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Technical Data
TRI POWER X33 HE Models
30
40
Input Stage
Nominal voltage
380-400-415 Vac 3-phase with neutral (4 wire)
Nominal frequency
50-60Hz
Accepted input voltage tolerance
due to no intervention of the battery
(referred to 400Vac)
±20% @ 100% load
-40% +20% @50% load
Accepted input frequency tolerance
due to no intervention of the battery
(referred to 50/60Hz)
±20%
40-72Hz
Technology
High frequency IGBT or CoolMos with an independent digital PFC average
current mode control on each phase
Input current harmonic distortion
THDi
≤ 3 %
(1)
Input power factor
≥0.99
Power Walk In mode
Programmable from 5 to 30 sec. in 1 second steps
Output Stage
Nominal voltage
(2)
380/400/415 Vac 3-phase with neutral (4wire)
Nominal frequency
(3)
50/60Hz
Nominal apparent output power
30kVA
40kVA
Nominal active output power
27kW
36kW
Output power factor
0,9
Short circuit current
1,5 x In for t
≥ 500ms
Precision of output voltage (referred
to a 400Vac output voltage)
±1%
Static stability
(4)
±0.5%
Dynamic stability
± 3% resistive load
(5)
Voltage harmonic distortion with
linear and normalised distorting load
≤1% with linear load
≤3% with distorting load
Crest factor allowed with nominal
load
3:1
Frequency precision in free running
mode
0,01%
Inverter overloads @ PFout = 0,8
(Resistive load)
115% Infinite
125% 10 min.
150% 1 min.
168% 5 sec.
> 168% 0,5 sec.
Inverter overloads @ PFout = 0,9
(Resistive load)
110% 10 min.
133% 1 min.
150% 5 sec.
> 150% 0,5 sec.
Bypass overload
110% Infinite
133% 60 minutes
150% 10 minutes
>150% 2 seconds
Technology
High efficiency inverter with digital multiprocessor (DSP+
ꙡ
P) voltage/current
control, based
on signal processing techniques with feedforward
Battery Charger Stage
Nominal voltage
±240Vdc
Maximum recharge current
(6)
10A
Battery charger algorithm
Two levels with temperature compensation
Technology
Analogue switching current under
ꙡ
P control
(PWM voltage and charge current adjustment)
Input voltage tolerance for
recharging at maximum current
345-480Vac
