Frozen areas perfect choice EFA-SST TK100 dedicated refrigerator door is used in refrigeration field the best choice, it can create continuous climate, the real business effectively reduce energy consumption. EFA-SST TK100 door refrigerator dedicated high-speed, security, insulation characteristics, is an innovative technology of cold storage doors. Technical parameters? Activities EFA-AFM door mechanism to keep pushing the door frame and seal and rubber seal makes the door combining almost completely sealed. ? The maximum size:? 3000mm x 4500 mm or 4500mm × 3000mm on / off speed:? 1.5 / 0.5 m / s 100 mm EFA-THERM door security system:?? TLG safety and security grating bottom supply: 3 x 400 V, 50-60 Hz, 25 A? 200,000 times each year the number of maintenance-free life expectancy is 10 years heating system? motor casing, shaft and frame heat? motor heating? infrared heating box? floor heating? safelight eye heating? POS curtain ? with anti-cold motor oil? heating control box (if installed in the cold zone) as EFAFLEX (Ai Fu / aifo to / Guelleh) Chinese regional authorized dealers, Tianjin Science and Technology Development Co., Brown will make every effort to provide you with comprehensive service. Welcome to inquire:? 022-24335517 18822225505.