Hydrocarbon energy saving:

• green and environmentally friendly
• Using green and eco-friendly hydrocarbon refrigeration system, based on the principle of zero damage to the ozone layer with zero greenhouse effect, while reducing energy consumption to 8kW/24H.

Intelligent defrosting:

• Prolongs the defrosting cycle, safeguarding the stability of the storage temperature
• Compared with traditional timed defrosting, the intelligent defrosting technology reduces the defrosting frequency by half, effectively draws down the temperature fluctuation caused by defrosting during the sample storage cycle by intelligently identifying the amount of frost on the evaporator

Dual independent refrigeration systems:

• Superior safety 
• Auto defrosting system+constant refrigeration system, has successfully solved the industries problem that inside temperatures rise sharply when fan cooling refrigerators defrost; If one system fails, the other one would reach -25 °c quickly, which doubles the safety of the sample; With air cooling technol - ogy, the inside uniformity can reach ±3 ℃ (±5℃ during the defrosting period).

Advanced defrosting technology eradicates the hidden danger of electric leakage 
Haier