Sites operating their own HV distribution transformer can enhance efficiencies directly at the source by upgrading their transformer to a super low loss amorphous core transformer. However, the benefits of a new distribution transformer can be considerably enhanced when combined with voltage management technology.

By combining an amorphous core distribution transformer with electronic-dynamic voltage management, inefficiencies in the HV infrastructure can be reduced in addition to generating additional savings in energy consumption savings and reductions in carbon emissions through the LV side voltage management technology.

Powerstar HV MAX provides a combined solution to two common problems, combining a super low-loss amorphous core HV/LV transformer with integrated electronic-dynamic voltage optimisation technology, allowing for 11,000V input (other inputs available) and regulated 380V, or user-defined, output.

Voltage management is required because in the UK, the majority of sites are supplied voltage that is higher than necessary to run on-site electrical equipment optimally, leading to increased energy consumption, energy costs, CO2 emissions, and wear and tear on electrical equipment.

A bespoke solution to energy efficiency

The use of voltage management is matched to a client’s sites, voltage profile, and priorities following a thorough site survey to identify the opportunities that will deliver maximum benefit and value. By combining voltage management with an amorphous core distribution transformer, which is 99% efficient, it can provide businesses with enhanced savings of up to 10%.

Delivered as a bespoke solution, HV MAX has the ability to combine an amorphous core transformer with the voltage management technology in a single footprint, or install it as two separate entities, with the voltage management solution installed in the plant room. Additionally, the patented Powerstar voltage management technology is supported by a 100% savings guarantee and a 15-year warranty.

Is voltage management the right solution for my site?

The combined solution, HV MAX, is ideal for businesses with the following profile:

  • Sites operating its own HV/LV supply
  • Sites operating an inefficient HV/LV distribution transformer with high losses
  • Sites suffering from a high incoming voltage profile

Our systems have provided significant savings for a multitude of busiensses including healthcare estates, supermarkets, utility companies, education facilities, government buildings and new build developments to name a few.

For more information about how voltage management can help increase HV transformer efficiencies and optimise the LV supply contact one of our expert engineers today.

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Bromsgrove Winding Services

Features

  • Amorphous core transformer with integrated LV voltage management
  • Output accuracy of +/-1.25V single phase LV output
  • Electronic-dynamic voltage management provides guaranteed voltage stabilisation and protection against spikes and surges
  • Capacity 315kVA to 3000kVA

Benefits

  • The super low-loss amorphous core transformer is 99% efficient and can provide additional savings on total electricity consumption when compared to traditional HV transformers
  • Expected typical savings of 13% of annual electricity consumption
  • Environmentally responsible as it helps to reduce CO2 emissions
  • Reduced temperature rise of the core and reduced magnetising current
  • Combined technology results in a smaller plant footprint
  • Guaranteed safety, security and reliability
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