- USB with Human Interface Device (HID) support and Intelligent Slot for communication cards
- Wide input voltage range for all environments and support for AC generator
- Auto dimming screen (UPS is woken up with a single button click)
PowerWalker VFI 2000 AT is an Online UPS series with double-conversion technology, designed to safeguard your mission-critical equipment. Despite its professional application, the VFI AT series is easy to operate and comes inside a compact and economic package.