DELTA Power Supply 1U 500W DPS-500AB-5B

( Brand: Delta ), ( Manufacturer Part Number: DPS500AB5B ), ( Maximum Power: 500 W ), ( Type: Power Module )

Review DELTA 1u Power Supply Active

The Delta DPS500AB-5B is a high-performance, 1U (1.75 inches high) power supply unit designed to deliver a reliable 500 watts of power to your IT equipment. This power supply is an ideal solution for servers, network devices, telecommunication systems, and other IT infrastructure that requires a stable and efficient power source.

This Delta power supply comes with an active PFC (Power Factor Correction) technology that ensures an energy-efficient operation and reduces power consumption, leading to cost savings and a smaller carbon footprint. With a high efficiency of up to 94%, this power supply converts most of the electrical input energy into usable DC output power and minimizes energy waste.

The DPS500AB-5B features five 12V output lines, each with a maximum capacity of 100 watts. These outputs are designed to deliver a stable and clean DC power to your IT equipment and ensure optimal performance. The power supply also includes a 5VSB output for peripherals and a -12V output for fans or other 12V accessories.

The Delta DPS500AB-5B is built with high-quality components and undergoes rigorous testing to ensure a long lifespan and reliability. It also features over-voltage, under-voltage, over-current, and short-circuit protection to safeguard your equipment from potential damage.

The power supply comes with a detachable 5VDC 2.5A universal AC input cord, allowing for easy installation and configuration in various environments. Additionally, it features a compact and rack-mountable design, making it easy to integrate into your existing IT infrastructure.

Overall, the Delta DPS500AB-5B is an excellent choice for IT professionals seeking a dependable, high-performance, and energy-efficient power supply for their critical IT infrastructure. With its advanced features, robust design, and high efficiency, this power supply ensures optimal performance, reliability, and cost savings for your organization.

The Delta DPS500AB5B 1U Power Supply Unit (PSU) is a 500-watt solution designed for various applications, including server racks and telecommunication equipment. Let's discuss some pros and cons to help you make an informed decision about purchasing this power supply.

1. High Wattage: With a capacity of 500 watts, this power supply can handle a significant load, making it suitable for various applications where high power consumption is required.

2. Efficient: The Delta DPS500AB5B boasts an efficiency rating of up to 92%, which is relatively high for a power supply in this price range. A more efficient power supply means less wasted energy and lower operating costs.

3. Versatile: This power supply supports a wide input voltage range (90V to 264V AC) and can be used in various geographical locations with varying power grid conditions.

4. Compact Design: The 1U form factor fits standard rack mounting applications, making it ideal for server rooms and other environments where space is at a premium.

5. Protective Features: The power supply comes with various protective features, such as overcurrent protection, overvoltage protection, and short-circuit protection, to safeguard your equipment against potential damage.

1. Limited Connectivity: The Delta DPS500AB5B comes with only two 12V rails and one 5V rail, which may not be sufficient for certain applications requiring multiple power sources.

2. Noisy Operation: Some users have reported that the power supply can produce audible noise during operation, which might be a concern for those who value silence in their server rooms or working environments.

3. Lack of Modern Connectivity Options: The power supply does not support modern connectivity options like USB or Ethernet, which may be a disadvantage for some users who prefer remote management capabilities.

In conclusion, the Delta DPS500AB5B 1U Power Supply Unit offers several advantages, such as high wattage, efficiency, a wide input voltage range, and protective features. However, its limited connectivity options, noise production, and lack of modern features may be drawbacks for some users.

If you require a power supply with multiple power rails and modern connectivity options, you might want to consider other models with more extensive features. However, if you're looking for a reliable and efficient power supply within the 500-watt range, the Delta DPS500AB5B is a solid choice.

Details:

1U Power Supply 500W Active DPS-500AB-5B USPS Ground Advantage.

part #: dps500ab5b prices

• $111.00-$187.16

specifications powsuppy:

• brand: Delta
• mpn: Dps500ab5b
• maximum power: 500 W
• type: Power Module

payments powsuppy:

• other
• wallet: Apple-pay
• credit card: Visa

general powsuppy:

• condition: Open box
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

returns powsuppy:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Buyer

offer powsuppy:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 26, 2026

shipping powsuppy:

• type: Calculated
• service: USPS Ground Advantage
• transit: 5-11 Days
• class: Standard
• carrier: USPS
• cost: $9.81

seller powsuppy:

• city: Glendora, California
• # reviews: 970
• rating: 98.8%

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