AM Transformers Energy Saving

Single Phase Vs 3 Phase Transformer

16th December 2016

The purpose of a transformer is to convert power voltage to required levels for different applications. Household applications, for example, require low voltage. In this case, transformers convert high voltage to low voltage suitable for powering a television or running a washing machine.

Industries and manufacturing plants demand voltages several times higher than that of domestic applications. Transformers cater to the heavy voltage needs of such commercial applications as well.

Going for reliable single phase or 3 phase transformer suppliers gives you the benefit of a long-lasting device and best value for your money.

Basic Working Principle of a Transformer

An insight into the basic working method of a transformer enables easier understanding of a single- and three-phase transformer.

When current of a variable nature is passed through a wire, it creates a magnetic field in its surrounding area. The strength of the magnetic field is directly proportional to the amount of current flow. The greater the amount of current, the stronger is the magnetic field.

When a second wire is placed adjacent to this magnetic field, current is generated in this wire. The current flowing through the first wire is referred to as primary current while the one generated in the second is known as secondary current.

Since current in the second wire is induced by a magnetic field created by the first, this whole process is termed electromagnetic induction. For more efficient production of current, coils of wire wound around a “core” (an iron bar) are used.

A transformer features such coils to deliver the desired voltage. It uses the number of turns in the coil for voltage conversion. If the number of turns in the second coil is greater or lesser than that in the first coil, the current and voltage in the second coil vary accordingly.

As this process calls for the current to have a variable nature, only Alternating Current (AC) is used with transformers.

What are Single Phase Transformers?

In a single phase transformer, a single pair of coil is used. There is one primary coil and one secondary coil to produce desired voltage. A single phase transformer is a step-down transformer, which means it converts high voltage into low voltage. It is typically used for residential requirements, and office set ups.

Single phase transformers are preferred for domestic and lighter commercial purposes for two key reasons – low cost and lower electrical energy input requirement.

What are 3 Phase Transformers?

3 Phase TransformerWell-known for their efficiency to cater to heavy-duty applications, three phase transformers employ 3 coils, each separated from the other by an angular difference of 1200, to generate the required voltage.

3 phase transformers are highly preferred for heavy industrial applications. Industrial equipment functions smoothly as these transformers have the ability to transmit the necessary voltage over long distances with only a small conductor. It is also possible to incorporate a single phase within a 3 phase transformer, employing any one of the 3 phases.

Original products from reputed 3 phase transformer suppliers deliver multiple benefits including compactness, greater power generation efficiency, and cost-efficiency. The more compact a transformer, the easier the installation and transportation, which further results in substantial cost savings.

Experience True Quality with AM Transformers

AM Transformers are a trusted single and 3 phase transformer suppliers across UK for over 20 years. We build and supply quality transformers that strictly adhere to UK safety standards. We can deliver any type of transformer specific to your purpose. We have an expert technical support team to guide you with the products, before and after sales.

Cast Resin Transformers

1st February 2016

Cast Resin Transformers Out Perform Oil Based alternatives

Cast Resin TransformersTransformers are electric equipment that change the voltage and the current of electricity for effective and efficient transmission and distribution. They have a multitude of uses but a good example of their use is in power generation facilities.

Transformers are used to increase the voltage and to decrease the current in order to transport electric energy across transmission lines. When the electricity reaches the end user, transformers are again used to then reduce the voltage and to increase the current in order to make the electricity suitable for general use. This process of transforming voltage generates a lot of heat and therefore transformers must contain effective cooling systems.

It is these cooling systems that differentiate transformers from each other, for example dry type transformers dissipate heat directly into the ambient air and liquid cooled transformers dissipate heat into liquid mediums.

Cast resin power transformers are so called because they use epoxy resin to encase the windings. First developed in the 1960s in Germany as an alternative to oil-filled transformers they are able to withstand temperatures as high as 188 degrees Celsius. Heat passes through the epoxy and dissipates into the surrounding air.

