Double Power Automatic Transfer AC400V ATS 4P 63A Generator Changeover Manual Transfer for Home Flame Retardant PC Material

APPLICABLE SCENARIO: This series of double power supply is applicable to AC 230.400V, 50Hz, rated current less than 63A double power supply system DOUBLE POWER SUPPORT: This automatic transfer not only operates in automatic mode, but also allows manual operating via a simple button interface. Delivers trusted and user friendly performance that ensures seamless power transfer in the event of a power supply failure MULTIPLE PROTECTING FUNCTIONS: The automatic transfer supports a variety of protecting functions, including short circuit, overload, phase loss and undervoltage protecting. These measures guarantee protecting of the connection load and prevent potential damage due to electrical failure Item Type: Double Power Automatic Transfer Material: PC flame retardant Number of Poles: 4 Insulation Voltage: AC400V Rated Voltage: AC360V Rated Current: 63A Operating Frequency: 50Celsius60Hz Mechanical Life (N-R-N): 4000 Times Operating Mode: Automatic or manual Electrical Grade: CB grade Transfer Time: less than 3s Return Time: Usage Type: AC-33 Conversion Mode: Self recovery Installation : Screw fixed Application Scope: Suitable for double power supply system with AC 400V, 50Hz and rated current less than 63A Use Environment: The temperature ranges from -5 celsius to +40 celsius , and the average temperature is no more than 35 celsius for 24 hours. The installation position does not exceed 2000 meters sea . The maximum temperature is 40 degrees, the relative humidity of space and time does not exceed 5%, allowing relatively high relative humidity at lower temperatures, and timely measures should be taken for suspected touch due to temperature changes. Pollution : Not more than 3 s; There should be no strong v ration and in the workplace, safe metal boxes, no damage to insulating gases, no serious dirties, no conductive particles and explosive substances, and no strong electromagnetic interference