Riello VST 2000 - Technical Data

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TECHNICAL DATA
UPS MODELS VST 800 VST 1100 VST 1500 VST 2000
INPUT
Nominal voltage [Vac] 220 - 230 - 240
Maximum operating voltage [Vac] 300
Nominal frequency [Hz] 50 - 60
Rated current (1) [A] 3.9 5.3 7.4 9.7
BATTERY
Recharge time (standard versions) [h]
< 4h for 80% of the load
No. of internal batteries 2 2 4 4
OUTPUT
Nominal voltage (2) [Vac]
Selectable: 220 / 230 / 240
Frequency [Hz]
Selectable: 50, 60 or self-learning
Nominal power [VA] 800 1100 1500 2000
Nominal power [W] 640 880 1200 1600
Overloading: 100% < load < 110%
From mains: locked after 5 min
From battery: locked after 60 sec
Overloading: 110% < load < 150%
From mains: locked after 10 sec
From battery: locked after 5 sec
Load overload > 150%
From mains: locked after 1 sec
From battery: locked 0.5 sec
OTHER DATA
Leakage current towards ground [mA] 1
Room temperature (3) [°C] 0 – 40
Humidity < 90% without condensation
Protection devices
excessive battery discharge - over current - short circuit - over
voltage - under voltage - thermal
Dimensions W x D x H [mm] 120 x 443 x 247 160 x 443 x 247
Weight [Kg] 10.5 11.3 17.5 18.5
For additional details regarding technical data refer to website www.riello-ups.com
(1)
@ rated load, rated voltage of 220 Vac, battery charging
(2)
To maintain output voltage within the accuracy range specified, recalibration may be necessary after a long period of operation
(3)
20 - 25 °C for longer battery life