Cast-resin power transformers are self-extinguishing, so guaranteed against fire hazards and require no fire-proof vault for indoor installations; totally insensitive to harsh environments because the epoxy protects the windings from dust and corrosive atmospheres, whether that be pollution or condensation; certified silicone free and because these transformers are dry, without cooling oil they are quick and easy to install with minimum maintenance required.
The applications for cast-resin power transformers are varied – from a wide range of infrastructure, commercial, public and residential developments to stepping down the voltage of electricity from the electric grid to lower levels. While oil-filled transformers are still widely used throughout the world, cast resin transformers are increasing in popularity because they offer better efficiency, less maintenance, higher fire resistance, and are more environmentally friendly due to the lack of cooling liquids which eliminate the possibility of oil leaks.

AM Transformers are a global leader in the field of electrical power equipment and we supply a collection of Cast Resin Power & Distribution Transformers with the choice of both recently manufactured and re-engineered solutions available. Our Cast Resin Transformers are supplied in accordance with internationally recognised standards and are designed to suit your requirements either in IP00 specification or in sheet steel ventilated enclosures complete with HV and LV cable boxes.

Voltage Stabilizers

13th January 2016

What are Voltage Stabilizers?

Simply put, voltage stabilizers are electrical appliances used to feed a constant voltage current to electrical gadgets like ACs and computers. They are an effective way to avoid voltage fluctuation issues from wreaking havoc on your electrical equipment.

Why do we need Voltage Stabilizers?

Voltage Stabilizers Electrical AppliancesIn a world where the use of electronic equipment is second nature, line voltage stabilizers are becoming an ever increasing necessity to most households in order to keep a near constant voltage supply for the efficient operation of your electrical goods. Even though you may not be currently experiencing the negative effects of voltage variations, it does not mean that your unit is free from issues. Your supply may be full of variations, it’s just that there hasn’t been one serious enough to trigger a shut down – yet!

Most pieces of electrical equipment require a constant voltage supply of 400V to run efficiently. Higher voltages may not cause a failure per se, but it can lessen the durability of the product considerably. Light bulbs for example are able to consume up to 40% more power at high voltage but they will last for a mere 10% of their normal life.
Having a voltage stabilizer will ensure that your electrical equipment is performing at its best and does not get overloaded by any voltage spikes in the system.

How do Voltage stabilizers work?

Voltage stabilizers work on the principle of a transformer, where the input current is connected to primary windings and the output is received from secondary windings. When there is a drop in the incoming voltage, it activates electromagnetic relays which add to more number of turns in the secondary winding giving a higher voltage which will compensate for the loss in output voltage. When there is rise in the incoming voltage, the reverse happens, and, thus, the voltage at the output side is always almost unchanged.
AM Transformers voltage stabilizers are designed to accept a wide range of input voltage but maintain a specified output voltage to within +/- 1.0% for both three phase and single phase supply.
If you have any questions please contact our team of friendly, enthusiasts who have been in the industry for many years and they will be happy to help you

How to save electricity & reduce base cost with custom transformers

8th October 2015

Save electricity through strategic planning  What is 3 phase power?

3 phase power is harnessed by most electrical grids worldwide for electric generation, transmission and distribution. By carrying 3 alternating currents of the same frequency and voltage (each phase synced to reach its peak at one third of a cycle), 3 phase power provides consistent power delivery which is highly efficient and subsequently hugely economical.

This is largely attributed to the reduction of energy loss during transmission.

The same cost benefits of using 3 phase electricity to control energy loss and achieve voltage optimisation can be leveraged in industrial and commercial applications, through the installation of step up and step down transformers. Such electrical devices convert a high energy supply into a lower energy supply or vice versa.

This gives industrial users the flexibility to vary power delivery, ensuring large equipment such as motors (compatible with three phase power) run on optimum performance and greater energy efficiency. This is especially applicable for industries who rely on heavy duty equipment with high energy consumptions to sustain their business processes. The strategic use of 3 phase transformers can also support energy management systems, introducing an effective cost control measure.

This is because with the right three phase transformer connections, you can minimise energy wastage and sustain consistent power delivery of optimised voltage.  This control mechanism helps save electricity whilst helping to preserve the integrity of your machines to enable longevity.  

With rising energy bills this can be a critical factor in helping you drive down your base cost.    Made to order custom transformers may be the solution for businesses with specialist needs whilst other businesses may simply require standard electrical transformers to step down or step up voltage. Either way, all our transformers are manufactured to UK and international safety standards and are available with fast delivery. With over 20 years experience, our products help businesses across many industries, operating in both the public and private sectors, get the most out of their energy supply.

