Name: SP57A62750 Lenovo Flextronics 1020-Watt 3-Phase 25VDC Dual-Input Power Supply
Brand: Lenovo
SKU: SP57A62750
Price: 438.90 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo Flextronics 1020-Watt 3-Phase 25VDC Dual-Input Power Supply is designed to convert multi-phase AC input into dependable DC output for demanding environments. It fits neatly into server racks or industrial equipment setups, providing reliable and redundant power to keep critical systems running smoothly.

General Information
Brand	Lenovo
Part Number	SP57A62750
Product Type	Desktop Power Supply
Condition	Refurbished
Alternate Part Number	SP57A62750-12-HU

Technical Information
Input Voltage	3-Phase AC (Dual-Input)
Input Frequency	50/60 Hz
Output	25V DC
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Number of Fans	1

Compatibility
Form Factor	Proprietary

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS

Product Description
This Lenovo Flextronics power supply converts 3-phase AC input into stable 25VDC output, delivering up to 1020 watts of power. It’s often found in server racks and industrial machines requiring consistent and redundant power sources. IT professionals and engineers rely on its dual-input feature to ensure uninterrupted operation even if one power line fails. Key Features Handles 3-phase AC input to maximize power quality and efficiency Dual-input 25VDC provides redundancy to improve system reliability Compact design fits well in constrained spaces without sacrificing performance Built for Lenovo hardware environments, ensuring compatibility and stability High wattage suitable for demanding computing or industrial equipment You’ll typically see this power supply deployed in data centers, industrial control systems, and high-performance computing setups. It plays a key role in minimizing downtime by maintaining steady power delivery, making it a preferred choice where reliability counts.

Use Cases
The Lenovo Flextronics 1020-Watt 3-Phase 25VDC Dual-Input Power Supply is primarily deployed in high-demand industrial and data center environments where continuous uptime is critical. Its dual-input feature ensures redundant power delivery, making it suitable for infrastructure requiring fail-safe power sources and consistent voltage stability. How It's Used: Powering blade servers in enterprise data centers to maintain uninterrupted virtualization workloads. Supporting storage clusters in cloud service providers’ facilities where redundancy and efficiency are paramount. Providing reliable power to industrial automation systems in manufacturing plants with strict uptime requirements. Supplying edge computing nodes located in constrained rack spaces for telecom operators. Enabling high-density rack deployments in financial trading floors where low latency and power stability are critical. By delivering stable 25VDC output with 3-phase input compatibility, this power supply enhances operational resilience and supports scalable infrastructure growth. Its compact design facilitates integration into densely packed equipment racks without compromising power performance.