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Three Phase Power Supplies

Three phase power is a common type of alternating current used in electricity generation, transmission and distribution.

It is a type of polyphase systems employing three wires (or four including an optional neutral return wire), in AC systems it allows the voltage to be stepped up by using transformers to high voltage for transmission and back down for distribution, giving high efficiency across the installation.

A three phase circuit is usually more economical than an equivalent two wire single phase circuit at the same line to ground voltage because it uses less conductor material to transmit a designed amount of electrical power.

Where are three phase supplies used?

We have many requests for three phase power on many of our sectors we offer. It can range from a three phase power circuit needed for a motor in a factory to a full Ryfield distribution systems for a block of flats.

Things to take into consideration when installing three phase supplies include what the circuit will be used for, where the power source is coming from and under what environmental conditions the circuit will operate and how the temperature, moisture, humidity and load will effect the design.

All the circuits we install are designed and all factors are taken into account so that we can design and install a circuit/ installation to suit the client expectation and specification.

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