Why Buy A New Generator? Save Money With A Used One

 

If you are thinking of investing in a generator to power your home or your business in the event of a power outage, you are one of a growing number of people who are realising that outages are likely to become more common, and that if you want to continue using electricity when they occur then you do need to have a backup.

To some extent it is a personal choice, because some people would consider having even one power outage too inconvenient and that it warrants a generator anyway. However, if you live in an area with frequent outages – by which we mean more than three blackouts a year – or ones that go on for hours or even days, then a generator is more of a necessity than a convenience.

used generators for sale in UK

 

 

 

Generators are available in a wide range of sizes and are sized by kilowatts – the amount of power that they can produce. One kilowatt is a thousand watts, so a 17kw generator can produce 17,000 watts of electrical power. So, the size of generator that you need will be determined by the amount of power that you need to produce to run your electrical appliances. In order to work out the size of generator that you need, it is a good idea to have an experienced electrician to calculate the amount of power that you require.

There are two main costs associated with a generator and they are the cost of the generator itself and the cost of installation. It also needs to sit on a concrete base, so you have to allow for that as well. You can buy a 1kw generator for as little as £300, but the cost of installation, which takes 2 – 3 days, will add another £1,000 on top. A 15kw generator is around £6,000, while a 45 kw one would be £10,000. (Those are estimates, of course).

However, you don’t need to buy a new generator. At Blades Power Generation we have used generators for sale in the UK. This is much the same as buying a second-hand car. It will work perfectly OK but will cost a lot less than new. Sure, it might have a couple of scratches, but if you can save £1,000 or £2,000, or even more it’s well worth it.

Our stocks of used generators for sale in the UK obviously change all the time, so contact us with your requirements.

Automatic Transfer Switch or Manual. Which Is Best?

  

If you have a generator as a backup in the case of the local electricity mains failing, it is a legal requirement to have a transfer, or changeover, switch. This is for two reasons.

First there is the danger to electricity workers. If the generator has been powered up and the mains reconnects, it could back feed electricity into the mains. There is also a danger to the generator because if the mains powers up again while it is running it could burn out your generator. So, the system is designed so that the generator and the mains can never be in contact with one another.

Now your transfer switch can either be manually operated or it can be automatic. A manual changeover switch requires somebody to be on the premises when the mains power goes down whereas an automatic transfer switch does not. Both perform the same function, but the automatic transfer switch does it automatically which saves time and reduces the power outage length. 

If the power goes down and you have a manual changeover switch, it means that you have to go to wherever the generator is situated and start it up. Once it is up and running, you can then manually switch to the generator. Of course, when the mains power comes back on you have to reverse the procedure by switching off the generator and only then can you switch back to the mains.

 

 

The Automatic Switch Does It For you

An automatic changeover switch does all this for you. It monitors the mains power and when it goes down it sends a signal to the generator to start. When the generator is running at full speed it sends a signal back to the transfer switch telling it to disconnect from the mains and connect to the generator.

Some automatic transfer switches do not have mains detection built in. In this instance, the mains detection would have to be in the generator or elsewhere. If the generator detects a mains power outage, it sends a signal to the automatic transfer switch to disconnect from the mains and then starts up. Once it is running it sends a signal to the changeover switch to now connect to the generator.

At Blades Power Generation we have a complete range of both manual and automatic changeover switches. Manual transfer switches are less expensive, but for the sake of convenience, an automatic transfer switch is the preference of most people.

Automatic Transfer Switches: Purpose and Function

Much as our electricity suppliers do their best to keep power available on a continuous basis, there are, nonetheless, occasions when the power fails. This can be for one of many different reasons, but when it happens to you it can be anything from a bit of a nuisance to an outright disaster. It rather depends upon your situation.

For instance, if you were watching a programme on the TV, it may be annoying, but it is hardly going to be life-changing. However, if you were a surgeon in the middle of a tricky operation when that same power outage occurred and all the lights went out, that can be extremely dangerous for the patient.

Furthermore, power outages can occur for a few minutes or may continue for many days. For example, after the Great Storm of 1987 many people were without power for up to two weeks as engineers worked to get power lines back up and working again. This is why some sort of backup is vital in many situations, and for many people the answer is a generator. At Blades Power Generation, we supply both new and used generators.

