Medical Refrigerators for Reliable Storage of Pharmaceutical and Medical Supplies Improved energy saving Panasonic’s new cycle defrosting system achieved 15%* energy saving compared to conventional models. This system obseives the defrosting condition after every cycle, and prevents temperature lises that are caused by defrosting. *The data is a measured example (set temp. 5°C. AT 23°C. 230V 50Hz. no load). Actual power consumption wilt vary depending on the set and ambient conditions, loading and local voltage.