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Voltage stabilizers

Thanks to Gruppo Energia voltage stabilizers, you can extend the life of your machines, improve production and save on energy bills.

 

There are several factors that may negatively impact your electricity grid. One of them is constituted by voltage fluctuations (rise or dip of the magnitude of rated voltage).

Voltage fluctuations can be easily identified through the following (or similar) symptoms: lights turn on and off repeatedly, air conditioning periodically switches off or doesn’t work as usual, fans do not function at full power, etc. These problems might seem insignificant; however, they can severely damage your devices. For instance, high voltage can permanently destroy your electrical devices, while low voltage can cause severe short circuits. Therefore, you need to solve these problems as soon as possible.

In order to protect your devices from voltage hazards you need to use a proper voltage stabiliser, that regulates the fluctuating input voltage before it could be fed to the load (air conditioning, motors, computers, fans, laboratory equipment, industrial machines, medical apparatus etc..). These tips will help you choose the suitable voltage stabiliser for your equipment.

Gruppo Energia voltage stabilisers are designed to release a constant voltage to a load at its output terminals, regardless of the changes in the input (or incoming) supply voltage.

Finally, the output voltage released by the Gruppo Energia stabilisers stays in the range of 220V or 230V in case of single-phase supply, and 380V or 400V in case of three-phase supply, within a given fluctuating range of input voltage.

Main features of Gruppo Energia voltage stabilisers:

  • Protect your equipment from overvoltage;
  • Protect your equipment from undervoltage;
  • Prevent your devices from failing;
  • Ensure the continuity of your production process;
  • High efficiency;
  • High power.

 

Standards:

DIN EN 62040-1 VDE 0558-510:2009-06

Origin: 100% made in Italy

STK-3:

three-phase voltage stabilizer made in Italy

 

 

For more information, please consult the table below: 

Construction three-phase electro-mechanical voltage regulator with independent phase control
Power range 30 kVA – 6000 kVA
Frequency 50 Hz / 60 Hz
Output voltage 210 – 440 V
Admitted load variation 0 – 100%
Admitted asymmetry 100%
Harmonic distortion none introduced
Cooling natural air ventilation (above 35°C aided with fans)
Ambient temperature -25°C +45°C
Storage temperature -25°C +60°C
Relative humidity 95%
Use indoor (outdoor upon request)
Enclosure protection IP21 (IP54 upon request)
Overvoltage protection class II output surge arrestor
Instrumentation input-Output digital multimeter

Other configurations and additional instrumentation are available upon request. For more information, don’t hesitate to contact us.

 

 

 

SMK-1:

single-phase voltage stabilizer

 

 

For more information, please consult the table below: 

Construction single-phase electro-mechanical voltage stabiliser
Power range 15 kVA – 135 kVA
Frequency 50 Hz / 60 Hz
Output Voltage 220 – 240 V
Admitted load variation 0 – 100%
Admitted asymmetry 100%
Harmonic distortion none introduced
Cooling natural air ventilation (above 35°C aided with fans)
Ambient temperature -25°C +45°C
Storage temperature -25°C +60°C
Relative humidity 95%
Use indoor (outdoor upon request)
Enclosure protection IP21 (IP54 upon request)
Overvoltage protection class II output surge arrestor
Instrumentation class II output digital voltmeter

Other configurations and additional instrumentation are available upon request. For more information, don’t hesitate to contact us.

 

An unsteady supply can severely damage your machines and cause reduced productivity, data loss and security failure. 

In fact, voltage fluctuations can significantly shorten the life of your machines and consequently cause a big cost for your company.

In order to address this issue, Gruppo Energia manufactures high quality voltage stabilizers that can filter the energy and guarantee a stable tension. You can sleep quiet dreams, knowing that our stabilizers work continuously to protect your machinery and meet the highest security standards.

Gruppo Energia stabilizers find application in several industrial fields:

  • Electronics
  • Food & beverage
  • Electrical
  • Telecommunications
  • Textile
  • Automotive

…And many more.

 

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