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- In Stock: 45
- Manufacturer: Lenovo
- Model or Part: 02JJ255
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
Lenovo 02JJ255 550W Platinum Power Supply delivers reliable, high efficiency power for demanding workstations and servers. Designed to operate on both 230V and 115V input, this universal supply ensures consistent performance in a variety of global environments. With Platinum level efficiency, it reduces energy consumption and helps lower operating costs while providing clean, stable power to critical components.
Key Features
- 550W continuous output for robust performance
- Dual voltage input (230V and 115V) for worldwide compatibility
- Platinum efficiency rating for reduced electricity use and heat generation
- Active PFC (Power Factor Correction) for improved power quality
- Fully modular cabling for easy installation and better airflow
- Built-in over-voltage, over-current, short circuit and over-temperature protection
- Compact form factor that fits standard Lenovo chassis
Technical Specifications
- Model / Part Number: 02JJ255
- Manufacturer: Lenovo
- Power Output: 550W
- Input Voltage: 230V / 115V AC
- Frequency: 50-60 Hz
- Efficiency: 92% minimum (Platinum level)
- Power Factor: 0.95 or higher
- Connector Types: 24-pin ATX, 8-pin EPS, multiple peripheral connectors
- Dimensions (L x W x H): 150 mm x 86 mm x 140 mm
- Operating Temperature: 0 to 40 deg C
- Storage Temperature: -20 to 70 deg C
- Compliance: RoHS, CE, FCC
Typical Applications
This power supply is ideal for high-performance workstations, entry level servers, and professional graphics or compute stations that require stable, efficient power. It is well suited for office environments, data centers, and remote locations where reliable power and energy savings are critical.