Since one doesn’t want to have run outside to the generator in order to start it up, the answer is what is known as an automatic transfer switch, or ATS as it is known. Power backup is often by a generator but can also be a second mains supply. In the latter case, the primary power supply into a building is backed up by a secondary supply and the ATS changes over to that instead of a generator.

If using a generator for the secondary supply, it is essential to check it and give it a test run on regular basis so that one can be confident that it will perform as required if there is an outage. 

Of course, there are many situations where power is required other than simply inside a home or other building. For instance, if there is an outage in an area, all of the streetlights and traffic lights would go out. This means that traffic slows to a crawl at crossroads, car accidents increase, and emergency services cannot get to where they need to be. An automatic transfer switch overcomes these issues.

Of course, there is another issue, and that is that the power can be restored at any moment. When this happens, it can be dangerous, as there would be a power overload and this can cause wiring and appliances to burn. However, the ATS works both ways, so that as soon as power is restored it switches back again and allows the generator, if one is being used, to rest. 

Revealing the Importance of Manual Changeover Switch

In this era, we cannot imagine a home without a power supply. However, electricity may turn deadly for people who are not accustomed to it. With a manual changeover switch, the homeowner just needs to flip a switch to change the power draw from commercial grid to generator.

How To Hook Up A Manual Changeover Switch?

The steps to hook up a manual changeover switch are as follows

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●       Connect the armored cable from the transfer switch back to the electric panel

●       Now, connect the ground and the neutral wires from the transfer switch to the correct bus bars present on the main panel

●       Identify the first circuit that the generator will power

●       Take out the power wire from the existing circuit breaker

Expenses Of Hooking Up A Manual Changeover Switch

A manual changeover switch may take approximately $500 to $900 to install. This amount includes labor charges.

What Is a Three Phase Manual Transfer Switch?

A three-phase manual transfer switch is used to switch between two power supplies. Alternately, it may be used to switch in between loads. Hence, they may also be used as isolation switches. Two most commonly used three-phase manual transfer switches are as follows-

●       A compact changeover switch- It is rated 20 Ampere to 125 Ampere.

●       A heavy-duty unit- It is rated between 63A to 3150 Amps

Features of Manual Transfer Switch?

The features of a manual transfer switch are as follows-

●       Auxiliary Contact Kit-

It is pre-wired with terminal blocks. It is also offered as a standard feature with open execution manual changeover switches.

●       Handle

It has a flip-flop operating handle for ratings 250 AMP and above. It enables the users to use the switch with both hands. The handle also allows padlocking in its OFF position. It has three padlocks ranging from 05 to 07. The defeat feature of the handle is available both in the On state and during the restoration of the panel door

●       Compact Design

●       Clear termination access

●       Permission to select the manual and auto mode

●       Auxiliary contacts

●       Fuse Protection

●       Padlocking

●       Flexibility in mounting

Conclusion

Product development is an ongoing process. The main motive behind designing a changeover switch is to transfer electricity from a commercial power grid to a local generator. This transfer takes place when no outage occurs.  Thus, when the homeowners or the business owners experience a power failure, they may switch over to the generator just by pressing the manual changeover switch.

 

Invest your money in the latest and useful portable generators in the UK

As the generators are almost a basic need now,especially in extreme weather conditions, they come handy, and you should get one. You must remember some factors and information regarding the generators you need to know before stepping into the market. All these data help you to choose the right product and make your investment fruitful in every possible means. You must look for the following elements in an inverter generator-

Components or parts

A generator consists of an engine and an alternator. The engine turns the alternator on to produce AC power for use through the voltage power regulator for the required supply. You can use this power for any purpose in your household.

Types

The generator available and usable are of different types of portable in one of the famous and useful. The term portable is relatively used to mention the inverters' flexibility as they provide power to the area or house or institutions as and when required. Though the smaller size and lighter models can be carried from place to place, you need human resources to change the placement for larger ones. You can get new portable generators for sale in the UK.

An inverter generator is needed to be mentioned differently as they produce AC power, which gets turned into DC and then again transform back to AC power for usage in the required section. Though the portable ones are inverter generators, they are dedicated to generating DC powers individually.

