HP QW939A 3000 Watts 100-240 V Redundant Power Supply

Product Description

The HP QW939A is a powerful 3000-watt redundant power supply unit, engineered to meet the demanding power requirements of enterprise-level HP server and storage solutions. Its high wattage capacity makes it suitable for densely configured systems that require substantial power for multiple processors, extensive memory, and numerous high-performance drives. The redundant design ensures that the system remains operational even in the event of a single power supply failure, providing critical business continuity. This power supply unit is designed for high efficiency, typically achieving a Platinum rating, which means it converts AC power to DC power with minimal energy loss. This efficiency not only reduces operational costs through lower energy consumption but also helps to mitigate heat buildup within the server chassis, contributing to a more stable operating environment. The hot-plug capability allows for the power supply to be removed or replaced without shutting down the server, ensuring uninterrupted service for critical applications. With a wide input voltage range of 100-240 V AC, the HP QW939A offers flexibility for deployment in various regions and power infrastructures. It incorporates Active Power Factor Correction (PFC) to ensure efficient power utilization and minimize harmonic distortion. This robust power supply is a key component for ensuring the reliability and performance of demanding HP enterprise systems.