It is essential to ensure that the UPS's rated power meets the total power demand of the PDU and its connected devices. Overload protection features such as circuit breakers or current monitoring should also be considered. Additionally, plug and socket compatibility between the UPS and PDU must be checked for a secure connection.

by FS.com on 03/02/2025

NEMA 5 is a common single-phase three-wire AC power standard in North America, widely used for 120V equipment. Compared to IEC 320 C13/C19, NEMA 5-15P supports up to 15A loads, while NEMA 5-20P supports up to 20A loads. Proper selection is required to match current ratings and avoid overloading.

by FS.com on 03/02/2025

FS offers PDUs with varying outlet configurations, including 8, 10, 16, 24, 27, 32, 40, and 42 outlets. The appropriate outlet count should be determined based on the number of devices that require power in the rack, as well as any anticipated future expansion needs. In addition to the outlet count, other factors such as power capacity, input plug type, and specific functionality should also be taken into consideration when selecting a PDU.

by FS.com on 02/10/2025

Heat is measured in BTUs and power is measured in Watts. Almost all electrical energy used in computing is converted to heat. An IT equipment power supply can be as low as 80 percent efficient. This means that for every 100 Watts it draws, 20 Watts may be converted directly into heat without ever being used by the device. As the IT equipment processes information, the rest of the power is dissipated throughout the system as heat. Since all power can be counted as heat, adding the Watt ratings of all equipment in a cabinet will give a relatively 1:1 relationship to heat generated. Example: 40 servers x 300 Watts each = 12,000 Watts (12kW) heat. Also, Watts can be converted to BTUs by multiplying Watts by 3.412.

by FS.com on 01/15/2025

Power distribution is facilitated through different pieces of equipment that take the power conditioned by your UPS and send it to your IT equipment. Power distribution solutions can manage and even control energy consumption in smaller environments as well as large data center applications. Distributing power efficiently results in reduced operating costs and increased reliability. Whether you need integrated power distribution within a few racks or power throughout your data center, there are many solutions to consider when building out your power infrastructure. Understanding your environment and power needs allows you to begin right-sizing your distribution equipment.

by FS.com on 01/06/2025