Automatic setting of pre-cooling and pre-heating for energy savings/Eco operation mode (Patent pending)
The new series incorporates an algorithm that calculates the minimum operation time for pre-cooling and pre-heating by constantly measuring the amount of heat required for these processes in eco operation mode. This feature can further reduce power consumption and remove the inaccuracies and hassles caused by adjustments based on preliminary experiments. Both, energy savings and reproducibility/reliability can be achieved.
Minimizing frost load with defrost-free operation (option: frost-free operation)
Until now testing had to be interrupted for defrosting if it is necessary. Now ESPEC has developed a unique structure that stops frost formation under low temperatures by preventing the penetration of outside air (frost-free operation (patent 3514735)). Defrosting during cycle tests is now unnecessary and hence, reducing the defrosting time and the power consumed for this operation.