What are the main UPS challenges at the edge?
UPSs at the edge often encounter challenges such as requiring excessive rack space, being too heavy for easy installation, needing frequent battery replacements due to high temperatures, and incurring higher energy costs. Additionally, a lack of knowledge about UPS fleet status can lead to downtime, and insufficient on-site staff complicates maintenance and management.
How does wide-bandgap technology improve UPS performance?
Wide-bandgap technology allows for smaller and lighter power electronics, which reduces the overall footprint of UPS systems. This technology operates at higher frequencies, leading to lower power losses and improved efficiency. Consequently, UPSs using wide-bandgap semiconductors can occupy less rack space and are easier to install.
What advantages do lithium-ion batteries offer over traditional batteries?
Lithium-ion batteries typically occupy 50-80% less space and weigh 60-80% less than VRLA batteries. They also have a longer lifespan, often lasting up to 10 years compared to the 3-5 years of VRLA batteries. Additionally, lithium-ion technology improves charging efficiency, requiring 50% less energy for steady-state charging, which can lead to significant cost savings.
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