Core Advantages: Building Product Competitiveness
The core competitiveness of Hitachi's horizontal scroll compressors lies in four key dimensions.
-
First, its compact low-profile structure significantly reduces installation height and weight compared to vertical models. It can be flexibly installed in space-constrained scenarios such as display cabinets and cold chain transportation equipment, maximizing space utilization.
-
Second, it delivers excellent low vibration and low noise performance. Leveraging an asymmetric scroll design and oil film sealing technology, its vibration amplitude is 40% lower than that of reciprocating compressors, and the operating noise reaches a library-level quiet standard. This not only optimizes the scene experience but also extends the service life of the equipment.
-
Third, it integrates high efficiency and environmental friendliness. The high-side pressure design reduces friction loss, while some models are equipped with BLDC inverter technology and compatible with low-GWP environmentally friendly refrigerants, aligning with the global carbon neutrality trend.
-
Fourth, it stably adapts to harsh operating conditions. With a 99.99% high oil return rate combined with special bearings, its wide operating range design is compatible with multiple refrigerants and pressure conditions, and its reliability has been verified by practical applications.
Scenario Implementation: Empowering Industry Upgrades
-
In the retail scenario, this series of compressors helps supermarkets and convenience stores optimize display space and reduce operating costs. The UK-based Bond Group has purchased over 10,000 units in a decade for integration into low-front counter cabinets.
-
In the medical and cold chain fields, its stable operation and precise temperature control capabilities provide full-process protection for the low-temperature storage and transportation of medicines and fresh produce, ensuring product quality and safety.
-
In overseas market expansion, through in-depth cooperation with Johnson Controls, it has successfully entered the North American market, providing local customers with integrated refrigeration solutions that are both intelligent and environmentally friendly.
With technological innovation at its core, Hitachi provides efficient and reliable core solutions for the commercial refrigeration industry, continuously leading the industry towards a new era of sustainable development.
