ELECTRONIC REFRIGERATOR CONTROLLER SAVES ENERGY AND REDUCES COSTS

摘要

Behind every perfectly chilled beverage or frozen product stored in glass door merchandisers (GDMs) or commercial refrigerators and freezers is a small device-an electronic controller that manages a complex range of functions, from compressor operating times and canopy/ cabinet lighting schedules to evaporator/ condenser fan control and variable temperature control. Until recently, manufacturers of GDMs, and commercial refrigerators and freezers had two options when selecting a controller: a mechanical thermostat that offered no intelligence or an electronic controller with limited capabilities.