You can also use standby generators that are permanently connected to a house or office and project the power's utility in the area or place. They offer ability whenever there is a necessity, and the people don’t have to spoil their work midway. The automatic connection transforms into the inverter.

Other factors

Besides all this, you must also know the quality of the product and the warranty the manufacturer provides. Other facts related to the items' manufacturing characteristics when you are planning to buy new portable generators for sale in the UK.

The Various Points to Consider while Buying a Generator

When we think about backup power, generators come to mind. Whether you are investing in a first-hand or a second-hand generator, one needs to do functional screening to make sure that the mechanical efficiency is in good health. If you are planning to buy the best emergency power source in the UK, it is imperative to know your requirements so that the best functional efficiency can be obtained. Usually, generators come with long warranty periods. However, checks must be carried out to determine that there is no case of an overload when appliances are connected to it. Follow the following specifications to check a generator.

Age

When buying the best emergency power source in the UK, one must check its age. Especially in the case of a second-hand generator, check its odometer or performance. Checking the mechanical efficiency will help you identify the best one. Most generators fail to perform to their full potential due to overloading. Maintenance is an important aspect of elongating the life of a generator.

Inspection

A thorough inspection includes checking the brand, various specifications of the generator, customer feedback, etc. Before buying, one must make a list of the various requirements that he expects from the generator. Self-inspection is crucial when you are investing in anything big. Physical inspections should also be done about colour, condition, weldings, rust, etc.

Load Test

An initial load test can be done with a calibrated load bank. It will help you understand the efficiency of the generator. To check the capability of a generator and its capacity of bearing multiple appliance load, unit test s must also be carried out.

Size

This is another crucial point where one must make sure of the space where the generator will be placed after purchasing. A spacious, well-ventilated corner with no inflammable objects nearby is always advised. The size of the generator should be considered to avoid any accidents.

Warranty

Always check for manufacturer authenticity, warranty, and insurance prospects. One can save a lot of money during a repair or a maintenance job.

Buy generator switchgear in the UK for an unhindered power supply

Generators have become an integral part of any household given the rate of sudden power outages that occur anytime. When speaking about generators, one of the first things to strike our minds is safety, followed by an uninterrupted flow of electricity. Switchgears are the electronic equipment that helps to maintain a consistent flow of electricity through the circuit. These devices assist in the distribution of the load and also help to identify the damage to prevent further accidents. Several companies are promising to provide the most secured and trust-worthy devices, but it is recommended to buy generator switchgear in the UK as they are built in a way to fit the modern power system. They are renowned for fast operation and are completely reliable. You may be wondering about its importance in a generator, therefore below listed are a few key benefits that would help youunderstand in a better way.

Protection from Short-circuits:

It protects the appliances and electrical equipment during sudden power cuts by interrupting the circuit to the affected circuits while still maintaining the current flow to the unaffected ones.

Protection to the operator:

Anyone who is repairing the circuit to restore the flow of power is at high risk. The switchgear isolates the part of the circuit that is energised and protects the individual.

Interrupts the flow:

In extreme cases, the switchgear is designed to automatically interrupt the flow of power. This happens when there is an overload in the system where the switchgear detects the problem and triggers protection before any loss.

Before you proceed to buy generator switchgear in the UK, it is important to be aware of the three types of switchgear available in the market.

High voltage:

The HV Switchgear deals with voltage above 36KV when the level abnormally increases. The main component of this device is the circuit breaker.

Medium Voltage:

The MV switchgear deals with voltage up to 36KV and is available in various other types.

Low Voltage:

The LV switchgear deals up to 1KV and includes various equipment.

The Functional Usage of a Generator Changeover Switchgear

Generators should always maintain safety guidelines and protocols and hence, the use of a generator changeover switchgear is also mandatory. They come in both manual and automatic variants and help to distribute current to the various appliances and electronic machines from the main power source through a safe and unidirectional manner. Irrespective of whether they are manual or automatic, their functional benefits or uses envision the same goals. They monitor power interruptions and are ideal both for large-scale corporate areas and in homes. Hence, power is discharged even during a cut or an overload and the natural workflow can progress without any unprecedented hindrance. The functional benefits of a changeover switch are as follows:

Power

Power runs the whole world from airlines to refrigerators, online classes to stock market proceedings. As a result, its indispensable importance is everywhere. But then again, during an unprecedented power cut, the whole global workflow will come to a standstill without a backup mechanical alternative. A generator changeover switchgear changes the power source from the mains to the generator thus contributing to the smooth running of everyday jobs. A switch ensures not only power but also immense safety.

