Varna Series

On-line UPS double conversion high frequency from 1 to 10 kVA

Description
The Varna series include active input PFC rectifier (Power Factor Corrector) and make use of the advantages of PWM
technology with IGBTs to obtain equipment with high technical features. They resolve mains electricity problems
without resorting to the use of the battery in most cases, thereby increasing its service life. They are ideal for
supplying critical systems of up to 10kVA that require a high reliability and quality supply with low operating and
maintenance costs.
Data is provided locally through mimic panel with LCD display (and LEDs for 6-10kVA). The communications
interface, together with its powerful software, allow users to monitor the status of the unit and provides information
on its environment

> True On-Line UPS, double conversion architecture
> PWM IGBT technology with Pure sine-wave output
> Power: 1,2,3,6 and 10 kVA
> Fully digitized microprocessor/DSP Controlled
> LCD display with information about status of UPS
> Lightning and surge protection
> Advanced battery management (ABM)
> Automatic battery charging in UPS off mode
> Battery replacement warning
> Automatic diagnostics & battery check
> RS 232 & USB communication port
> Cold start function (DC power on)
> Extended back up time with battery pack
> Power management & software monitoring
> Emergency power off function (6-10kVA)
> ECO mode for energy saving (1-3kVA)
> Generator compatible
> High input power factor ≥0.99
> Manual bypass (6-10kVA)
> SNMP and Dry contact cards optional