20-24 Pins ATX Benchtop PC Power Breakout Adapter for Optimal Performance.

Product specifications:

1.Designed to take advantage of your power supply to create a benchtop power supply with 4 channel voltages to run almost any of your embedded electronics projects.

2.Provide quick access to the typical voltages needed including 3.3V, 5V, 12V and -12V.

3.Each output channel has replaceable 5A fuse and corresponding ground connection with binding post easy to connect.

4.On-board standard 24pin ATX port, power indicator and power switch easy to control ideal to DIY low voltage power supply for developing physical computing projects (embedded systems).

5. PCB plastic spacer design for preventing short circuit .

6.24 pins ATX computer power sockets, compatible with 20 pins plug.

7.Board Size:128X48X30mm/5.04X1.89X1.18inch(L*W*H).

Product Overview:

This product is an ATX pressure regulator with great practical value and flexibility, carefully crafted to meet the diverse power supply needs of today's electronic devices. It has excellent compatibility and can accept ATX24pin or ATX20pin connection lines as power input. After efficient internal conversion, it outputs multiple stable and accurate voltage interfaces, covering two 12V and two GND, one 5V and GND, one 3.3V and GND. It also adds USB 2.0 interface and two small 4PIN power output interfaces, expanding its functions in all aspects. Each output channel is equipped with replaceable 5A fuses and reliable grounding connections to ensure safety. The independent power control switch makes operation convenient and easy. In addition, the four fixed foot plastic foot pads provide stable support, which is widely used in computer hardware expansion, DIY electronic production, small electrical appliance power supply and many other fields.

Product features:

1. Powerful power input adaptability: It has the characteristic of being compatible with both ATX24pin and ATX20pin connection cables, greatly expanding the possibility of docking with different specifications of ATX power supplies. Whether it is the ATX24pin power supply equipped on new computers or the ATX20pin power supply used on some old devices, they can be perfectly adapted to ensure stable power connection. Its input interface follows strict standard design, and the internal pins are made of high-quality conductive metal, finely processed and treated with anti-oxidation, paired with anti slip snap fasteners to ensure power continuity from the source and avoid power interruption or instability caused by loose connections.

2. Diversified and precise voltage output: Accurately output key voltage combinations such as two 12V and two GND, one 5V and GND, and one 3.3V and GND to meet the stringent requirements of various electronic devices for different voltages. With the help of advanced voltage

regulation circuit technology, each voltage output channel can control voltage fluctuations within a very small range, ensuring a stable and reliable "power source" for core hardware such as computer motherboards, hard drives, optical drives, and numerous voltage sensitive electronic components, ensuring stable and efficient operation of equipment.

3. Rich and diverse functional expansion: The newly added USB 2.0 interface keeps up with the times, making it convenient for users to charge or transfer data to USB devices such as mobile phones, tablets, and USB drives at any time, easily meeting their daily digital life needs. Two small 4PIN power output interfaces open up exclusive power supply channels for small appliances such as chassis fans, small light strips, and heat pumps, further enriching product application scenarios. Users do not need to configure additional power supplies, providing a one-stop solution to various device power supply problems, effectively reducing desktop cable clutter, and improving user convenience and cleanliness.

4. Comprehensive safety protection barrier: Each output channel is carefully equipped with replaceable 5A fuses, like a loyal guardian, always guarding the safety of the equipment. Once the channel current is overloaded, the fuse immediately melts, quickly cutting off the power supply and preventing excessive current from invading the connected equipment, fundamentally avoiding equipment damage due to overcurrent and reducing potential safety risks. At the same time, a comprehensive grounding connection design ensures the stability of the entire circuit system's potential, effectively dissipates static electricity accumulation, eliminates potential leakage hazards, and creates a safe and reliable electrical environment for users.

5. Convenient operation and stable support: The independent power control switch is easy and clear to operate. Users only need to lightly press it to switch the power on and off of the pressure plate. Whether it is turning on the device power supply, pausing the power supply to adjust the connection, or ending the power off after use, the operation is seamless, without the need for complicated plugging and unplugging of the power cord, greatly improving the efficiency of use, especially suitable for scenarios where power is frequently operated. In addition, the plastic foot pads with four fixed foot positions on the adjustable pressure plate not only provide stable support to prevent sliding displacement of the adjustable pressure plate during use, but also cushion vibration, protect internal precision circuits, and avoid scratching the placement surface. The details show humanized design.