Talk to our technical department today to see how we can help your business become more energy efficient.  Call us on 01494 524396 or enquire online today!

Industrial energy efficiency: innovative power saving solutions

17th September 2015
Planning a greener business

Planning a greener business

25% of the UK’s total CO2 emissions are produced by industry, with electricity making up half of the main energy used.

With many industries relying heavily on energy intensive equipment such as motors and lighting in their business processes, high energy consumption can appear an unavoidable cost of business.

This is not the case. By leveraging power saving technologies such as voltage optimisation devices and energy efficiency components; it is possible to significantly reduce the amount of energy required to power industrial processes.

This means manufacturers wanting to take action to reduce energy consumption, businesses looking to design and implement an energy management system, or companies simply looking to boost their green credentials, can all take steps towards better energy efficiency and a reduced carbon footprint.

For proven and reliable methods of reducing your power consumption, we recommend starting with power optimisation devices such as three phase transformers or single phase transformers which can be used in public, commercial and industrial sectors and have been proven to save up to 20% on energy bills.

Our A.M. Transformers team have in excess of 20 years of experience in the electrical transformer industry and have a proven track record of collaborating with the industry sectors to deliver high energy savings. Through identifying opportunities to incorporate power saving devices into your business processes, we aim support greener practices that are good for both your business and the environment.

With an in-depth knowledge of high energy flows and voltage optimization technology, we are able to provide expert technical support and can manufacture virtually any size of single or 3 phase transformer. This ensures you purchase the best product for your application, so you can benefit from instant savings and continue to save far into the future.

If you are looking to reduce your energy consumption, our technical department will be happy to advise you on the best transformer type to fulfill your business requirements.  Call us on 01494 524396 or enquire online today!

How to save electricity and improve your energy efficiency

27th August 2015
Improving home efficiency

Improving home efficiency

Home appliances such as refrigerators are one of the biggest consumers of electricity in a household.

Chances are, if your home appliances are more than 10 years old, they may be keeping your running costs and energy consumption higher than many modern electrical appliances. This is because most modern models are designed to be more power saving and energy efficient to meet the demands of increasingly eco-friendly households.

Although switching to energy efficient appliances can help you save money on utility bills, many households can’t afford to replace all their appliances in one go. Therefore, it may be worth reviewing your current electric appliances and replacing the ones that guzzle the most energy. You can do this by using an energy cost calculator to work out the yearly running costs of your fridge-freezer, dishwasher, washing machine or electric oven.

By comparing your current machines with newer models on the market, you can identify opportunities to reduce energy consumption and cut your energy bill. You can find energy cost calculator tools online – many of which are free and easy to use!

Energy efficiency rating

Many showrooms display white goods and other home electrical appliances with EU energy efficiency labels. These labels are designed to show customers the energy efficiency rating of a model, which is great if you’re looking to replace your old appliances for cheaper to run and greener alternatives.

Using the EU energy-efficiency rating to compare models

The EU label rates the product based on its energy consumption, with A+++ being the most energy efficient and D being the least efficient. The label also lists the annual energy consumption of the product along with other specific product information that will help shoppers find the right electrical appliance for their needs.

Washing machines, tumble dryers, fridges, freezers, electric ovens, air conditioning and energy saving light bulbs commonly feature energy efficiency labels, however they are not comparable across different appliances as the EU rating has been calculated specifically for that appliance range.

Energy-saving products

If replacing your home appliances isn’t an option, there are still ways you can reduce your utility bill. Energy-saving products such as CFLs (compact fluorescent lamp) are 4 times more energy efficient than incandescent light bulbs and are widely available.  Such small changes can make a big difference in the long run, providing ways to save electricity and reduce your electricity bill.

Our aim at AM Transformers is to provide the right information and support to streamline your energy management.  As specialist UK suppliers of transformers and voltage optimisation devices, including 3 phase transformers, our whole business is founded on helping you reduce energy wastage and money spent on unused electricity.

For advice on improving your energy efficiency, why not give our energy experts a call today on 01494 524 396 or click here to enquire online.

