ECB-1020 Cold storage electrical control box

Cold storage electrical control box ECB-1020 General descriptions: ECB-1020 is a new optimizing product especially designed for refrigerant units with elegant appearance, complete functions, stable and reliable performance and easy-to-operate; ABS material with security, water-proof functions; high quality low voltage electric components, breaker automatically break the power supply to realize the reliable protection during defrost heating protection. Functions and features: Double menus management mode: user menu and administrator menu setting, common users only need to set temperature and return difference Double-sensor to control temperature of compressor and defroster separately, safer and more economical Single point to adjust temperature, return difference control, easy -to-operate Defrost heating protection Sensor error and exceeding temperature alarm Compressor delay time adjustable Specification: Product size: 304X382X150mm Technical parameters: Power supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ±10%, 50Hz Temperature measuring and controlling range: -40 +50oC Accuracy: ±1oC Compressor start-up delay protection time: 0 9 minutes (Adjustable) Max. capacity of controlling the compressor and fan (KW): 5.5 11 15 Max. capacity of controlling the defroster (KW): 5.5 11 15