Rated power supply voltage: AC220V (AC187V~AC242V)
Rated operating frequency: 50Hz
Main power consumption: 5W
Battery specification: Lithium iron phosphate battery, 3.2V/3300mAh, 1 cell
Emergency working time: Not less than 3 hours
Display device category: 2.8-inch liquid crystal display
Capacity limit: 4 (centralized power supply, distribution box) × 8 (loops) × 60 = 1920 points
Communication interface: 1 CAN, 1 expandable CAN2/RS485 communication card bus communication interface
Protection level: IP43
Compliance standard: GB17945-2010
Operating environment: Temperature 0°C~55°C, relative humidity ≤95%RH
Technical Specification
Rated power supply voltage: AC220V (AC187V~AC242V)
Rated operating frequency: 50Hz
Main power consumption: 5W
Battery specification: Lithium iron phosphate battery, 3.2V/3300mAh, 1 cell
Emergency working time: Not less than 3 hours
Display device category: 2.8-inch liquid crystal display
Capacity limit: 4 (centralized power supply, distribution box) × 8 (loops) × 60 = 1920 points
Communication interface: 1 CAN, 1 expandable CAN2/RS485 communication card bus communication interface
Protection level: IP43
Compliance standard: GB17945-2010
Operating environment: Temperature 0°C~55°C, relative humidity ≤95%RH