Conventional single-phase UPS systems, available in 3 versions depending on the power
Power from 1 to 3 kVA
VFI-SS-111 on-line double conversion
RS232 communication port
LAN / SNMP connectivity
Uptime can be extended with additional battery cabinets
Compact design and low footprint
General characteristics
Nominal power (VA) 3000
Active power (W) 2700
Technology On-line double conversion VFI-SS-111
Waveform Sinusoidal
Architecture UPS with extendable backup time
Input characteristics
Input voltage 230 V
Input frequency 45-65 Hz ±2 % Autosensing
Input voltage range 210 V÷240 Vac at 100% load
Input power factor › 0,99
Output characteristics
Output voltage 230 V ± 1 %
Efficiency Up to 90 %
Output frequency (nominal) 50/60 Hz synchronised
Peak factor 3 : 1
THD of output voltage <3% with linear load
Permitted overload:
- ONLINE mode <105%
- 10 sec. 121÷150%
- 30 sec. 106÷120%
- instant transfer to bypass >151%
Bypass
Automatic, internal, synchronised, electromechanical (for overloads and operating problems)
Batteries
Backup time extension Sì
Battery voltage 72 Vdc
Backup time (min) 5
Communication and management
Screen and signalling Multi-coloured LED status indicator, alarms and audible signalling
Communication ports 1 RS232 serial port, 1 slot for network interface connection (ex. CS121)
Emergency Power Off (EPO) Yes
Remote control Software can be downloaded free of charge
Mechanical characteristics
Dimensions (H x W x D) (mm) 322 x 189 x 444
Dimensions of battery cabinet (H x W x D) (mm) 322 x 151 x 444
Battery cabinet Net weight (kg) 31
Ambient conditions
Ambient operating temperature (°C) 0÷40
Relative humidity (%) 20÷80 non condensing
Noise at 1 m (dBA) ‹ 50
Certifications: Reference product standards EN 62040-1, EN 62040-2
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