Key Specifications

This CHUANGYISU power supply unit is designed for desktop computers, offering a reliable 180W output. It features Active PFC (Power Factor Correction) for improved energy efficiency and is rated 80 PLUS Bronze certified, ensuring reduced energy waste. The unit comes with a 14-pin main connector and a 4-pin CPU power connector.

Compatibility and Performance

Is this power supply compatible with your system?

This model, identified by numbers like PS-3181-02, HK280-71FP, 54Y8871, and LENOVO-14PIN-TFX-180W-54Y8871, is specifically designed for desktop applications and is compatible with Lenovo TFX form factor systems. It operates with an input voltage range of 100-240V, making it versatile for different regions. The power output ranges from 150W to 250W, with a rated output of 180W. It does not feature a 12V pin for graphics cards, indicating it's suitable for systems without high-power dedicated GPUs.

Technical Details

The CHUANGYISU power supply unit is built for performance and efficiency. Its active PFC technology optimizes power delivery, while the 80 PLUS Bronze certification guarantees a minimum of 82% efficiency at typical loads. The unit includes essential connectors: a 14-pin motherboard connector and a 4-pin CPU power connector, ensuring broad compatibility with compatible desktop motherboards.

Frequently Asked Questions:

What is the wattage of this CHUANGYISU power supply?

This CHUANGYISU power supply unit has a rated output of 180W. It operates within a power range of 150W to 250W, ensuring efficient and stable power delivery for compatible desktop systems.

What connectors does this power supply have?

The power supply features a 14-pin main connector for the motherboard and a 4-pin connector for the CPU power. It does not include a 12V pin for graphics cards.

Is this power supply compatible with Lenovo TFX systems?

Yes, this CHUANGYISU power supply is designed for desktop applications and is specifically compatible with Lenovo TFX form factor systems, indicated by model numbers like LENOVO-14PIN-TFX-180W-54Y8871.

What does 80 PLUS Bronze certification mean?

80 PLUS Bronze certification indicates that the power supply meets high energy efficiency standards, typically offering at least 82% efficiency at normal load conditions. This means less energy is wasted as heat, leading to lower electricity bills and reduced environmental impact.