Technical Data - Siel SAFEPOWER-EVO-HF Manual De Instalacion Y Uso

UPS Models
INPUT STAGE
Nominal voltage
Nominal frequency
Accepted input voltage tolerance due to no
intervention of the battery (referred to
400Vac)
Accepted input frequency tolerance due to no
intervention of the battery (referred to
50/60Hz)
Technology
Input current harmonic distortion
Input power factor
Power Walk In mode
OUTPUT STAGE
(2)
Nominal voltage
(3)
Nominal frequency
Nominal apparent output power
Nominal active output power
Output power factor
Short circuit current
Precision of output voltage (referred to a
400Vac output voltage)
(4)
Static stability
Dynamic stability
Voltage harmonic distortion with linear and
normalised distorting load
Crest factor allowed with nominal load
Frequency precision in free running mode
Inverter overloads @ PFout = 0,8
(Resistive load)
Inverter overloads @ PFout = 0,9
(Resistive load)
Bypass overload
Technology
IV331 Rev.000 SIEL S.p.A.
Data di emissione: 2011-08-22

TECHNICAL DATA

Safepower-Evo-HF
380-400-415 Vac 3-phase with neutral (4 wire)
High frequency IGBT or CoolMos with an independent digital PFC average current mode
Programmable from 5 to 30 sec. in 1 second steps
380/400/415 Vac 3-phase with neutral (4wire)
30kVA
27kW
High efficiency inverter with digital multiprocessor (DSP+ P) voltage/current control, based
on signal processing techniques with feedforward
30
Safepower-Evo-HF
50-60Hz
20% @ 100% load
-40% +20% @50% load
20%
40-72Hz
control on each phase
(1)
THDi 3 %
0.99
50/60Hz
0,9
1,5 x In for t 500ms
1%
0.5%
(5)
3% resistive load
1% with linear load
3% with distorting load
3:1
0,01%
115% Infinite
125% 10 min.
133% 1 min
150% 1 min.
168% 5 sec.
> 168% 0,5 sec.
110% 10 min.
125% 1 min
133% 1 min.
150% 5 sec.
> 150% 0,5 sec.
110% Infinite
125% 60 min
133% 60 minutes
150% 10 minutes
>150% 2 seconds
40
40kVA
36kW
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