Responsive image

Quick, Easy, Reliable

Always a 5 Star Service

Responsive image

Free Delivery

On Orders Over £50

Responsive image

Next Working Day

Order before 12pm

Responsive image

Set Up Your Account

Shop Faster & Stay Up To Date

What is Voltage Optimisation?

Voltage optimisation (VO) is a process that reduces the supply voltage entering a building or facility to a level that is more suitable for its equipment, while maintaining the performance and efficiency of electrical appliances. This process improves the overall energy efficiency of an electrical system by optimising the voltage level supplied to electrical equipment, which is often higher than necessary.

In many regions, the standard grid voltage supply is higher than what most electrical devices require. For example, in the UK, the standard voltage is 230V, but most appliances function efficiently at around 220V or lower. By reducing the voltage to this optimal level, voltage optimisation systems can reduce energy consumption and improve efficiency, without compromising the functionality of devices.

Call on 01282 838000 or complete the form:

How Does Voltage Optimisation Work?

Voltage reduction

Voltage Reduction

A voltage optimisation unit (VOU) regulates the incoming voltage from the power supply, reducing it to the optimal level for the electrical appliances and systems within the building.

Equipment performance

Equipment Performance

Although the voltage is reduced, the voltage optimiser ensures that equipment continues to operate as intended. Motors, lighting, HVAC systems, and other appliances often work more efficiently at lower voltages without any noticeable performance differences.

Power conditioning

Power Conditioning

Some voltage optimisation systems include power conditioning features that clean electrical noise or spikes (harmonics), which could otherwise damage sensitive electronics or reduce efficiency.

Feedback mechanism

Feedback Mechanism

Modern voltage optimisers adjust dynamically to fluctuations in incoming voltage, maintaining an optimised output under varying conditions.

Why Is Voltage Optimisation Needed?

  • Grid voltage can fluctuate above or below the nominal value due to the inherent nature of power distribution networks.
  • Over-voltage is common in some areas, largely due to how electrical grids are designed.
  • Over-voltage can cause equipment to consume more power than necessary, increasing energy costs and causing unnecessary wear and tear on appliances.

What Our Customers Say...

Projects

Kloeckner Metals UK – Nationwide, Electrical Site Relocation

The ClientKloeckner Metals UK – NationwideThe Project RequirementSite Relocation & New Power Ins...

Kloeckner Metals UK – Nationwide, Electrical Site Relocation

News & Articles

The Benefits of Sustainable Office Lighting

Survey Reveals What Employees Want from Workplace Lighting

A new survey from Repro-light, a research project that supports the European lighting industry has r...

Accreditations

NIC Logo Safe Contractor Logo Facilities Line Logo Compex Logo
Visa Credit Card MasterCard Credit Card