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Several Steca Xtender XTH inverters can be connected in parallel and in three-phase.
Inverter, battery charger, switching function and backup of external AC sources are the basic functions of the Steca Xtender series combination inverter. These functions can be combined and controlled fully automatically, offering outstanding operating convenience and excellent use of available energy.
Several Steca Xtender XTH inverters can be connected in parallel and in {linkpopup id='three-phase'}. This means that up to nine Steca Xtenders can be operated simultaneously.
These potential-free contacts can be programmed for many different applications. They can react to any external or internal UPS event (grid availability, battery voltage, error message, etc.). They can also be programmed as timers, or activated during a defined period (night, weekend, etc.). They can therefore be used as a generator start-up device, to disconnect smaller consumers, display a malfunction and charge the battery according to the situation, etc.
The Smart-Boost function can be used to boost the power of another AC source, such as a generator or a ground connection, even if these are special consumers (inductive, asymmetrical or with high inrush current). The Steca Xtender XTH can also be combined with virtually any existing inverter to increase the power available.
Characterization of operating performance |
Voltage |
12V |
Continuous power |
2500 VA |
3
000 VA |
Power 5 sec. |
7
500 VA |
Max. efficiency |
9
3% |
Own consumption standby / ON |
W / 1.4 W |
Input |
Input voltage |
< 265 V AC (adjustable : 150 V AC ... |
265 V AC |
Adjustable load current |
A ... |
160 A |
Max. current |
f transfer system |
50 A |
Input frequency |
5 Hz |
Battery |
Battery voltage |
.5 V ... |
17 V |
AC output |
Mains voltage |
230 V AC +/-2 % / 190 V AC ... |
245 V AC (pure sine curve) / 120 V AC |
Mains frequency |
50 Hz, adjustable: 45 Hz ... |
65 Hz +/-0.05 % (quartz-controlled) |
Consumer recognition (standby) |
W .. |
5 W |
Operating conditions |
Ambient temperature |
°C .. |
55 °C |
Installation and construction |
Degree of protection |
I
P 20 |
Dimensions (X x Y x Z) |
3
00 x 497 x 250 |
m |
Weight |
34 kg |
The entire Steca Xtender XTH range is available as an option (in the menu above).
(Datasheet download)