The SRT2200XLA leverages a true double-conversion online topology, converting incoming AC to DC and back to AC. This isolates IT systems from voltage irregularities, ensuring seamless operation during sags, surges, and frequency changes. Unlike line-interactive UPS designs, it guarantees a consistent sine wave output at all times.
Equipped with a 72V lead-acid battery, the UPS offers up to 3–5 years of service life and a fast 3-hour recharge. For environments requiring extended uptime, it supports external battery packs that can be hot-swapped without downtime. A 340J surge rating adds additional resilience against spikes.
The SmartSlot interface enables integration of optional network management accessories, while USB connectivity allows straightforward local monitoring. Built-in audible and visual alarms keep administrators aware of operating conditions and battery status in real time.