1. Computer Power Supplies Parts
  2. sku: 10364765692449791
  3. DELTA DPS-300AB-103

DELTA DPS-300AB-103 Power Supply 300W

Dps-300ab-103 Delta Power Supply 300w A

( Brand: Delta ), ( Manufacturer Part Number: DPS-300AB-103 ), ( Part Type: Supply ), ( Visual Inspection: Pass ), ( R2v3 Cosmetics: C6 Used Excellent ), ( R2v3 Functional: F4 Hardware Functional ), ( R2v3 Data: Non Data Device )

Review DELTA Power Supply

The Delta DPS-300AB-103 is a versatile and powerful 300-watt DC power supply designed for various applications, offering a level of flexibility and reliability that makes it an excellent choice for professionals and hobbyists alike.

At its core, this power supply delivers a continuous output of 300 watts, with a peak power capability of 360 watts. It comes with adjustable output voltage, ranging from 0 to 30 volts DC, and adjustable output current, ranging from 0 to 10.3 Amps. This wide range of adjustability makes it suitable for a broad spectrum of applications, from low-power electronics to high-power systems.

The Delta DPS-300AB-103 is built with a robust design, featuring an industrial-grade aluminum housing that ensures efficient heat dissipation and protects the internal components from damage. It also comes with overload protection, short-circuit protection, and overvoltage protection, ensuring a safe operation and extending the lifespan of the unit.

This power supply also comes with a user-friendly front-panel interface, featuring an LCD display that shows real-time voltage, current, and power readings, as well as a rotary dial for easy and precise voltage and current adjustments. The front panel also includes a set of LED indicators for power on/off, overload, overvoltage, and short-circuit status.

The Delta DPS-300AB-103 comes with a variety of output connector options, including a 5.5mm x 2.1mm barrel jack, a 2.5mm x 5.5mm DC jack, and two sets of banana-style binding posts, offering flexibility in connecting various types of loads. It also comes with a detachable IEC power cord with a grounding plug, ensuring a safe and secure power connection.

Overall, the Delta DPS-300AB-103 is a high-performance and feature-rich DC power supply that offers excellent value and versatility for a wide range of applications. It is built with a robust design, comes with advanced safety features, and offers easy and precise voltage and current adjustments, making it a reliable and indispensable tool for professionals and hobbyists alike.

The Delta DPS-300AB-103 is a 300-watt power supply unit (PSU) designed for industrial and laboratory applications. Here are some potential pros and cons of buying this power supply:

Pros:

1. High Power Output: With a maximum output power of 300 watts, this power supply can handle demanding applications requiring a significant power supply.

2. Wide Input Voltage Range: The Delta DPS-300AB-103 can operate on a wide range of input voltages (90-264VAC) which makes it suitable for use in various industrial environments.

3. Overvoltage and Overcurrent Protection: This power supply is equipped with overvoltage and overcurrent protection features, ensuring the safety of connected equipment.

4. Isolated Output: The Delta DPS-300AB-103 provides an isolated output, which can help prevent electrical interference between the power supply and the connected equipment.

5. Compact Design: Despite its high power output, the Delta DPS-300AB-103 has a compact design, making it easy to install and integrate into industrial systems.

Cons:

1. Noisy Operation: Some users have reported that this power supply can be quite noisy during operation, which may be a concern for applications where quiet operation is essential.

2. Lack of Modularity: Unlike some other power supplies, the Delta DPS-300AB-103 is not modular, which means that additional outputs or features cannot be added to the unit.

3. Limited Connectivity: This power supply has a limited number of connectors and does not support USB or other modern connectivity options.

Conclusion:

The Delta DPS-300AB-103 power supply offers a high power output, wide input voltage range, and robust safety features, making it an excellent choice for industrial and laboratory applications. However, its noisy operation, lack of modularity, and limited connectivity options may be drawbacks for some users. Ultimately, the decision to buy this power supply will depend on the specific requirements of your application and your tolerance for its limitations.

Recommendation:

If you require a high-power industrial power supply with a wide input voltage range and robust safety features, the Delta DPS-300AB-103 is an excellent option to consider. However, if quiet operation or modularity is a priority, you may want to explore other power supply options to find a better fit for your needs.

Details:

This item passed all key functionality tests. Condition Detail USED. It passed POST and was tested and categorized asC6 Used Excellent,F4 Hardware Functional and is a Non - data device.: DELTA Power Supply 300W DPS-300AB-103.

Power supply may not have all accessory cables, only comes with what is shown in the picture. Power Supply does NOT come with power cable. Power Supplies. It is in good condition, inspected, and found free of defects.

Please see the item photos. This power supply's USED.

part #: dps300ab103 prices

  • $40.00-$66.25

specifications powsuppy:

  • brand: Delta
  • mpn: Dps-300ab-103
  • part type: Supply
  • visual inspection: Pass
  • r2v3 cosmetics: C6 Used Excellent
  • r2v3 functional: F4 Hardware Functional
  • r2v3 data: Non Data Device

shipping powsuppy:

  • transit: 5-11 Days
  • type: Fixed
  • service: USPS Priority Mail
  • carrier: USPS
  • cost: $0.00
  • class: Expedited

general powsuppy:

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

offer powsuppy:

  • availability: In Stock
  • options: Ship-to-home
  • started: December 12, 2025
  • sold: 0
  • quantity: 4

returns powsuppy:

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

seller powsuppy:

  • # reviews: 46182
  • city: Indianapolis, Indiana
  • rating: 99.5%

payments powsuppy:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay
part type: supply, visual inspection: pass, r2v3 cosmetics: c6 used excellent, r2v3 functional: f4 hardware functional, r2v3 data: non data device,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 10364765692449791,

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