Othonos 39, 17343
Agios Dimitrios Athens
08:30 - 16:30
+30 2109966555
+30 2109969444


What is VFD UPS?

VFD UPS is the ideal solution for protecting household, and small home office systems.

-How VFD UPS works?

Off-line (VFD)

UPS VFD (VOLTAGE FREQUENCY DEPENDENT, also known as off-line technology) Since it is Voltage and Frequency Dependent, the UPS output depends on supply voltage variations and frequency variations. In normal operating mode, the load is powered directly from the mains through the UPS static switch. When the mains voltage is not within the UPS preset tolerances, the load is transferred to the inverter in about 2-4 ms using battery power. The voltage generated by the inverter is typically step-wave or square-wave.

In ACE Power Electronics we provide solutions of Uninterruptible Power Supply (UPS) systems for your needs.
Contact us: Tel. +30 210 9966555 Fax: +30 210 9969444
or send your request 

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