DC power system-Commercial ESS

With their outstanding performance and sophisticated features, DC power supply systems stand out in the complicated and always shifting power application scene of today.
DC220V/DC110V is the voltage level option of the system that can satisfy the power demand in many conditions. Its current control accuracy ≤±0.34%; voltage control accuracy ≤±0.39%; ripple factor ≤0.12%; current imbalance ≤±1.5%. These exact indications guarantee the dependability and stability of power output, provide pure and steady DC power supply for different precision equipment, and thus help to prevent equipment failure or performance deterioration brought about by changes in power supply. Excellent power use efficiency is shown by the power factor of ≥0.96 and system efficiency of ≥93.7%, which conforms with the trend of green energy saving development.
Rich communication interfaces including RS485, RS233, Ethernet, with 103, MODBUS, IEC61850 and other communication protocols, enable the system to have strong communication capabilities, and can readily achieve interconnection with other equipment or monitoring systems, so enabling remote monitoring and management. Its reasonable and small 2260x800x600mm dimensions allow it to fit many kinds of installation settings.

The human-computer interaction interface of the system is inviting and practical; it runs on a 7-inch full-color touch screen and a high-performance CPU. Real-time functioning status of the system may be watched by operators. Once a defect starts, they can rapidly identify and precisely show where it is located. Together with the data, a high-precision GPS time stamp substantially helps fault tracing and processing, thus shortens the troubleshooting time, and increases the system's maintenance efficiency.
High efficiency, great power factor, and minimal harmonics define the green totally digital power module, which employs high-frequency soft switching technology. It lowers energy waste and pollution to the power system even as it guarantees electricity delivery. The intelligent Battery management system can track the voltage, temperature, internal resistance, and other states in real time, timely identify and notify lagging Batteries, prolong the battery's service life, and guarantee that the system can still run dependably should a power outage strike.
The highly integrated design helps the monitoring system to contain an IEC61850 communication unit without the need for an external protocol converter, therefore lowering costs and enhancing the system's dependability. The modular and standardized power supply module and data collection unit are put on rails; the maintenance and replacement procedure is easy and quick, thereby considerably reducing the difficulty and expense of maintenance and enhancing the availability of the system.
With its exact power parameters, intelligent monitoring and management features, effective power supply modules and handy maintenance design, this DC power supply system has become an attractive option in the area of power supply overall. It is extensively employed in many sectors including communications, industrial automation, and data centers, giving robust power assurance for the steady functioning of important equipment and supporting different businesses to grow safely and effectively.