EMACS P1H-5401V Switching Power Supply 400W

( Brand: Emacs ), ( Series: Emacs P1h-5401v ), ( Type: Power Supply ), ( Color: Silver ), ( Manufacturer Part Number: P1H-5401V )

Review EMACS Switching Power Supply Lot Of

The Emacs P1H-5401V 400W Switching Power Supply is a versatile and powerful solution for powering various electronic devices. This high-performance power supply offers an output power of 400 Watts, making it suitable for use in demanding applications.

The P1H-5401V is a switching power supply, which means it converts AC power from the wall outlet into DC power more efficiently than traditional linear power supplies. It utilizes advanced switching technology to provide a steady and stable power output, ensuring optimal performance for connected devices.

This power supply features an intelligent automatic voltage regulation system, which maintains a constant output voltage level, even when the load changes. Additionally, it is equipped with over-current, over-voltage, and short-circuit protection to ensure the safety of connected equipment.

The Emacs P1H-5401V offers a wide range of output voltages, including 12V, 5V, and -12V, with a total of 11 individually adjustable output voltage rails. These adjustable output voltages make it an ideal choice for use in laboratories, test benches, and other applications that require precise voltage control.

The power supply also features a user-friendly front panel with an LCD display, which shows the output voltage, output current, and power consumption in real-time. The front panel also includes intuitive buttons for adjusting the output voltage and selecting the desired output voltage rail.

The Emacs P1H-5401V 400W Switching Power Supply comes with a variety of safety certifications, including CE, FCC, and RoHS, ensuring compliance with international safety standards. It also features a robust design with a metal housing and high-quality components, ensuring long-lasting performance and reliability.

In summary, the Emacs P1H-5401V 400W Switching Power Supply is a high-performance, versatile, and reliable solution for powering electronic devices in various applications. Its advanced features, including adjustable output voltages, intelligent voltage regulation, and user-friendly front panel, make it a top choice for professionals and hobbyists alike.

The Emacs P1H-5401V 400W switching power supply is a popular choice among computer builders and upgraders due to its reliability and power efficiency. Here are some pros and cons to help you make an informed decision about purchasing this power supply unit (PSU).

1. High Wattage: With a capacity of 400 watts, this PSU can power most mid-range to high-end computer systems.

2. Efficient: It has an 80 Bronze certification, which means it converts 82% of the input electricity into usable power, reducing energy waste and saving money on electricity bills.

3. Modular Design: This PSU offers a modular design, allowing users to only connect the cables they need, reducing clutter and improving airflow inside the case.

4. Quiet Operation: The Emacs P1H-5401V features a quiet 135mm fan, ensuring minimal noise during operation.

5. Overvoltage, Overcurrent, and Short Circuit Protection: This PSU includes various safety features to protect the connected components from damage.

1. Limited Connectivity: While the modular design is convenient, it may not offer enough connectors for some users with high-end components requiring multiple power connectors.

2. Lack of Active PFC: Passive Power Factor Correction (PFC) may cause voltage fluctuations that can affect the performance and stability of some components, especially in systems with sensitive motherboards or graphics cards.

The Emacs P1H-5401V 400W switching power supply is a solid choice for those seeking a reliable, efficient, and quiet power supply for their computer build or upgrade. Its high wattage, modular design, and quiet operation make it an attractive option for many users, despite the potential limitations in connectivity and the lack of Active PFC.

If the limited connectivity and lack of Active PFC are not deal-breakers for you, the Emacs P1H-5401V 400W switching power supply is a recommended option. Its pros far outweigh its cons, making it a valuable investment for those looking for a powerful, efficient, and quiet power supply for their computer system.

Details:

No hardware defects. A subset of the primary functions device that ordinary user expects to function are verified working. All Hardware is tested and verified working through manual or software tests.

Includes whats pictured ONLY - ITEM WILL NOT INCLUDE ANY ACCESSORIES UNLESS MENTIONED OTHERWISE. Secondary functions may not be tested or working. Software may not be loaded or configured. Loaded and configured with original manufacturers.

Includes what is pictured ONLY. Has minor cosmetic wear, but nothing that will affect the quality of device. Software test results are available. EMACS P1H-5401V 400W Switching Power Supply LOT OF 2.

CO - Not Categorized. May not include focus materials that are working or tested. C3 - Used Fair: Moderate use and age; cosmetic blemishes, dents, discoloration, heavy scratches; Damage to latches hinges, keyboards etc.; some parts, panels, bezels, or covers may be missing. Meets OEM Specifications for full original functionality.

100% Satisfaction Guaranteed. All Functions tested and verified working through software test. Free Shipping. Does not come with any other attachments or accessories.

Loaded and configured with legal licensed software for full operations. Repaired with OEM or original parts. Software not loaded or configured. C1 - Damaged: Material is for base commodity recovery.

Zero Defects. Item is used and in good condition. No missing or damaged components parts.

part #: p1h5401v prices

• $71.00-$136.00

specifications strialpower:

• brand: Emacs
• series: Emacs P1h-5401v
• type: Power Supply
• color: Silver
• manufacturer part number: P1H-5401V

seller strialpower:

• rating: 97.2%
• city: Plainfield, Indiana
• # reviews: 2803

shipping strialpower:

• transit: 3-9 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00

offer strialpower:

• options: Ship-to-home
• started: September 9, 2025
• quantity: 1
• best offers: True
• sold: 0
• availability: In Stock

returns strialpower:

• policy: No Returns

payments strialpower:

• wallet: Google-pay
• other
• credit card: Mastercard

general strialpower:

• condition: For parts or not working
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

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