4PP250.0571-K01 Power Panel PP45 5.7″ QVGA color

The power panel is an important component in the power system for controlling and distributing power. It consists

of a number of components, usually including LED lights, LCD display, touch buttons, USB interface and RS232

communication port. Each of these components performs different functions to ensure the stable operation and effective management of the power supply.

4PP250.0571-K01

The main functions of the power panel include:

Power on/off and startup self-test: Through the buttons or switches on the panel, the user can easily control

the power on and off, and self-test during startup to ensure the normal operation of the system.
UPS operation Settings: The power panel allows users to set various UPS power Settings, such as voltage

regulation, battery low voltage protection threshold setting, and backup battery on. These Settings can be

adjusted based on actual requirements to meet the requirements of different application scenarios.
Warning signal: When the power supply failure or warning state, the power panel will be displayed through the

LED light and LCD screen. This helps users to find and solve problems in time to ensure the stable operation of the power supply.
External communication: The power panel usually also has external communication functions, such as USB

or RS232 ports. These ports can communicate with computers or other devices for data transmission and

monitoring control, which is convenient for users to remotely manage and monitor the power supply.