Siel Safepower-Evo-HF 30, Installation And User Manual

Page: 104 / 258

IV331 Rev.000 SIEL S.p.A.
Data di emissione: 2011-08-22 Pag. 104 di 258 + FR
UPS Models
Safepower-Evo-HF
30
Safepower-Evo-HF
40
BATTERY CHARGER STAGE
Nominal voltage
r
240Vdc
Maximum recharge current
(6)
10A
Battery charger algorithm Two levels with temperature compensation
Technology
Analogue switching current under
P
P control
(PWM voltage and charge current adjustment)
Input voltage tolerance for recharging at
maximum current
345-480Vac
MODES AND EFFICIENCY
Operating modes
True on line double conversion
ECO mode
Smart Active mode
Stand By Off (Emergency)
Frequency Converter (with batteries)
AC/AC performance in on line mode Up to 96.5%
AC/AC performance in Eco mode
t
99%
OTHER FEATURES
Noise
”
48dB(A)
Colour RAL 7016
Ambient temperature
(7)
0 – 40 °C
(1)
@ 100% load & THDv
”
1%
(2)
In order to keep the output voltage within the indicated precision range, a recalibration may be necessary, following a long period of use.
(3)
If the mains frequency is within ± 5% of the selected value, the UPS is synchronised with the mains. If the frequency is out of the tolerance
range, or in battery operation, the frequency will be the se0.01%
(4)
Mains/Battery @ 0% -100% load
(5)
@ Mains / battery / mains @ 0% / 100% / 0% resistive load
(6)
The recharge current is adjusted automatically, depending on the capacity of the battery installed.
(7)
20 – 25 °C for a longer battery life