The Ultra-Low Temperature Freezers are designed for the low-temperature storage of viruses, bacteria, red and white blood cells, skin, bone, semen, biological products, deep-sea products, electronic components, and other special materials.
They are ideal for use in blood banks, hospitals, Centers for Disease Control and Prevention (CDC), research institutes, electronics and chemical enterprises, biotechnology companies, military organizations, and deep-sea fisheries.
Our models cover a wide range:
HL-ST80W series – ≥24W at -80°C (ambient 30°C±2°C)
HL-ST200W series – ≥38W at -100°C (hot end 42°C±2°C)
HL-ST1200W – >245W at -100°C (ambient 23°C±2°C)
You can choose based on your required temperature and cooling load.
Cool-down time depends on the model and load:
ST80W – ≤5 min (to -80°C with 6400J load)
ST200W – ≤30 min (to -100°C with 39400J load)
ST1200W – <20 min (to -110°C with 76600J load)
Our Stirling cryocoolers are significantly more energy-efficient. Thanks to the highly efficient linear motor drive and the thermodynamic cycle of the Stirling technology, our freezers typically consume up to 30% less energy than traditional compressor-based refrigeration systems performing the same task. This translates to lower operational costs and longer battery life for portable operations.
Yes, we export our products to customers all over the world. We have experience managing logistics and shipping to ensure your equipment arrives safely and on time.
Our technical support team is available to assist you with troubleshooting, operational questions, and performance optimization. Support is available via email and phone.
