The backbone of every business is their electrical system. Now, this may seem like a bold claim, but without a proper wiring and cabling system, machines wouldn’t run, internet would be nonexistent, security systems would not function, and there would be no way to stay in contact with customers through phone or email.
When it comes to business functions, the low voltage wire and cable you choose is paramount.
We emphasize low voltage because there are two types of wiring – high voltage and low voltage – and it is the second of the two that organizations need to thrive. In this blog, we will go through exactly what low voltage wires and cables are as well as their benefits, but let’s begin with the difference between low and high voltage.
Low Voltage Vs. High Voltage Cabling
First of all, wires and cables are the mechanisms that transfer electrical signals between power sources and devices such as computers, phone lines, and lighting. Low voltage refers to cabling that has the ability to transfer 50 volts or less while high voltage can transfer 1000 volts or more.
Due to their high volt capacity, high voltage wires are used to conduct power from large scale systems like utility grids and power systems. As such, they can be highly dangerous and lead to electrocution if mishandled or damaged.
Conversely, low voltage wires are those that make up the infrastructure of communications and control systems within business buildings and homes. As low voltage wires conduct less electrical currents than their high voltage counterparts, they are much safer and more reliable, making them essential in applications like:
• Security Systems – transmitting data between alarms, cameras, electrical locking mechanisms, and security control systems.
• Lighting – connecting switches to bulbs safely to avoid rapid bulb burnout or damage.
• Computers – connecting computers to internet and WiFi networks for fast and reliable access to communication and data exchange.
• Visual and Audio Systems – transmitting high-quality sound and pictures to televisions, speakers, and projectors.
• Phone Systems – ensuring clear and uninterrupted communication through both landline and VoIP (Voice over Internet Protocol) technologies.
While high voltage wires and cables have more electrical capacity, both types can be extremely dangerous if handled without proper knowledge and expertise. You should only rely on seasoned professionals when installing or upgrading your low-voltage electrical systems.
3 Types of Low Voltage Wires and Cables
There are different types of cables within the low voltage category with the three most common being twisted pair, coaxial, and fiber optic. Most businesses prefer the use of coaxial cables but each has their own benefits and drawbacks. Let’s discuss the differences between them so that you can better decide which is the right solution for your business.
Twisted Pair Cables
Twisted pair cables were among the first to be used in early electrical systems and consist of two copper wires twisted together. They are generally used for short distances because they have a lower speed and can only handle smaller amounts of data. Twisted pair cables are also more susceptible to electrical interference than coaxial or fiber optic. As such, twisted pair are often the cheaper option.
Coaxial Cables
These low voltage cables are comprised of a center conductor surrounded by multiple insulating shields and are capable to transmitting data across longer distances at higher speed and with less interference than twisted pair but not fiber optic. Found in the middle of the spectrum, the price of coaxial cables lies between the two.
Fiber Optic Cables
Composed of glass or plastic fibers that transmit light pulses, fiber optic cables transmit the most electrical impulses at the fastest speed of the three with the least amount of interference. This allows data to travel over large distances quickly. Fiber optic cables are hailed for their reliability and performance and, as such, are the most expensive.
Fulfill Your Wire and Cable Needs Fast
Due to their price point and the need for faster transmission of data over moderate distances, coaxial cables are often the preferred choice of low voltage cables for organizations. At Onsite Wire & Cable, we provide businesses with high-performance low voltage cables, including coaxial, to keep their electrical operations moving smoothly and efficiently. With two locations in Michigan and Maryland, we can meet your wire and cable requirements quickly.
Visit us online to get your Quick Quote on an array of low-voltage wire and cable products for maximum electrical efficiency!