Smart Online UPS Systems utilize true on-line operation to completely isolate connected equipment from all power problems, including subtle harmonic distortion. Dual conversion continually converts incoming AC into DC battery power, and then regenerate it back into a pure, clean sine wave AC.

Winstream Power's Smart Online MHC/MHD 500-3000VA online, double conversion UPS protects critical server, networking or telecommunications equipment from blackouts, brownouts, voltage fluctuations and surges. Available in 6 output power ranges (500VA, 700VA, 1kVA, 1.5kVA, 2kVA, and 3kVA) continuously converts incoming AC to DC, then back to perfect sine wave AC output at 120V AC (+/-2%).  Removes harmonic distortion, fast electrical impulses, frequency fluctuations and other hard-to-solve power problems not addressed by other UPS systems. True sine wave output and zero transfer time offers guaranteed compatibility with all equipment types. Includes 3 UPS supported AC outlets, RJ11/45 protection, and RS232 communication port for interface with power management software/remote shutdown. Battery support can be extended with the addition of multiple external battery packs to allow for virtually unlimited runtime. Comes complete with UPSilon 2000 Power Management Software  included.