Product Description
The new Studer XTS completes the lower power range of the Xtender series. It comes with basic functionality and can be upgraded individually to the same level of functionality of the XTM/XTH units. Due to the sturdy IP54 housing, the Studer XTS has a high degree of protection and can also be installed outdoors. The most important basic settings (charge current limit input, Smart Boost, UPS) can be set directly on the device. Therefore, in contrast to the XTM/XTH, no additional remote control (RCC-02/03) is required.
In order to obtain the full functionality of the XTM and XTH, the XTS can be upgraded with the following modules:
- Communication Module Studer TCM-01
This extension allows connecting accessories (RCC-02/03, RCM-10, Xcom-232i, ARM-02, BSP) and linking of multiple inverters for power boost or for the setup of a 3-phase system.
- Auxiliary Relay ARM-02
The ARM-02 contains both auxiliary contacts which are included in the XTM and XTH (requires TCM-01)
- External Ventilation Unit (IP54) ECF-01
The ECF-01 ist an external ventilation unit (IP54) for the XTS series. With this additional cooling the power output of the XTS will be increased about circa 150W. A later mounting is possible at any time.
The Xtender series is the latest generation of inverter/chargers from Studer. It provides extended functionality and extraordinary operation comfort.
One of the new features is the Smart-Boost function (power shaving). Smart Boost enables to add inverter power to a connected AC power source, like e.g. a genset. This offers the possibility to use undersized gensets and to operate consumers with high peak loads at the same time. Smart boost also works with inductive and asymmetric loads.
Also new with the Xtender series is the possibility of coupling several units together to one power source. This feature allows you to set up a 3-phase power system or to reinforce single phases. In total up to 9 inverters of the Xtender series with a maximum of 72kW continuous power can be combined together.
Furthermore all Xtender inverters are equipped with two potential-free auxiliary contracts. They are fully programmable and can be triggered on various events inside or outside the inverter (e.g. availability of the external AC source, battery voltage, faults, ...). In combination with the built-in real-time clock the auxiliary contacts can also be triggered at a certain time (e.g. at night or at weekends). The most common application is to automatically start a genset, to switch off consumers with low priority, to indicate faults or to charge the battery depending on a certain situation.
The optionally available remote control RCC-02/03 allows the user to survey the Xtender system and fully customize it to his needs. Thanks to its graphic display the RCC-02/03 provides clear and comprehensive indications of the system state. Furthermore the unit memorizes all events that occur during installation and operation, thus helping to solve problems and optimize the Xtender system.
Features at a Glance!
- parallel and 3-phase operation by coupling up to 9 Xtender
- high and steady efficiency even with small loads connected
- outstanding overload capabilities thanks to the high-quality toroidal transformer
- increase power of external AC sources with Smart-Boost
- allocation of the available power (power sharing)
- ultra-fast transfer relay (USV)
- digital regulation and control by microprocessor (DSP)
- programmable battery charger
- programmable multi-purpose potential free changeover contacts
- adjustable load detection in stand-by mode
- real time clock for event record and auxiliary relay programming
Technical Data
| Type |
XTS 1200-24 |
| Nominal battery voltage |
24V |
| AC continuous power (25°) |
800 (with optional ventilation unit ECF-01) /650VA |
| AC surge power (5 sec.) |
2500VA |
| Efficiency |
max. 93% |
| Consumption stand-by / on |
1.5 / 8W |
| Charging current (max. 265V AC) |
0-25A |
| Input frequency |
45-65Hz |
| Auxiliary relay |
2 independent, potential-free changeover contacts (with optional ARM-02) |
| Remote control |
RCC-02/03 |
| Protection class |
IP23 |
| Dimensions (lxwxh) in mm |
310 x210 x110 |
| Weight |
9kg |
| Special features |
extension of inverter power and 3-phase operation by coupling several Xtender |
| subject to change without notice |
