Steca Xtender XTH inverter from 0.5 kVA to 7 kVA

"High-end pure sinus inverter with low power consumption".

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.

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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.

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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 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.

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Product features

• Pure sinusoidal voltage
• Excellent overload capacity
• Optimum battery protection
• Integrated, adjustable battery charger
• Programmable, multi-position 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 emergency system or uninterruptible power supply (UPS)
• Multifunctional contact
• Adjustable power sharing
• Reliability and discretion 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 rate
• Regulation by digital signal processor (DSP)

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Electronic protection functions

• Deep discharge protection
• Disconnection in the event of battery overvoltage
• Overtemperature and overload protection
• Short-circuit protection
• Reverse polarity protection via internal fuse (not Steca Xtender XTH 3000)
• Acoustic alarm in the event of deep discharge or overheating

Displays

• 5 LEDs indicate operating status

Control

• Main switch
• Adjustable load recognition

Certificates

• Complies with European (CE) standards
• Complies with RoHS directive

Characterization of operating performance

Voltage

12V

Continuous power

2500 VA

000 VA

Power 5 sec.

500 VA

Max. efficiency

3%

Own consumption standby / ON

4

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

o

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 ..

2

5 W

Operating conditions

Ambient temperature

°C ..

+

55 °C

Installation and construction

Degree of protection

P 20

Dimensions (X x Y x Z)

00 x 497 x 250

m m

Weight

34 kg

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Option

The entire Steca Xtender XTH range is available as an option (in the menu above).

3000-12, 5000-24, 6000-48, 8000-48

(Datasheet download)