Safety

Manual changeover switches sometimes come with safety hazards. However, by following the right guidelines, any accidents can be avoided. Both automatic and manual ones do not render any danger. Even if the generator needs to be turned out manually in the dark due to the absence of light, it will make sure that the mechanical and functional conditions are safe.

Functions

Always install your changeover switch with the help of or under the supervision of professional guidance. Ensure an uninterrupted power supply across all the appliances in your homes and office spaces. The switch promises power even during an outage so that the whole system is maintained without any stops. A switch like so also helps in improving the mechanical functionality of the generator thus expanding its longevity. A changeover switch is essential in your planning and installing of a backup power supply for your homes and offices.

Find used generators for sale in the UK for immediate benefits

A power outage is a common phenomenon in our daily life and while other sorts of disasters are out of our control, we can regulate the severity of power loss by bringing home generators that keep the power flowing uninterruptedly during any power loss situation. Having a generator at home saves you time, money, and also protects your electronic equipment during power fluctuations and blowouts. To meet the various household or business needs, varieties of generators are available in the market, but you must ensure to buy the one that will fulfil the needs and is cost-efficient.

Before you gear up to purchase a new generator, it is necessary to understand that many reputable dealers sell used generators.They are not only convenient but also come at a lower price. For the best deals in used generators, look for used generators for sale in the UK that are reliable and maintain a great track record in customer service.

 

However, those who are still sceptical about buying a second-hand generator, read the below-mentioned points and make a wise decision.

Affordable:

One of the most important considerations you make while buying a generator is the price. The price difference between a new and an old one is huge, as the latter is pre-owned. Even if the new one is being used for a short span, it gets sold at a 40-60% lower cost.

Readily Available:

In case of emergencies, you can bring home a used generator immediately whereas to get new generators you have to wait for weeks. Due to high demand, new generators take months to get delivered, whereas a used one is readily available and can be quickly installed.

Reliable:

You might think that used generators are not as efficient as a new one, but purchasing from an authorised dealer could be beneficial. They test and maintain the equipment carefully for ensuring a great working condition. It is best to opt for used generators for sale in the UKas youcan get quick service and also thoroughassistance.

4 Reasons Why You Should Install Generator at Your Home

Electric power is undoubtedly one of the mainstays of human life. In this progressive era, there is hardly any area where people are still deprived of electric usage. A busy street in the city where electricity consumption is increasing day-by-day, more power outage has been noticed. This further disrupts the daily schedules of the residents. However, individuals can get rid of the random power cuts by installing new generators at home.

Are you still on the fence? Do check the reasons below why you shouldn’t regret investing in new generators – 

Keeps your appliances running:

Be it manual transfer switch or the automatic one – these generators will showcase no trouble while producing sufficient energy to your home appliances. It helps you getting almost every domestic device functioning whenever an emergency power outage occurs.

Protect home from water blockage:

During heavy rainfall, the roads get blocked by water and fortunately, you have a sump pump to combat the trouble. Well, this sump pump cannot be operated without electricity. So, installing a generator at home will help you pump out the water even if the thunderstorm causes power blackouts.

Avoid food spoilage:

Every day your fridge gets stocked up with food and vegetables. Power outages for a day or two may likely spoil the stocked items. But a generator can keep the fridge running while preventing food spoilage without any hassle.

Create Comfort:

No one feels comfortable while sitting in the dark, especially in the hot weather. Also, if you have infants or elder people at home to take care of, then you must install a generator to create a cosy environment during blackouts.

Auto or manualtransfer switches – which one is better?

Almost everyone knows the value of installing power backup systems. People often get confused while choosing the perfect equipment. Both the manual and auto transfer switches have specific advantages and disadvantages. Hence, it is better to talk to an expert who can assess the electric consumption of your home and help you buy the right one without shelling excessive money.