Hello and welcome to our site on the notebook power supply, we hope you find the information that you are seeking while here. PSU or power supply unit is the component in the computer that supplies power to the other components in a computer system. A power supply unit is designed to convert AC electrical power (100-127V in America, Taiwan and Japan; 220-240V in the rest of the world) to usable low-voltage DC power for the components inside the computer system. Some power supply units have a switch on them that allows you to change between 115V and 230V. Other PSUs have the ability sense the level of voltage automatically or are able to accept voltage within a given range.
Most power supply units today are built for the ATX form factor. This gives people the option of swapping and changing different power supplies with different components inside a computer system. All ATX power supplies are also designed with the ability to be turned on or off using a signal that comes directly from the motherboard and also provide additional support for certain functions such as standby mode that is available in most computer systems today. The most recent ATX standard PSU specification as of 2008 is V2.31.
Targus Laptop Power Adapter & Digital Accessory
This car, home, office and plane laptop power adaptor is designed to allow those who are on the go, to charge their laptop from virtually any power source. This notebook power supply uses an interchangeable intelligent tip system to power and charge over 9 thousand notebooks. With its very own accessory power system, means you can power and charge both your notebook and MP3 player and mobile phone, which ultimately eliminates any need for carry additional baggage.
Trust Power Master Notebook Power Adapter
This trust power master notebook power adapter comes with four different power plugs for use in over 50 countries, complete with selectable power output and six notebook connectors that are swappable. This notebook power supply produces 70 Watts of power with support for 15 – 22 Volt at 3.5 amps and 24 volts at 3 amps DC output.
Multi-Voltage Universal Laptop Power Supply
This multi-voltage universal notebook power supply sports universal input voltage allowing you to use it in virtually every part of this world, making it ideal for travelling. Support output voltages include DC 12, 14, 15, 16, 18, 19, 20, 22, 24V. When you purchase this power supply it comes with its own mains lead and 9 of the most popular power tips for increased laptop compatibility.
AC Power Supply Cable Cord
These notebook power supply cable cords are used to connect an AC adapter to an AC outlet or plug directly into a notebook or another device that has its own built-in AC adaptor. This supply cable cord fits most brands of laptops and is extremely safe making it an ideal replace for your laptops original cables. Compatible with laptop brands such as IBM, DELL, Sony, Toshiba, HP, NEC, Compaq etc…
