The reliable drive unit can reach maximum speed of 32000rpm, and RCF of 65000*g in short time. Through the use of chip and inverter, it can control the speed steadily and precisely; speed, time, temperature can be set. Automatic locks, touch screen setting, pre-refrigerate system are important features of the model. A series of fixed angle and horizontal rotors are compatible. Temperature range -5 -30 Temperature accuracy ±2 Timer range 0min-99min Noise <75dB Power 220V 50Hz3KW Dimensions 650x710x915mm Weight 180kg