Name: 00YL557 Lenovo 750W 200-240V 4.2A High Efficiency Power Supply
Brand: Lenovo
SKU: 00YL557
Price: 159.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 750W 200-240V 4.2A High Efficiency Power Supply delivers regulated power for compatible Lenovo systems. It supports a wide input voltage range of 200-240 volts and provides up to 750 watts with a 4.2 amp current rating. Its high efficiency design helps reduce energy waste during operation.

General Information
Brand	Lenovo
Condition	Refurbished

Technical Information
Input Voltage	200-240V AC
Input Frequency	50/60Hz
Output	12V DC
Max. Output Power	750W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No

Product Description
The Lenovo 750W 200-240V 4.2A High Efficiency Power Supply is designed to provide consistent and stable power to compatible Lenovo computer systems. It converts AC input voltage in the 200-240V range into regulated DC power suitable for system operation. This power supply unit (PSU) is typically used in enterprise or workstation settings where reliable power delivery is essential. IT professionals and system integrators working with Lenovo hardware will find this PSU appropriate for maintaining power standards within their infrastructure. Key Features 750 watts of power capacity to support demanding system components Operates within a voltage input range of 200-240 volts Current rating of 4.2 amperes for consistent power output Designed with high efficiency to reduce power loss and heat generation Form factor and connectors compatible with specified Lenovo systems This power supply serves as a critical component in maintaining system stability and efficiency. Its high efficiency contributes to energy savings and potentially lower operating temperatures in supported Lenovo systems. Proper replacement or upgrade of power supplies like this ensures uninterrupted system availability in professional environments.

Use Cases
This Lenovo power supply is commonly used in enterprise desktops or servers requiring a 750W power unit with 200-240V input. It is suited for environments where maintaining consistent power delivery and efficiency is necessary for operational stability. How It's Used: Replacing a failing or underperforming power supply in compatible Lenovo workstations Upgrading power capacity in Lenovo systems with increased component power demands Deployment in office or data center environments where Lenovo hardware is standard Supporting systems running continuous workloads requiring reliable power input Integration into Lenovo systems during manufacturing or repair to meet original equipment specifications The power supply's role is to ensure Lenovo systems receive stable electrical input, which is essential for hardware function and system uptime. It supports operational continuity by converting AC mains power efficiently for internal components.

FAQ's
What input voltage does the 00YL557 support? The Lenovo 00YL557 power supply supports an input voltage range of 200-240 volts AC, suitable for corresponding power environments. What is the power output rating of this PSU? This power supply delivers up to 750 watts of power output, designed to meet Lenovo system requirements for power capacity. What current rating does the 00YL557 have? It is rated for a current of 4.2 amperes, providing stable current flow to connected Lenovo hardware. Is this power supply compatible with all Lenovo systems? The 00YL557 is designed for specific Lenovo models requiring a 750W PSU with 200-240V input; compatibility should be verified against system specifications. Does the power supply include any efficiency certifications? The 00YL557 is described as a high efficiency power supply, indicating it meets efficiency standards to reduce power loss during operation. What form factor does this Lenovo PSU have? The product details specify it is a Lenovo-compatible power supply; form factor and connectors are designed to fit designated Lenovo systems.