Introduction to product interfaces and functional components

ATX input interface:

ATX24pin interface: Strictly crafted according to the ATX24pin standard, the internal 24 pins are arranged neatly and the spacing is precise. High quality copper alloy material is selected, and the surface is coated with an anti-oxidation layer to ensure long-term excellent conductivity. The interface is tightly connected to the power cord and is equipped with a special buckle. After inserting the power cord, a crisp "click" sound can be heard, ensuring a stable connection and effectively preventing accidental loosening, laying a solid foundation for stable power supply in the future.

ATX20pin interface: Designed according to standard specifications, the 20 pin material and process are consistent with the 24 pin interface. Although the number of pins is different, the connection stability is not inferior. It accurately adapts to old or specific models of ATX power supplies, ensuring smooth power connection and meeting the existing power configuration needs of different users.

Voltage output interface:

12V and GND interfaces (two sets): Each set of 12V interfaces relies on high-precision voltage stabilizing chips to output stable and accurate 12V voltage, with error control within a very small range, meeting the high precision requirements of devices such as high-end graphics card auxiliary power supply and professional audio amplifiers for 12V voltage accuracy. The GND interface works in conjunction with it to provide a stable grounding reference for the entire circuit, ensuring electrical safety. The two work closely together to provide reliable power supply for specific equipment.

5V and GND interface: This interface accurately outputs 5V voltage, with optimized internal circuit design to ensure voltage stability. It can provide stable power supply for conventional 5V powered devices such as computer optical drives and some old-fashioned motherboard chips, ensuring the normal operation of the equipment.

3.3V and GND interfaces: specifically designed for chips, some sensors, and other devices on computer motherboards that require more precise voltage, outputting accurate 3.3V voltage. The internal uses precision voltage stabilization circuits to minimize voltage fluctuations and ensure stable operation of these sensitive devices.

USB 2.0 interface: Designed and manufactured strictly in accordance with the USB 2.0 standard specifications, the internal pin layout is reasonable, and the data transmission and power supply lines have been optimized. It can achieve stable data transmission, meet the fast reading and writing needs of devices such as USB drives and portable hard drives, and provide reliable 5V charging power for mobile phones, tablets, etc. It is compatible with the vast majority of USB devices on the market and easy to use.

Small 4PIN power output interfaces (two): tailor-made for small appliances, with a simple and efficient internal circuit design. Each interface can stably output a certain power, meeting the power supply needs of devices such as chassis fans and small light strips. The interface shape and size design conform to ergonomics, making it convenient for users to plug and unplug, ensuring a secure connection, and providing strong support for the stable operation of small appliances.

Independent power control switch: High quality micro switch is selected, with comfortable pressing feel, moderate stroke, and clear on/off feedback. Through clever internal circuit connections, precise control of the power on/off of the pressure regulating plate allows users to clearly perceive the switch status during operation. The operation is simple and convenient, without the need for complex operating procedures, making it easy to control the power supply.

Plastic foot pads (four pieces): made of high-quality plastic materials, with good flexibility, wear resistance, and slip resistance. The bottom of the foot pad is designed with subtle textures to increase friction with the placement plane, effectively preventing the pressure plate from sliding. At the same time, the foot pad also plays a buffering role, reducing the vibration impact on the pressure plate, protecting the internal precision circuit, extending the product's service life, and avoiding scratching the placement surface such as the desktop.Performance advantages.

Performance advantages:

Accurate and stable power supply guarantee: With advanced voltage regulation technology and precise circuit design, the input ATX24pin/ATX20pin power supply is finely adjusted to ensure that each output interface can provide stable and accurate voltage. Whether it is for key components in computer hardware systems or for powering various small electronic devices, it can meet their strict requirements for voltage accuracy and stability, avoid equipment failures and performance degradation caused by voltage fluctuations, and fully unleash the potential of equipment.

Widely adaptable to multiple applications: compatible with both ATX24pin and ATX20pin connection lines, as well as a wide range of voltage output interfaces and expansion function interfaces, making it widely applicable to different scenarios. Whether it's computer DIY enthusiasts upgrading hardware, maintenance personnel troubleshooting computer malfunctions, or small electronic production projects, providing centralized power supply for small appliances, they can all find suitable power supply solutions, greatly expanding the product's applicability and meeting the diverse needs of users.

Efficient safety protection system: The 5A fuses and complete grounding connections of each output channel form a tight safety protection network. The fuse quickly acts at the moment of current overload, cutting off dangerous currents and preventing equipment damage; Grounding connection eliminates static electricity and leakage hazards, comprehensively ensures user electrical safety, reduces the risk of safety accidents caused by electrical problems, and allows users to use without worry.

