Product features

Interface Management functions: LCD LCD displays the UPS operating status and parameter information in real time, facilitating UPS management.

High environmental adaptability function: The circuit board is placed in a completely closed space and is coated with "three defenses", which is more suitable for the harsh environment of tunnels and squares.

Network monitoring function: Through RS232/RS485 communication interface, SNMP network adapter, with UPS intelligent monitoring software can communicate with the computer, UPS various parameters are clearly displayed on the communication interface.

◆ The real reality in the line double conversion.

◆ Compatible with generator input (generator capacity must be 2 times UPS capacity).

◆ Output isolation transformer can be added according to user requirements (installed before delivery).

◆ Standard EPO (emergency power off device), the machine MCU+DSP chip control.

◆ Support parallel function, maximum support 3 parallel (only parallel models).

◆ The number of batteries (16-20) can be set according to site requirements.

◆ Charging current (1-4A, tacit 4A/ each charging board) can be set on site.

◆ The system includes two types of active power factor PF0.8 and PF0.9.

◆ Support listed power automatic boot function (default off).

◆ The battery power is exhausted after power failure, and the machine can be automatically turned on after the call.

◆ With output overload protection, output short-circuit protection, inverter overtemperature protection, battery undervoltage early warning protection and battery overcharge protection and other multi-functional protection in one body, greatly guaranteed Stability and reliability of system operation.
◆ Manual maintenance switch is optional. When the UPS fails, it can turn to the side without interruption The mains continues to supply power to the load, making maintenance easy and convenient.