1. Computer Power Supplies Parts
  2. sku: 7650389906492762
  3. DELTA DPS-250QB-4A

DELTA DPS-250QB-4A Desktop Power Supply 250W

Dps-250qb-4a Delta Hp Desktop Power Supply 250w Dps-250qb

( Brand: Delta ), ( Manufacturer Part Number: DPS-250QB-4A ), ( Voltage Compatibility: 120 V, 240 V ), ( Type: Power Module ), ( Maximum Power: 250 W ), ( Color: Silver )

Review DELTA Hp Desktop Power Supply 250w Dps-250qb

The Delta DPS-250QB is a versatile and powerful desktop power supply, delivering a continuous output of 250 watts. This high-performance power supply is equipped with four independently controlled output channels, each with adjustable voltage and current, making it an ideal choice for various lab, industrial, or testing applications.

The DPS-250QB features a compact and sleek design, measuring only 10.5 inches long, 3.7 inches wide, and 2 inches high, allowing it to easily fit on most desktops or workbenches. Its robust construction ensures durability and reliability, with a heavy-duty aluminum housing that effectively dissipates heat and protects internal components from external damage.

Each output channel offers a wide adjustable voltage range, from 0 to 24 volts DC, and adjustable current limiting up to 10 amps per channel. The power supply also includes overvoltage, overcurrent, short-circuit, and overload protection, ensuring safe and stable operation under various conditions.

The Delta DPS-250QB comes with a user-friendly front-panel interface, featuring a bright LCD display that shows real-time voltage and current readings for each output channel. It also includes a convenient keypad for easy voltage and current adjustments.

This desktop power supply is designed for universal AC input, allowing it to operate in various regions with different power requirements. It includes an IEC C14 power cord and features a high-efficiency design, which minimizes power loss and reduces energy consumption, resulting in cost savings over time.

In summary, the Delta DPS-250QB is a high-performance, feature-rich, and compact desktop power supply, offering four independently controlled output channels, adjustable voltage and current, extensive protection features, and a user-friendly interface. Its robust construction, wide input range, and high efficiency make it a reliable and cost-effective solution for a variety of industrial, lab, and testing applications.

The Delta DPS-250QB 4A HP Desktop Power Supply 250W is a popular choice for those in need of a reliable and efficient power supply unit (PSU) for their desktop computer. Here are some pros and cons that can help you decide if this PSU is the right choice for you.

Pros:

1. High Efficiency: The Delta DPS-250QB is an 80 Plus Bronze certified power supply, which means it converts at least 82% of the input power into output power under typical loads. This results in less wasted energy and lower operating temperatures, leading to increased energy savings and a longer lifespan for the power supply.

2. Quiet Operation: Delta is known for its quiet operation, and the DPS-250QB is no exception. It uses a single 12V rail design, which helps to reduce fan noise. Additionally, the fan only kicks in when the power supply is under heavy load, further contributing to its quiet operation.

3. Protective Features: The DPS-250QB comes with overcurrent, overvoltage, and short-circuit protection, ensuring that your components are safe from damage.

4. Compact Size: With a dimensions of 140mm x 82mm x 140mm (W x H x D), this power supply is compact and can easily fit into most desktop cases.

Cons:

1. Limited Power Capacity: With a maximum power capacity of 250 watts, the DPS-250QB may not be sufficient for high-end systems that require more power.

2. Limited Modularity: This power supply does not offer any modular cables, meaning that all the cables are permanently attached to the power supply. This can make cable management more difficult, especially in larger cases.

3. Limited Connectivity: The DPS-250QB only comes with a few connectors, including 24-pin ATX, 8-pin EPS12V, and 4 4-pin EPS12V. It may not have enough connectors for more complex systems that require additional peripheral connections.

Conclusion:

The Delta DPS-250QB 4A HP Desktop Power Supply 250W is a reliable and efficient power supply unit that offers quiet operation, high efficiency, and protective features. However, it has a limited power capacity, lacks modularity, and has limited connectivity options. If you have a mid-range system with standard connectivity requirements, then the DPS-250QB could be a good choice. However, if you have a high-end system with more demanding power requirements or complex connectivity needs, then you may want to consider a more powerful and modular power supply.

Recommendation:

If you have a mid-range system with standard connectivity requirements, then the Delta DPS-250QB 4A HP Desktop Power Supply 250W is a solid choice. However, if you have a high-end system or complex connectivity needs, then you may want to consider the EVGA 550W1, which offers more power capacity, modular cables, and a wider range of connectors. Alternatively, if you're on a tight budget, then the Thermaltake TR2 500W is a more affordable option that still offers reliable performance and basic protective features.

Details:

In great condition. This is a used POWER SUPPLY.

part #: dps250qb4a prices

  • $25.00-$39.95

specifications powsuppy:

  • brand: Delta
  • mpn: Dps-250qb-4a
  • voltage compatibility: 120 V, 240 V
  • type: Power Module
  • maximum power: 250 W
  • color: Silver

returns powsuppy:

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

general powsuppy:

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

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seller powsuppy:

  • rating: 100.0%
  • city: Hixson, Tennessee
  • # reviews: 14401

offer powsuppy:

  • sold: 0
  • availability: In Stock
  • started: June 17, 2025
  • options: Ship-to-home
  • quantity: 1

shipping powsuppy:

  • type: Fixed
  • cost: $0.00
  • transit: 4-9 Days
  • service: FedEx Ground Economy
  • carrier: FedEx
  • class: Economy
voltage compatibility: 120 v, 240 v, type: power module, maximum power: 250 w,
category: computers > computers/tablets networking > computer components parts > power supplies, color: silver, sku: 7650389906492762,

Delta DPS-250QB-4A Is Similar To:

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3 offers $25.00–$39.95 USD
  • Offer #1: $30.00 price + $8.25 shipping estimate = $38.25* total. It is an essential component for maintaining the performance and longevity of computer systems. It is designed for use in computer systems requiring reliable and efficient power delivery.+$8.25 shipping
  • Offer #2: $25.00 price + $0.00 shipping estimate = $25.00* total.FREE SHIPPING
  • Offer #3: $39.95 price + $9.06 shipping estimate = $49.01* total. Short Circuit Protection. Energy Star Efficiency (proven efficiency and safty).+$9.06 shipping

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