The PowerWalker VFI AT is an Online UPS series with double conversion technology. designed for commercial applications to safeguard your mission-critical equipment. The wide input voltage and frequency ranges allow operation in unstable networks. It provides connections for external batteries. generator. EPO (Emergency Power Off). or ROO (Remote On/Off). Despite its professional application. the VFI AT series is highly efficient (92%) and easy to operate. A wide range of optional accessories. such as external battery packs and communication cards. extend the functionality of the UPS and allow long backup times.
