Steca Xtender XTM from 1500-12 to 4000-48

"Pure sinus inverters made in Germany

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.

All Steca Xtender XTM settings can be made using the remote control. If software is available with new functions, it can be integrated into the system, so that the Steca Xtender XTM is always state-of-the-art. Several Steca Xtender XTM inverters can be connected in parallel and in three-phase. This means that up to nine Steca Xtender XTM units can be operated simultaneously.

Multifunction contacts

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.

Smart-Boost function

The Smart-Boost function can be used to boost the power of another AC source, such as a generator or a ground connection, even for special consumers (inductive, asymmetrical or with high inrush current). The Steca Xtender XTM can also be combined with virtually any existing inverter to increase the power available.

Product features

• Pure sinusoidal voltage
• Excellent overload capacity
• Optimum battery protection
• Adjustable integrated battery charger
• Multi-position programmable battery charger with power factor correction (PFC)
• Automatic load recognition
• Standby load recognition can be set from a low value over a wide range
• Parallel connection option
• High reliability for
• use as an emergency system or uninterruptible power supply (UPS)
• Multifunctional contact
• Adjustable power sharing
• Reliable and unobtrusive for all types of consumer
• Adding AC sources (Smart Boost)
• Automatic adding in the event of high power peaks (Power Shaving)
• Fast switching relay
• High energy efficiency
• Digital Signal Processor (DSP) regulation

Electronic protection functions

Displays

• 5 LEDs indicate operating states

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Control

• Main switch
• Adjustable load recognition

Certificates

Option

The entire Steca Xtender XTM range as an option (in the drop-down menu above)

1500-12, 2000-12, 2400-24, 3500-24, 2600-48, 4000-48

(Datasheet download)