Off Grid Inverter Charger, Xtender Inverter

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Xtender Inverter

The basic functions of the combined inverters Fangpusun Xtender are the inverter, the battery charger, the switching function and the support of external sources of alternating current. These functions can be combined and controlled fully automatically. The inverters offer outstanding user-friendliness and very good exploitation of the energy available.

All the settings of the Fangpusun Xtender can be remote controlled. When a software with new functions is available, it can be loaded into the system, so the Fangpusun Xtender always stays up to date. Several Fangpusun Xtender can be connected in parallel or to form a three-phase system. That means that up to nine Fangpusun Xtender can work together.

Product Features

True sine wave voltage

Excellent overload capabilities

Optimal battery protection

Adjustable integrated battery charger

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Automatic load detection

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Parallel connectable

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Best reliability

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Multifunction contact

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High efficiency

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Reliable and noiseless with any kind of load

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Adjustable power sharing

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Ultra-fast transfer relay

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Can be used as a back-up system or uninterruptible power supply (UPS)

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Standby load detection adjustable over a wide range, starting from a low value

Multistage programmable battery charger with PFC

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Support of sources of alternating current (Smart Boost)

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Automatic support for peak loads (Power Shaving)

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Control by digital signal processor (DSP)

Multifunction contacts

These potential-free contacts can be programmed for many different applications. They can react to any event outside or inside of the inverter (grid availability, battery voltage, fault message ...) They can also be programmed on a timer or can be switched on during particular times (at night, at the weekend ...). In this way, they can serve to start up a generator, to switch off less important loads, to signal a fault, to charge batteries depending on the situation, etc.

Smart-boost function

With the smart-boost function, the output of another source of alternating current, such as a power generator or a charger connection, can be increased; even when special loads are being used (inductive, asymmetric, with high switch-on current). It is also possible to combine the Fangpusun Xtender with almost all inverters which are already present in order to increase the available output.