The Trio 750 VA-AC off-line UL-listed uninterruptible power supply (UPS) provides 600 W of power from the integrated 3.4-Ah valve-regulated lead-acid (VRLA) battery. Its battery allows for easy replacement even while the UPS is in mains mode. This hot-swap capability eliminates the need to shut down the entire system for a battery replacement. The UPS also provides remote diagnostics via mini-USB cable of the battery backup system’s condition. The use of terminals for multiple outputs and control inputs allows for a forced shutdown/startup from the battery bank. With both DIN rail- and panel-mount capabilities, the UPS works for any cabinet.