Convenient control and thoughtful details: The independent power control switch allows users to easily control the power supply, enabling on/off switching without complex operations and improving usage efficiency. Plastic foot pads provide stable support while also balancing cushioning and anti slip functions, protecting internal circuits and placement surfaces, enhancing user experience from a subtle perspective, making the product not only practical but also easy to use.

Usage:

Connect power supply: Depending on the type of ATX power supply, if it is an ATX24pin power supply, insert one end of the standard ATX24pin power cord precisely into the ATX24Pin input interface of the pressure regulating plate, ensuring that the pins are fully matched and fully inserted. A slight "click" sound indicates a stable connection; If it is an ATX20pin power supply, similarly plug the power cord into the ATX20pin input interface. Avoid situations such as looseness and virtual connections to prevent any impact on subsequent power supply.

Power on and initial observation: Press the independent power control switch to turn on the pressure regulating plate power supply. At this time, observe whether there are any abnormalities in each interface, such as smoking, odor, etc. Under normal circumstances, there should be no abnormal phenomena. At the same time, it is possible to roughly understand the initial voltage status of each output interface and prepare for subsequent device connections.

Connecting electrical devices: For devices that require 12V power supply, such as high-end graphics card auxiliary power supply, professional audio amplifiers, etc., use an adapter power cord to connect them to the 12V interface of the voltage regulator to ensure a secure connection; For 5V powered devices such as computer optical drives, some old-fashioned motherboard chips, etc., connect to the 5V interface; For 3.3V powered devices, such as chips and some sensors with fine voltage requirements on computer motherboards, connect to the 3.3V interface. For devices that require USB charging or data transfer, insert their USB plug into the USB 2.0 interface of the pressure regulator, paying attention to the correct plug direction. After insertion, observe whether the device starts, charges, or transfers data normally. If there are any abnormalities, check the interface connection and device status. For small appliances such as chassis fans, small light strips, etc., plug their power cords into the small 4PIN power output interface to ensure a stable connection.

Operation monitoring and adjustment: During the operation of the equipment, continuously monitor the working status of the equipment corresponding to each interface. If the equipment is found to be unable to work normally, abnormal voltage fluctuations, etc., timely check and adjust the equipment connection, replace the equipment connection interface, etc., to ensure stable power supply and smooth equipment operation. At the same time, if the fuse of an output channel is blown, the use of that channel should be stopped in a timely manner, and a fuse of the same specification should be replaced before continuing to use it.

Shutdown and storage (if needed): After use, press the independent power control switch to turn off the power. If storage is needed, gently remove the adjustable pressure plate from the placement surface, organize the power cord and other accessories, store them properly, and avoid scratching the plastic foot pad.

Applicable scenarios:

Computer hardware maintenance and upgrade: When troubleshooting computer faults and upgrading hardware configurations in computer hardware repair shops or professional maintenance personnel, this pressure regulator can be used to accurately provide the required voltage for different hardware components (such as motherboards, graphics cards, CPUs, etc.). By switching different voltage interfaces, it can meet the power supply needs of various hardware. At the same time, it can use USB2.0 interfaces to charge and transmit data for testing equipment. It can also use an independent power control switch to conveniently and quickly control the power supply, improving maintenance and upgrade efficiency.

Computer DIY enthusiasts practice: When assembling personalized computers and modifying hardware configurations, DIY enthusiasts can adjust the power supply according to the new hardware requirements, use a variety of voltage output interfaces to meet the power supply needs of multiple devices, and easily control complex power supply requirements through visual manipulation, creating exclusive high-performance computers and enjoying the fun and sense of achievement of DIY. At the same time, the small 4PIN power output interface can also provide power for personalized accessories such as chassis fans, adding computer features.

Small electronic production projects: In small electronic production projects, such as making smart ornaments, simple robots, etc., it is necessary to provide different voltage power sources for various electronic components (such as chips, sensors, motors, etc.). This pressure regulating plate, with its diverse and precise voltage output, can meet the power supply needs of these projects, providing strong support for creative implementation. At the same time, with the design of independent power control switches and plastic foot pads, it is convenient to operate and protect internal circuits.

Centralized power supply for small appliances: For small appliances in homes or offices, such as chassis fans, small light strips, USB fans, etc., this voltage regulator can be used for centralized power supply. By using multiple small 4PIN power output interfaces and USB 2.0 interfaces, the power supply needs of these appliances are met, reducing desktop cable clutter, improving convenience and cleanliness, and ensuring electrical safety through the use of fuses and grounding connections.