1.easy installation 2.famous brand condensing unit 3.Danfoss Parts 4.Stable Performanc Feature of cold storage/ ... : Single phase Three phase(6) 50HZ 60HZ Configuration:(1) Condensing unit: Bitzer, Copeland, Maneurop, Tecumseh, Local brand.(2) Evaporator: air cooled ... (meat, vegetable, fruit, dairy, sea food, drinking...), Medicine, Chemical, Electronics... walk in room