Three Phase Transformers – the basics

20th July 2015

Be greener with a three phase transformer

Be greener with a three phase transformer

3 phase transformers are commonly used for energy distribution, especially in industrial facilities with когда big equipment – but why?

By carrying 3 alternating currents of the Saving same frequency and voltage, the total amount of power supplied by a 3 phase electric power system remains constant. This is because each phase is synced to reach its peak at in one third of a cycle.

This consistency in power delivery is highly efficient, providing many electrical advantages and making it more economical, as it uses less conductor material and reduces the amount of electrical energy lost to resistance.

Therefore it makes sense to leverage 3 phase power systems in industrial settings that require cheap mlb jerseys high energy loads.

Electrical Transformers

Since three-phase systems are often used for power distribution systems, three-phase transformer devices are commonly used throughout industry to step-up or step-down voltage. This helps to achieve energy efficiency through voltage optimization, whilst ensuring the right voltage is delivered for various electrical equipment and devices.

It is vital the transformer type is compatible with the electrical wholesale nba jerseys supply system – incorrect connection can cheap jerseys from China damage equipment whilst being highly dangerous!

Whilst three phase transformers can be constructed from 3 individual single phase transformers connected together, preassembled 3 phase transformer devices are smaller, lighter and cheaper. This is because the copper and iron are used more Management effectively, mounted into one single device, unlike their modular counterparts.

As 3 phase transformer suppliers, we currently manufacture 3-phase transformers from 50VA up to 2MVA. As Women our aim is to supply high quality, reliable transformers, we can manufacture virtually any size of single or three phase transformer, dependant on voltage, with any type of termination incorporated into the design.

By choosing the right electrical devices for your requirements, you can save money, reduce your energy consumption and protect your equipment.

If you have any special requirements or simply need some guidance on selecting the right electrical devices – why not talk to our technical team?!

You can contact our support service by calling us on 01494 524 396 or click here to enquire online.

Why Environmental Management Systems are good for business

1st July 2015

Sustainable business sense

Sustainable business sense

Looking for a solution to balancing profitability with improved environmental performance?

With the growing costs of energy resources and increased pressure to manage environmental responsibilities, the sustainability of a company’s business practices are becoming key to achieving competitive advantage.

Subsequently more and more small and medium-sized enterprises (SMEs) are recognising the significant business advantages of gaining green credentials.  These can be achieved through employing an effective environmental management system (EMS), such as the internationally recognised ISO 14001.

Setting out the criteria for a cohesive framework applicable to organisations of all shapes and sizes, an environmental management system such as the ISO 14001 equips businesses with the tools for measuring and managing their environmental impact, in order to fulfil their green obligations.  This rationalisation of business operations can help improve employee engagement, whilst providing quantitative KPIs for measurability and control to support further strategies.

Reduce environmental impact, increase profit!

As an internationally recognised mark, the ISO 14001 demonstrates a commitment to improving environmental performance through lowering carbon footprint, reducing fuel consumption, increasing recycling and reducing energy usage.

Vested interest increases as the financial benefits of lower operational costs achieved through greater resource efficiency and waste management are realised. Other Saving incentives for gaining the ISO 14001 can be recognised in terms of strengthening channel relationships through providing assurance to stakeholders that you meet both legal regulations and moral obligations.  Whilst helping to achieve process rationalisation, this can also be an effective PR tool.

Achieve sustainability for the environment and your business.

In essence, there are many incentives for adopting an effective EMS and gaining green credentials.  In exchange for efficient, green business practices, your company could leverage new opportunities for securing competitive advantage.  A win for both your business and the environment!

Energy saving devices

If you’re making sustainability one of your key business initiatives, then focusing on reducing energy consumption may be a good place to start. The use of electrical devices such as quality transformers could make a significant contribution to reducing your energy usage –  an integral component of an environmental management system.

If you are unsure of what transformer type would best suit your needs, then our technical department will be happy to advise you on the best transformer type to fulfil your business requirements.  We have all types of transformers available from 3 phase transformers to Toroidal Transformers.

Call us on 01494 524396 or enquire online today!

Summer Energy Saving Tips

19th May 2015

Here at AM Transformers, we extensively research to provide you with the best energy saving solutions. Here are a few of our Top Tips for saving energy and money during the summer months.

Summer Energy Saving