Critical Power Supply

▪ Ultra wide input voltage range, suitable for harsh power grid environments
▪ Large input frequency range, can be connected to a fuel generator
▪ The overall efficiency of the machine is greater than or equal to 95.5%
▪ Input power factor up to 0.99, input harmonic current less than 3%
▪ Super strong load-bearing capacity, strong load adaptability, compatible with generator operation
▪ Support no-load aging testing
▪ Support 4 parallel and shared battery packs
▪ 4.3-inch color touch screen, easy to operate
▪ Intelligent management function, supporting RS485 SNMP、 Dry node, CAN interface

▪ Using DSP digital control technology to achieve real-time control, parameter setting, program management, self checking and self detection functions, it can detect and protect all independent circuit connections on the circuit board from faults.
▪ The standard LCD touch screen is used as the host display interface, and the display content can be selected and set in Chinese/English. The running status, operating procedures, data collection, fault detection information, and other contents are clear at a glance.
▪ According to the on-site load characteristics of the customer, the UPS host LCD control panel can be set to ECO energy-saving mode. Once a decrease in the quality of the mains power supply is detected, the UPS will switch to inverter load. In ECO energy-saving mode, the overall efficiency of UPS is over 98%.
▪ The flexible parallel technology is suitable for different loads and systems, and can operate in single machine 1+1 parallel or multiple machine (N+X) redundant parallel, providing comprehensive and reliable protection for important loads.
▪ To activate the UPS emergency power supply without mains input, press the DC start button switch on the cabinet to start the UPS power supply to the load.
▪ Standard RS232/RS485/USB communication ports, multiple dry contact signal interfaces, and expandable smart slots enable versatile communication and remote monitoring.

▪ 4.3/7-inch touch screen LCD display, intuitive screen status display, rich content display, easy and simple operation
▪ The number of battery cells and charging current can be set on-site according to demand
▪ Fully digital module parallel technology, excellent circulation index
▪ System modular design, N+X redundancy, online hot swappable upgrade, expansion, and maintenance
▪ Redundant intelligent speed regulating fan, low noise and energy-saving
▪ Can be started by battery DC (cold start) for easy operation
▪ The cost of expansion is low, and later expansion only requires the addition of power modules, without the need to purchase a complete set of equipment
▪ Green energy-saving power supply: overall efficiency of 96%, input power factor greater than 0.99, output power factor PF=1
▪ Power module independent control, no single point of failure risk
▪ Full front maintenance, providing up and down wire entry methods for convenient wiring by users

Provide multiple monitoring cards and terminals for users to choose from, achieving selective monitoring and management of UPS uninterruptible power supply