The ENC-400V series is a series of panel cooling units perfect for plants, large facilities, and overseas facilities. Power specifications are 400V specifications. 50HZ band 380V-415V, 60HZ band 400V-460V, wide range specifications. Matches with the voltage in the area of use. An anti-heat ray type air speed sensor is equipped to monitor filter stoppage. It constantly observes the degradation of airflow inside the cooler unit's internal radiator. It is also loaded with a function which alerts you that it's time for maintenance. When the preset time for regular maintenance arrives, you will be notified by an LED light on the front panel. With the adoption of a separatable body, it's possible to attach in a semi-embedded manner in order to save space.