Blog posts tagged with 'manual transfer switch'

Should you buy a standby generator for your home? Well, the answer to that is “it depends”. To some extent it may be a matter of choice. For instance, for some people, suffering from a blackout on one occasion may be sufficient reason to get a generator.

However, if you live in an area where power outages are frequent (i.e., more than three a year) or they last for several hours, then investing in a standby generator is more a matter of necessity rather than simple convenience.

Generators are available in a range of different sizes and can be powered by diesel, propane, or LPG. Whether diesel generators will be available for much longer in the UK remains to be seen. One option is to buy a generator that is big enough to power the whole of your home, and if you can afford it you might want to do just that. However, another option, which is more affordable, is to buy one that powers your most essential electric circuits. You would need an experienced electrician to calculate the anticipated electrical loads of your home in order that he could recommend the correct size.

You will also need a transfer switch to transfer the power supply from the mains to the generator and back again when the mains power is restored. This can either be a manual transfer switch or an automatic one.

The disadvantage of a manual transfer switch is that someone has to be on the premises in order to transfer from one to the other. It rather depends on what sort of equipment you need to power. If there is always someone at home, it is not so much of an issue, but if you need to be able to switch to the generator instantly at any time, then an automatic transfer switch is the answer.

This will detect the fact that the mains supply has gone down and send a signal to the generator to start up. When the generator has started it sends a signal back to the automatic transfer switch which will then switch over to the generator. When the power is restored, the automatic transfer switch will transfer back to the mains and switch the generator off.

Certainly, an automatic transfer switch is more expensive to install than a manual one, but once you have it, you have no worries.

At Blades Power Generation we are a group of experts who understand that you need to be able to rely on electric power at all times, whether that is in your home, at your office, on your farm, in your garage, or anywhere else. We supply automatic transfer switches that can be either mains to mains or mains to the generator as required.

However, we also understand that you may not need a super-fast transfer to your generator when there is a mains power failure, so we can also supply you with a manual changeover switch if you prefer. We have a range of different manual transfer switches which you can use instead of an ATS. This means that when a power failure occurs, you simply have to throw a lever-like switch to transfer from mains to generator power.

These changeover switches can range from 63 to 3,150 amps and we stock them in different models from manufacturers such as ABB, Bespoke, and Lovato. ABB switches are of compact design and this means that they don’t take up very much space. They have a three-position rotary handle from mains, to off, to the generator. There are also optional extras if you need them, and these are with a rated plug and sockets fitted, LED lights for the main indication, and LED lights for generator indication.

We can also supply a manual transfer switch instead of a manual changeover switch if you wish. A manual changeover switch is wired into your electrical distribution board and allows either all or selected electrical appliances to be powered when there is a power failure. On the other hand, a manual transfer switch is installed next to the electrical panel and can be connected to the circuit as you require.

At Blades Power Generation we can build and install your control panel to any particular design that you need. Every control panel that we design and build adheres strictly to British Standards and incorporates your individual requirements and specification. We use the very latest computer technology to assist in the design and planning.

When we install your control panel it comes with an inspection report and also has an electronic project folder which will ensure that all emails, together with the relative documents and certification are easily traceable in future years.