Voltage Frequency Independent (VFI) Uninterruptible Power Systems (UPS) provide a no break clean output waveform, with extended run capability and advanced features. Protecting against all established power protection problems they are the technology of choice for many applications.
![](https://www.powerinspired.com/wp-content/uploads/2024/01/tx1000d-1200px-sq.jpg)
VFI-T+
Tower Units
![](https://www.powerinspired.com/wp-content/uploads/2023/11/vfirtplus_1cab-1.jpg)
VFI-RT+
Rack / Tower Units to 3KVA
![](https://www.powerinspired.com/wp-content/uploads/2024/02/vfi6000rt_1bat_1920x1280.jpg)
VFI-RT+
Rack / Tower Units 6-10KVA
![](https://www.powerinspired.com/wp-content/uploads/2024/02/vfi3pt-touchscreen.jpg)
VFI-3PT+
Three Phase Tower