DELTA DPS-300AB-1 Power Supply 643556274442 300W

( Brand: Delta ), ( Part Type: Supply ), ( Item Height: 20 In ), ( Item Depth: 18 In ), ( UPC: 643556274442 )

Review DELTA Electronics Power Supply

The Delta Electronics DPS-300AB-1 300W Power Supply is a versatile and reliable solution for powering a wide range of electronic devices. This high-performance power supply delivers a continuous output power of 300 watts, making it suitable for powering demanding systems such as computers, servers, and laboratory equipment.

The DPS-300AB-1 features an active PFC (Power Factor Correction) design, which ensures high efficiency and reduces power consumption. The power factor correction also helps to maintain a stable voltage and frequency output, even under heavy loads.

The power supply unit has a standard ATX form factor, which is widely used in desktop computers. It also comes with a 20 4 pin main power connector and six 6 2 pin peripheral power connectors, allowing it to support multiple peripherals and expansion cards.

The DPS-300AB-1 is built with safety features to protect against over voltage, under voltage, over current, short circuit, and over temperature conditions. It also comes with an overload protection function, which automatically shuts off the power supply when the load exceeds the rated capacity.

This power supply unit is also designed with a quiet operation in mind. It features a built-in fan that runs at low speeds under normal operating conditions, keeping the unit cool and quiet. However, the fan will automatically increase its speed when necessary to maintain optimal operating temperatures.

The Delta DPS-300AB-1 300W Power Supply is a high-quality and dependable power solution for powering your electronic devices. With its advanced features, reliable performance, and built-in safety protections, this power supply is an excellent choice for both home and business use.

The Delta Electronics DPS-300AB-1 300W power supply is a popular choice for those in need of a reliable and efficient power supply unit. Here are some pros and cons that may help you make an informed decision about purchasing this power supply.

1. High efficiency: With 80 PLUS Bronze certification, this power supply converts up to 82% of the input power into output power, saving energy and reducing heat production.

2. Wide input voltage range: The power supply can handle input voltages ranging from 90V to 264V, making it suitable for use in various regions and conditions.

3. Protective features: The DPS-300AB-1 comes with overcurrent protection, overvoltage protection, undervoltage protection, and short-circuit protection to ensure the safety of connected components.

4. Quiet operation: The power supply operates quietly, making it an ideal choice for use in noise-sensitive environments.

5. Compact design: With dimensions of 140 x 86 x 45mm (LxWxH), this power supply is compact and can easily fit into most computer cases.

1. Limited connectors: The power supply comes with only one 24-pin ATX connector, which may not be sufficient for some systems that require additional connectors for peripherals or expansion cards.

2. No modular design: The power supply does not have a modular design, which means that all cables are permanently connected to the power supply, making cable management more difficult.

3. Lack of advanced features: The DPS-300AB-1 does not have advanced features such as active PFC or modular cabling, which may be essential for some users.

In conclusion, the Delta Electronics DPS-300AB-1 300W power supply is a reliable and efficient choice for those in need of a basic power supply. Its high efficiency, wide input voltage range, protective features, and quiet operation make it an attractive option. However, its limited connectors, lack of modular design, and lack of advanced features may be drawbacks for some users. Ultimately, the decision to purchase this power supply depends on your specific requirements and preferences.

If you are looking for a basic and reliable power supply that offers good efficiency and protective features, then the Delta Electronics DPS-300AB-1 300W power supply is a solid choice. However, if you require additional connectors, a modular design, or advanced features, then you may want to consider other options that better meet your needs.

Details:

Untested but seems to be totally fine.

part #: 643556274442 prices

• $33.99-$66.25

specifications strialpower:

• brand: Delta
• part type: Supply
• item height: 20 In
• item depth: 18 In
• upc: 643556274442

returns strialpower:

• policy: No Returns

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Power Supply Accessories

offer strialpower:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: August 25, 2025
• best offers: True

shipping strialpower:

• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• cost: $10.67
• class: Standard
• transit: 4-11 Days

seller strialpower:

• # reviews: 172
• city: Philadelphia, Pennsylvania
• rating: 94.7%

payments strialpower:

• credit card: Mastercard
• wallet: Paypal
• other

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