● AC input voltage range: 220VAC ± 20%
● Input voltage frequency:  50Hz
● Rated DC output voltage: DC220V, 110V, 48V, 24V optional
● Rated output current: 2/3/5A
● Voltage stabilization accuracy: ≤± 0.5%
● Stable current accuracy: ≤± 1%
● Ripple factor: ≤ 0.5%
● Power factor: ≥ 0.95%
● Relative humidity: 0~90%
● Working mode: Continuous long-term operation
● Cooling method: intelligent temperature control air cooling/efficient natural cooling
● Noise: ≤ 50dB
● Monitoring touch screen function: available or optional
● Host module display function: Yes
● Protection functions: output circuit protection, host module protection, battery protection
● Current sharing function: Yes
● Power supply system mode: parallel connection
● Battery installation method: Installation inside the cabinet (optional outside the cabinet)

● The system utilizes parallel current sharing technology, allowing flexibility in battery selection based on load conditions. Its unique battery monitoring module can automatically activate individual batteries or pairs of batteries, significantly enhancing battery performance and extending battery life by 3 to 5 times. 

● For DC systems with capacities up to 100AH, a single cabinet configuration is sufficient, eliminating the need for separate battery cabinets.

● The charging module automatically checks, monitors, and alarms for individual batteries or pairs of batteries, and samples and analyzes battery usage and parameters to accurately diagnose faults,aiding in maintenance and repairs.
● The system employs multiple transmission methods for backend connections, enabling real-time monitoring and control of the module and battery status. In addition to dual-loop incoming systems, the charging modules can serve as backups for each other,addressing potential system faults due to module or battery failures and enhancing power reliability. 

● The control and main bus voltages are matched to prevent component damage caused by incorrect wiring.