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Power Supplies
Welcome to our specialized webshop for vintage and hard-to-find electronics parts. In this section you will find a wide range of power supply parts, essential for maintaining the power supply in your electronic devices.
Our extensive product range includes both linear and switching power supplies, ranging from older models to more recent versions. In addition, we offer power supply modules, transformers, adapters, capacitors, rectifiers, fuses and other related components.
Whether you are working on the restoration of a vintage audio device or a complex electronic project, we have the power supply components you need.
Our rare and hard-to-find parts are collected from all over the world and thoroughly checked to ensure optimal performance.
As your one-stop shop for hard-to-find electronics parts, we strive to provide you with high quality power supplies and excellent customer service.
Search our extensive selection and find the ideal power supply components for your electronics needs.
- In electronics, a power supply unit (PSU) is a device that supplies electrical energy to an electrical load. The primary purpose of a power supply is to convert electrical current from a source to the appropriate voltage, current and frequency to power the load. As a result, power supplies are sometimes referred to as electrical energy converters. Some power supplies are stand-alone devices, while others are built into the load devices they power
- There are several types of power supplies, including AC (alternating current) power supplies, DC (direct current) power supplies, linear power supplies, switched-mode power supplies, programmable power supplies, uninterruptible power supplies (UPS) and voltage regulators. Each type has its own unique characteristics and applications, depending on the needs of the electrical load.
- Power supplies are used in a wide range of applications, from providing power to household appliances and lighting, to powering industrial machinery and computers. They are also critical in telecommunications systems, medical equipment, and in research and development to provide controlled power for experiments and testing.
- A wide range of power supplies is available, varying in size, voltage, current, and power levels. They can be designed for specific applications, such as in medical equipment or telecommunications systems, or for general purposes, such as in home appliances and computers. The choice of power supply depends on the specifications of the electrical load and the requirements of the application.
Switched power supplies are a type of power supply that uses semiconductor switches to convert current to the desired voltage and current. This type of power supply is very efficient because the switches consume little energy in their "on" or "off" states. They can also operate at a wide range of input voltages, making them ideal for applications where the current source may be variable or unstable. However, switched-mode power supplies require complex control systems and can generate more electromagnetic interference (EMI) than other types of power supplies.
