4. Operating temperature of PDU
Because vertical PDUs are installed at the rear of the cabinet, they are affected by the hot air emitted by IT equipment. PDUs with high-temperature ratings can reduce the risk of failure.
5. Does the PDU provide metering functionality?
PDUs with metering capabilities can provide visualized data including voltage, current, and power.
PDUs with metering capabilities can reduce the risk of overload and help data center operators better plan space utilization and optimize energy use. Input metering PDUs can monitor circuit breakers and phases in real time. Output metering PDUs can also monitor the power load of output outlets. Network-connected PDUs allow personnel to remotely view relevant data.
6. Does the PDU have a switching socket ?
PDUs with switching outlets allow IT personnel to remotely turn power on and off and restart devices, as well as sequentially power devices. Access control for output outlets prevents unauthorized outlet use.
7. How many output sockets does it have , and is it a universal PDU?
The universal PDU features a 7-pin connector, supporting interchangeable input power cables. This allows businesses worldwide to use the same PDU in different environments, even if the data center uses several different power supplies. It also gives data center operators greater flexibility to quickly adapt to changing power requirements.