CyberPower PR3000ERTXL2U

The CyberPower PR3000ERTXL2U backup power supply offers a line-interactive UPS solution to protect the power supply of servers, network components and other critical IT infrastructure. With a capacity of 3000VA and a true power output of 3000W, supported by a high output power factor of 1, it can power even energy-intensive setups. The line-interactive topology with Automatic Voltage Regulation (AVR) corrects undervoltage and overvoltage without switching to battery power. The pure sine wave output ensures compatibility with power supplies with active power factor correction (PFC) and sensitive electronics. The 2U rack-mount design makes it easy to integrate into standard server cabinets.

Power, stability and efficiency

The line-interactive topology uses Automatic Voltage Regulation (AVR) to stabilise the output without switching to battery, extending battery life. The power supply provides an apparent power of 3000VA and a real power of 3000W. The high output power factor of 1 lets you connect more power-hungry devices compared to a UPS with a lower power factor. It powers connected appliances for 1.7 minutes at full load and 7.1 minutes at half load.

Battery and protection

The batteries are hot-swappable, which simplifies maintenance without having to shut down connected systems. For applications requiring longer backup times, the capacity can be expanded with up to ten external battery modules. The power supply includes comprehensive surge protection with 2430J of energy absorption and also protects the RJ-45 data network. A dedicated EPO port is used for immediate disconnection in an emergency. Other protection features include overload protection and an EMI/RFI filter.

Management and operational features

USB (HID compatible) and RS-232 serial ports are provided for local management and monitoring. An IEC C20 input connector handles the network connection, and eight output sockets (6× IEC C13 and 2× IEC C19) are available for power. Installing an optional SNMP/HTTP card enables remote monitoring and control over the network. The included PowerPanel Business software provides detailed status monitoring, configuration, and automated action settings. A 30-day trial of the PowerPanel cloud service is also available. The design is suitable for 2U rack mounting. The status LCD rotates, making it easy to read in both vertical and horizontal installations. GreenPower UPS technology reduces electricity consumption and limits heat loss. The operating temperature ranges from 0 to 40°C with a noise level of 38.5 to 57.5dB.