Refrigerant Model:R507 and CO2 Overlay
Our R507 & CO₂ cascade refrigerant cold storage is engineered with a core focus on environmental protection, high efficiency and stability. Adopting a CO₂ low‑temperature stage + R507 high‑temperature stage structure and equipped with temperature‑specific PU insulation panels, it integrates an intelligent monitoring platform and AI intelligent defrosting system to provide full‑process customized full‑temperature cold storage solutions.
The cascade system covers a temperature range of −60°C to +15°C with optimal efficiency at −40°C to −18°C. Both refrigerants feature ODP = 0 and excellent environmental compatibility. The system offers stable operation, non‑flammable Class A1 safety, smooth oil return and low maintenance, making it ideal for medium‑low‑temperature and deep‑low‑temperature storage. It provides four customizable temperature zones: standard freezing, low/high‑temperature refrigeration, as well as special zones including controlled atmosphere, constant temperature and humidity, buffer rooms and deep‑low‑temperature storage, suitable for food, pharmaceuticals, biological samples and precision equipment.
The IoT‑enabled intelligent monitoring system supports real‑time data collection, three‑level early warning, remote control and energy efficiency optimization. The AI defrosting system realizes on‑demand precise defrosting, significantly reducing energy consumption, minimizing temperature fluctuation and extending shelf life.
We provide one‑stop customized services from demand survey, design, construction and commissioning to professional after‑sales support with dedicated safety maintenance. Widely used in food processing, cold chain logistics, pharmaceutical storage and scientific research, this cold storage delivers safe, efficient and eco‑friendly full‑temperature storage solutions.
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The R507 and CO₂ (Carbon Dioxide) cascade refrigerant cold storage developed and manufactured by our company takes environmental protection, high efficiency, and stability as its core. Relying on the synergistic advantages of the cascade refrigeration system, combined with polyurethane insulation panels suitable for different storage temperatures, it integrates an intelligent monitoring platform and an AI intelligent defrosting system. It can meet the full-temperature storage needs of various types of goods and provide full-process customized solutions to adapt to various industrial scenarios, balancing storage safety, operational economy, and management convenience, making it the preferred product for the green upgrading of the cold chain industry.
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From tailor-made refrigeration solutions for customers, to independently producing high-quality refrigeration equipment, to professional and efficient on-site installation, as well as thoughtful and comprehensive after-sales support, we are committed to providing customers with one-stop refrigeration solutions to meet the diverse needs of customers in different industries and scales.
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Contact person: Su
WhatsApp: +86 191 0639 6586
WeChat: +86 191 0639 6586
Add:Room 106, Building 2, Capital Airport Center, Chengyang District, Qingdao
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