
Power cords are electrical cables that connect appliances and devices to a power supply. Typically built with one male end (a plug) and one female end (a receptacle), power cords transfer power directly from a power source to an electrical device. However, not all power cords are created equal!
There are many different uses for power cables, and with a variety of power cord standards and connectors, determining which style of cord is appropriate for your needs can be challenging. Here, we cover the basics of power cords and explore important information to help you get started on your search for power cables. Keep reading to learn more!
Using Universal Power Cords
Power cords provide electricity to both commercial and domestic equipment. Because of this, universal power cords can be found in nearly every industry, power devices including:
- Commercial Appliances
- Electronic Equipment
- Entertainment Systems
- Industrial Manufacturing
- Residential and Home Appliances
- Retail Kiosks and Vending Equipment
- And more!
No matter your industry, you need power cords to power your equipment. Find the right power cords and electrical cables for your needs at Quail Electronics, Inc.!
What Are the Common Power Cord Standards?
The two most common standards or ratings for power cords in North America are IEC and NEMA:
- IEC: A set of standards specifying power cords that the International Electro-Technical Commission has standardized; these are used in most countries.
- NEMA: Referring to cables that follow standards set by the National Electrical Manufacturers Association, typically used in North American and some Central and South American countries.
IEC and NEMA power cords are AC (alternating current) cables, meaning they are designed to carry electrical current that reverses direction periodically. These cords connect to outlets and electrical systems, allowing them to be used for a wide variety of electronic devices and machines.
On the other hand, DC (direct current) cords maintain consistent electrical currents flowing in one direction and are commonly used to power battery-operated equipment.
Types of Power Cord Connectors
Power cord connectors are what attaches a power cable to an appliance, inlet, or other coupler. Connectors such as plugs and receptacles are defined for different current, voltage, and temperature combinations.
IEC connectors are used all over the world for international power cords. IEC-60320 is an international standard that uses a “C” to indicate different connectors, with even numbers representing plugs and odd numbers representing mating receptacles. For example, a C13 plug is designed to connect to a C14 socket, commonly used in data centers.
NEMA connectors are used in North America and are identified by a two-part code followed by a “P” or “R” that indicates whether it’s a plug or a receptacle. The first numbers in the code establish the voltage, while the following numbers describe the amperage. The NEMA 5-15P, for example, is a standard plug style used in North America for small residential appliances like toasters or hairdryers.
Specialty adapters can be used to convert devices with NEMA connectors to IEC connectors.
Specialty and International Power Cords
Specialty power cords are those designated for specific or unique applications. Styles include:
- Hospital-Grade Power Cords: These cables are used to power medical equipment. Designed to meet medical requirements, hospital-grade power cords are identified with a “Green Dot” to certify approval.
- Auto-Lock® Power Cords: Quail Electronics, Inc. supplies Auto-Lock power cords designed to prevent accidental unplugging and reduce the risk of electrical hazards.
- Server Power Cords: These cords connect PDUs and other appliances or networking equipment, offering increased organizational and operational capabilities.
- International Power Cords: We provide a large selection of international power cords for use all over the world, so no matter where you conduct your business, you can safely power and use your equipment.
Quail Electronics, Inc. is Your Leading Expert on Universal Power Cords
Can’t find the power cord you’re looking for? We can help. At Quail Electronics, Inc., we offer convenient same-day shipping to get you what you need when you need it. Low minimum order requirements and competitive pricing allow us to provide you with precisely what you need at a price that works for you.
Contact us or request a quote to get started on your order today!