The WattBox® Uninterruptible Power Supply (UPS) is packed with features to help keep vital equipment up and running in the case of power loss. This Pure Sinewave UPS provides 8 outlets of battery backup and full automatic voltage regulation (AVR) to prevent costly interruptions, as well as a 'Graceful Shutdown' of a connected a PC via USB port. With this model, you’ll get a 1100 VA capacity, up to 3:30 minutes of battery backup at full load (900W), and at least 9 minutes of battery backup at 50% load (450W).
**This product has a 990 Watt Max Load.
**This product is not compatible with EP-400-NMC.
3.6 Minute Battery runtime at full load