Scalable Power Protection: UPS Systems Sorted by kVA & VA Capacity
Finding the right Uninterruptible Power Supply requires matching the physical footprint and kVA rating to your specific IT infrastructure. At Comms Express, our UPS by Size categories ensure you find the exact backup power required for your deployment. For large-scale data centre networking and industrial applications, our 30kVA–40kVA UPS and 15kVA–20kVA UPS ranges provide heavy-duty power protection for entire server suites. Medium-sized business networking environments benefit from our versatile 8kVA–12kVA UPS and 4kVA–6kVA UPS models, which offer a perfect balance of runtime and efficiency for critical rack enclosures.
For localized network connectivity and department-level hardware, we stock a wide range of compact units, including 2000VA–3000VA UPS and 750VA–1600VA UPS systems, ideal for VOIP sets and edge computing. Even the smallest setups are covered with our 300VA–700VA UPS desktop units, providing essential battery backup for workstations and routers. Whether you are implementing high-density server room solutions or protecting individual devices, selecting by capacity ensures your hardware remains operational through any power event.
