Power cords, also known as mains cables or flex cords, are the primary source of power for a computer. These cords can also provide power for peripherals. If you are looking to buy a new computer, you should know what to look for when purchasing a power cord. Here are some tips for choosing the right cord:
When choosing a power cord, it’s important to look for heavy-duty wire and a grounding pin. Some cords are designed for wet environments, and have a plug that’s sealed to prevent liquid from getting inside. Additionally, the color of a cord can give you some clues about its intended purpose. Some power cords are brightly colored to prevent tripping hazards. Some cords include built-in surge protectors.
When selecting a power cord, consider its length. You’ll need to consider its length as well as the plug’s wattage. In general, a cord should be at least 50 inches long. This is the minimum length required by most countries. Make sure to check the cable’s amperage rating. If it has less than 50 feet, consider a shorter cord. It’s also better to buy a cord with a lower amperage rating, which will save you money on electrical bills.
Another way to prevent tripping is by ensuring your cords are Streamer Lights lockable. A Z-lock power cord has dual locking features and works with any IT infrastructure. It helps prevent accidental disconnections and keeps your cord safe while being used in public places. P-lock cords are also a good choice if you need to connect between computers and PDUs. Its locking clips help prevent accidental disconnections. For your convenience, you can lock your cords so that no one can accidentally disconnect it.
One important feature to look for when purchasing a power cord is the type of plug it uses. Some cords use a ground pin, whereas others do not. Make sure to read the instructions before buying one. In addition, always check the voltage rating. Make sure the cord is certified for use with the appliance it’s connected to. If not, you can purchase a cheaper, smaller power cord with more wattage. If you’re not sure about the voltage rating of the power cord, consult the manufacturer’s manual or refer to the manufacturer’s website.
The NEMA 5-15R cords are the most common in North America. These cords are rated for 15 A at 250 V. Another common NEMA cord is the NEMA 5-15P to NEMA 5-15R type. And the C13 to C15 cord is another common NEMA cord. Make sure you check the voltage rating and the plug/receptacle compatibility before making the purchase. So you know what you’re getting when buying a power cord.
Another important factor when purchasing a power cord is the gauge rating. The gauge rating is a simple number that identifies the gauge of the wire. A 12-gauge power cord has wire that is 12 AWG, while a sixteen-gauge cord is 14 gauge. The lower the AWG, the thicker the wire. However, this does not mean that the longer the power cord is, the greater the voltage drop and correspondingly lower capacity.