temperature fluctuations.
Serving as the core heat dissipation component of the whole cooling loop, the reliable cold room condenser refrigeration unit pairs with upgraded low-noise EVI compressors to boost overall efficiency and create quiet working environments for small and medium refrigeration projects.
Matched with standard warehouse thermal insulation structures for integrated construction, the supporting cold room panel with refrigeration unit simplifies overall cold storage layout and guarantees consistent temperature isolation performance.
Providing flexible customized power and function configurations for special scenarios, the tailor-made ODM custom cold room refrigeration unit adapts to diverse climate and storage requirements across northern and southern regions.

The compact all-in-one cold room unit applies exclusive silent hot gas defrost technology that runs without system shutdown, removing long idle waiting and extra power costs caused by traditional defrost modes to keep cold chains uninterrupted.
Equipped with AI algorithm logic for full-lifecycle remote management, the smart cold room refrigeration unit with control panel supports real-time remote monitoring and automatic parameter calibration, limiting temperature fluctuation between -20℃ and +25℃ to cut goods loss for food and pharmaceutical storage.
With DC inverter enhanced vapor injection technology, the units operate stably under extreme high and low ambient temperatures, forming a reliable solution for food and medical cold chain scenarios. Intelligent dynamic monitoring and auto-calibration maintain constant storage conditions to fully preserve product quality.
Before the exhibition closed, all display units at Xiaosong’s booth were fully purchased by visitors, solid market proof of trust in the brand’s technical strength.
Committed to lifting national cold storage development standards via technological innovation, Xiaosong New Energy builds an integrated full-scenario refrigeration ecosystem. Cold storage capacity acts as a key indicator of living standards and food safety guarantees. Moving forward, the brand will keep advancing high-efficiency, intelligent cooling equipment to create greater value for global cold chain clients.
Trusted worldwide as an expert in commercial refrigeration, EXTRCOOL offers variablefrequency cold room systems engineered for a variety of storage applications. Focusing on energy savings, exact temperature control, and flexible system expansion, our standardized turnkey solutions guarantee reliable and straightforward cold storage installation. We support clients across North America, Western Europe, the Middle East, South Asia, and Oceania.

