• The product features independent cooling and freezing zones; vaccines can be placed in the refrigerator, and coolant packs in the freezer. 

• Doors for the refrigerator and freezer can be opened separately, preventing cold air loss. 

• Ultra-low power consumption: as low as 0.7kwh/24h. 

• The refrigerator and freezer compartments are designed independently on the inside. 

• Refrigerator net capacity: 30L. • Freezer net capacity: 32 L; daily ice production: 2.43 L.

• Compliant with WHO PQS standards (WHO/PQS/E003/RF03.7 and WHO/PQS/E003/RF03-VP.5) and Class A freeze protection certification, ensuring vaccines are maintained within the qualified temperature range. 

• Equipped with comprehensive alarm functions, including sensor fault alarms and high- and low-temperature alarms, with audible and visual alerts. 

• All materials comply with RoHS requirements. 

• CE certified in accordance meeting electrical safety design requirements.

• The complete unit has passed a 10-year accelerated ageing test. 

• Operating ambient temperature range: 5–43 °C, covering the requirements of over 70% of global regions. 

• The exterior is made of powder-coated cold-rolled steel, with an inner liner constructed from 1.0 mm anodised aluminium for enhanced corrosion resistance. 

• Wide-voltage design ensures reliable operation under unstable power supply conditions.