Studer XTH 3000-12 Inverter Swiss Made
On Alps or other remote lodges one knows the problem with the power supply with diesel generators. Again, even if only small loads are connected, the diesel has to run, on the other hand, the power consumption rises again with new equipment and the diesel group takes over this short time to your benefit limit.
A very large diesel generator must then for this very short times to be purchased.
Both problems (underload / overload) are dissolved with the SMART BOOST system from Studer very elegant. If the energy consumption is very low, the diesel can be switched off, the load is powered from the battery via Xtender with 230V. Once larger loads are switched on or the battery is discharged, the diesel is started and operated at medium power with good efficiency. The energy used is not required is stored in the battery.
Now increases the energy demand at a higher value than the power of the diesel generator, the diesel is running on full load AND the Xtender brings full power from the battery, so that for a short time depending on the design eg twice the generator power is available.
Now available, a battery and a stand-alone inverters, can be reloaded easily with photovoltaic or wind energy, so as except seasonal generator
is no longer needed. In principle, the system is like a hybrid automobile and provides the same benefits.
Rated voltage: 12 V
Min / Max input voltage: 9.5 - 17 V
Continuous power 2500VA Max. power 30 min at 25 ° C 3000 VA
Max. capacity 5 sec at 25 ° C 7500 VA
Nominal output voltage 230V Pure Sine 0 / -10% (short-circuit protection)
Output frequency 50 Hz +/- 0.05%
short-circuit current 30 A (2 sec)
Permitted cos phi 0.1 - 1
efficiency max. 93%
consumption standby 2.2 W (load detection 2 - 25W adjustable)
Power consumption 14 watts at idle
charge current: 0 - 160A, optimized 5-stage process
Permissible ambient temperature -20 ° C to + 55 ° C
dimensions: 22 x 29 x 50 cm (LxWxH)
weight: 34 kg
Manufacturer warranty: 2 years