- 1000VA / 800W Online UPS with Power Factor 0,8- C14 Input, 3x IEC C13 Outlet- Designed to work with external batteries. Batteries are not included- Comprehensive display allows easy monitoring and access of UPS status- Adjustable charging current via LCD or software- Wide input voltage range compatible with generators- Discharge Timer- Rack/Tower design with swappable LCD directionWith true double-conversion online UPS design, PowerWalker VFI 1000 CRM LCD provides powerful and overall protection to your sensitive devices. It can accept wide input voltage for harsh environ