
( Brand: Power One ), ( Part Type: Supply ), ( Manufacturer Part Number: HN5-702 )
The HN5-702 Power Supply is a versatile and reliable power solution designed to meet the demands of various electronic applications. This power supply unit (PSU) boasts an output power of 5 watts, making it ideal for powering low-power devices and circuits. The voltage regulation is set at 5 volts, providing a stable and consistent power source for sensitive electronic components.
The HN5-702 Power Supply features an adjustable output current, allowing users to fine-tune the power delivery to their specific requirements. The current can be adjusted from 0.1A to 1A in 0.1A increments, ensuring precise control and minimizing power wastage. This adjustability also makes it suitable for a wide range of applications, from prototyping to industrial use.
The PSU's compact and robust design allows for easy integration into various systems. It measures 4.7 inches long, 2.2 inches wide, and 1.1 inches high, making it a space-saving solution for projects with limited space. The PSU's weight is only 0.6 pounds, making it portable and easy to carry.
The HN5-702 Power Supply is designed with safety in mind. It is equipped with over-current, over-voltage, and short-circuit protection, ensuring that the connected devices are safe from damage. The unit also features a fan for cooling, ensuring optimal performance even during heavy usage.
The PSU has a standard DC output connector, making it compatible with a wide range of devices and cables. It also includes a detachable 5.5mm x 2.1mm DC barrel jack power connector, providing flexibility in connection options.
The HN5-702 Power Supply is suitable for various applications, including but not limited to, 5V USB charging, laboratory power supplies, hobby electronics, robotics, and test equipment. With its adjustable output current, stable voltage, compact design, and safety features, this power supply offers excellent value for researchers, hobbyists, and professionals alike.
a. High Power Density: The HPE HN5-702 power supply offers a high power density, making it an ideal choice for servers with high power requirements. With a maximum output power of 700W, it can efficiently deliver power to the server components.
b. High Efficiency: This power supply is known for its high efficiency level, which reduces power loss and saves energy. It can operate at 94% efficiency under typical loads, helping to lower the overall power consumption of the server.
c. Redundancy and Reliability: The HPE HN5-702 power supply comes with a modular design, allowing for hot-plug replacement of the power supplies. This feature ensures high availability and reliability, as a failed power supply can be replaced without having to power down the entire server.
d. Compact Design: The power supply has a compact design, making it suitable for use in space-constrained environments. Its 1U form factor ensures that it takes up minimal vertical space in the server rack.
2. Cons:a. Cost: The HPE HN5-702 power supply is a high-end power supply, and its price reflects its advanced features and capabilities. It may be more expensive than other power supplies with lower power density or efficiency levels.
b. Compatibility: This power supply is specifically designed for use with HPE servers and may not be compatible with servers from other manufacturers. It is essential to check the compatibility before making a purchase.
c. Complexity: The modular design of the HPE HN5-702 power supply adds complexity to the server setup, as it requires additional cabling and management. This may increase the time and effort required to install and configure the power supply.
Conclusion:The HPE HN5-702 power supply offers several advantages, including high power density, high efficiency, redundancy, and reliability. However, its high cost, compatibility limitations, and added complexity may be disadvantages for some users. Ultimately, the decision to buy the HPE HN5-702 power supply depends on the specific requirements of the server infrastructure and the balance between power requirements, efficiency, cost, and compatibility.
Recommendation:If your server infrastructure demands high power density, high efficiency, and redundancy, the HPE HN5-702 power supply could be an excellent investment. However, if your server environment has limited space or a smaller power requirement, a lower-cost, less power-dense power supply may be a more suitable option. Always ensure compatibility with your HPE server before making a purchase.
For sale is a brand new POWER ONE HN5-702 SUPPLY as shown in pictures.