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Wilson VO - Voltage optimisation for LV applications

Wilson VO - Voltage optimisation for LV applications

Wilson VO - Voltage optimisation for LV applications

Product catalog summary
Introduction to Voltage Optimisation
Voltage Optimisation (VO) is an energy-saving technique that reduces the supply voltage to a site, thereby minimizing energy losses in equipment. This approach is increasingly adopted by businesses aiming to reduce energy consumption and carbon footprint.

Wilson VO Units
Wilson VO units are engineered to meet individual site needs, offering cost-effective solutions with payback periods typically under 12 months. These units are auto transformers with fixed voltage tappings and closed loop delta windings to suppress harmonics, ensuring high-quality performance and reduced maintenance.

Benefits of Voltage Optimisation
  • Optimised supply voltage leads to measurable energy savings.
  • Equipment life is prolonged, and maintenance is reduced.
  • Operating costs are lowered by an average of 13% per annum.
  • Carbon footprint is reduced through decreased CO2 emissions.

Technical Explanation
Voltage Optimisation works by aligning the supply voltage with the optimal operating voltage of devices, reducing unnecessary energy consumption. Ohm’s Law and the Power Formula are used to explain how reducing voltage can lead to significant energy savings.

Technical Specifications
  • Rating Power: 1000 kVA
  • Secondary Winding Voltage: 400V
  • Primary Tappings: -7% to -12%
  • Harmonic Capture: Closed Loop Delta
  • Insulating Class: 1.1/3/- kV
  • Core Loss: 600W
  • Impedance: < 2%
  • Noise Emission: < 50 dB(A)
  • Supply Frequency: 50 Hz
  • Partial Discharge Value: < 10 pC
  • Temperature Rise: 155°C
  • Protection Class: IP 00

Environmental and Construction Data
  • Vacuum Impregnated: Yes
  • Winding/Coil Material: Copper
  • Lamination Type: M5T30
  • Core Steel: CRGO
  • Ambient Temperature: -25 to +40°C
  • Humidity: 80%
  • Installation: ≤ 1000 m a.s.l.
  • Climatic Withstand: EN 60076 C2
  • Environmental Withstand: EN 60076 E2

Conclusion
Wilson VO units offer quick payback times and uncompromised quality, tailored to specific site requirements. They provide a reliable and efficient solution for reducing energy costs and environmental impact.
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Catalog excerpts

Wilson VO - Voltage optimisation for LV applications-1

Engineered to the highest standards, our Wilson VO units are manufactured to suite your individual site’s needs. This means we can provide you with the equipment you actually require and can achieve impressive cost savings when compared with leading suppliers. Payback under 12 months time – Working hard for you and the environment What’s more, our prices are based on the cost of manufacture and not the projected savings you make. This way we help you achieve surprisingly short payback times of typically 18 and often less than 12 months. And because we don’t compromise on quality you are safe in the knowledge that you made your budget work extra hard, both for you and the environment. Honest, straight forward equipment Our Wilson VO units are auto transformers with fixed voltage tappings to optimise your output voltage. In addition the units feature a closed loop delta winding to suppress any harmonics that appear in the system (typically 3rd, 5th & 7th). The Wilson VO windings are made from highly conductive copper and have cores from cold rolled grade orientated steel laminations. Nothing more and nothing less. Benefits of Voltage Optimisation from Wilson Power Solutions Cost effective solutions deliver optimised supply voltage Payback typically achieved within 18 months Equipment life prolonged and maintenance reduced Measureable savings in energy consumption Operating costs lowered by average of 13% per annum Carbon footprint reduced through decreased CO2 emissions Expertise of Wilson’s power engineering team Quality Voltage Optimisation equipment at highly competitive prices: The engineers choice What is Voltage Optimisation? See page 2

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Wilson VO – the engineers choice Ohm’s Law What is Voltage Optimisation? Put simply, Voltage Optimisation is an energy-saving technique that systematically reduces the supply voltage to a site in order to reduce the energy losses in equipment. With increasing pressure to reduce energy consumption and minimise their carbon footprint, a significant number of businesses are starting to explore the benefits of Voltage Optimisation to help reduce energy waste. How Voltage Optimisation can work for you We keep our proposition simple, so it is easily understood by those of our customers who are not...

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Wilson VO - Voltage optimisation for LV applications-3

POWER SOLUTIONS &Spo»lSti)Ul PoWT En^tAMTty Wilson VO - the engineers choice Electrical characteristics and performance data • Closed loop delta windings • Fixed Voltage tappings to optimise output voltage = virtually maintenance free Tel: +44 (0>113 271 758S Email: ¡[email protected] Rxmeriy RkhardWUw(Dt™l) and Power and Distribution Trarefonneii

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.