PS450 Desktop Switching Power Supply

A desktop switching power supply is a critical component used in many electronic devices to convert AC (alternating current) power from a wall outlet into stable DC (direct current) power suitable for powering internal components. These power supplies are commonly found in desktop computers, monitors, printers, and various other electronic equipment where reliable and efficient power delivery is essential.

These power supplies are designed with several key features and characteristics:

Desktop switching power supplies come in a variety of power ratings, typically ranging from tens to hundreds of watts, depending on the specific requirements of the device they are intended to power.

They are designed to accept a wide range of AC input voltages, typically from 100V to 240V, allowing them to be used in different countries with varying mains power standards without the need for a voltage converter.

The output of these power supplies is DC voltage, often at 5V, 12V, 24V, or other specific voltages required by the device. This DC output is carefully regulated to ensure stable and consistent power delivery.

Switching power supplies are known for their high efficiency compared to traditional linear power supplies. This efficiency helps reduce heat generation and energy consumption, contributing to the overall reliability and longevity of the equipment.

In terms of size and form factor, these power supplies are designed to be compact and fit within the confines of desktop computer cases or other electronic devices. They often feature a rectangular or box-shaped design for easy integration.

To maintain optimal operating temperatures and ensure reliable performance, many desktop switching power supplies incorporate cooling fans or passive cooling methods.

They include built-in protection features such as over-voltage protection, over-current protection, short-circuit protection, and thermal shutdown protection. These features help protect both the power supply itself and the electronic devices connected to it.

Desktop switching power supplies comply with various safety and regulatory standards (such as UL, CE, FCC) to ensure safe operation and compatibility with different electronic devices.

Overall, desktop switching power supplies are essential for providing stable and efficient power to a wide range of electronic devices, ensuring they operate reliably and effectively in various environments. Their design emphasizes efficiency, reliability, and compliance with safety standards to meet the needs of modern electronics.

Features:
Supports Intel and AMD proccessors
In accordance with Intel ATX 1.3 standards
20+4 pin split design power supply interface board
Over-current, over-volatge, overload and short -circuit protection

Technical Specifications:
Input: AC220 – 240V 3.5A
Output: +3.3V DC 15A / +5V DC 18A / +12V DC 15A / -12V DC 0.5A / +5VSB DC 2.0A
Wattage: 230W
Dimensions: 150 x 146 x 85mm (L x W x H)
Weight: 720g (approx.)