DELTA DPS-500AB-9D Redundant Power Supply 500W

( Brand: Delta ), ( Part Type: Supply ), ( Manufacturer Part Number: DPS-500AB-9D )

Review DELTA New Redundant Power Supply

The Delta DPS-500AB-9D is a redundant 500W power supply designed to ensure uninterrupted power to critical applications. With its built-in redundancy feature, this power supply can automatically switch to a standby unit if the primary supply fails, providing continuous power and preventing downtime.

This power supply comes with a 500W maximum output capacity and features a 2 1 configuration, meaning it includes two main outputs and one auxiliary output. Each main output can deliver up to 250W, while the auxiliary output can provide up to 50W. This configuration is ideal for systems that require a backup power source for essential components.

The Delta DPS-500AB-9D is designed with efficiency in mind, boasting an active power factor correction (PFC) design that delivers 90% maximum efficiency. This not only reduces energy waste but also lowers operating costs. Additionally, it complies with various efficiency standards, such as Energy Star, ErP Lot 6, and EuP, ensuring regulatory compliance.

This power supply is constructed with a durable design, featuring a large, industrial-grade aluminum heatsink that helps dissipate heat effectively, ensuring stable operation under heavy loads. It also includes over-temperature protection, over-voltage protection, and short-circuit protection to safeguard against potential electrical hazards.

The Delta DPS-500AB-9D comes with a modular design, which makes it easier to install, maintain, and upgrade. Its hot-plug design allows for the replacement of individual modules without having to power down the entire system. This feature reduces downtime and minimizes the disruption to your operations.

The power supply also includes various connectors, such as IEC-C13, C14, and C20, providing flexibility in terms of cable selection and installation. Its dimensions are 14.6 x 8.7 x 3.5 inches (37.1 x 22.1 x 8.9 cm), making it a compact yet powerful solution for your power needs.

Overall, the Delta DPS-500AB-9D 500W redundant power supply is a reliable, efficient, and versatile solution for powering critical applications. Its built-in redundancy, high efficiency, and robust design make it an essential component for systems that require uninterrupted power.

The Delta DPS-500AB-9D is a 500W redundant power supply designed for servers and other critical applications. Here are some pros and cons that can help you make an informed decision about purchasing this power supply unit (PSU):

1. Redundancy: This power supply comes with a built-in redundancy feature, which means that if one power supply fails, the other one will take over, ensuring uninterrupted power supply to the connected system.

2. High Wattage: With a capacity of 500W, this PSU is capable of powering most servers and other critical systems.

3. Efficient: The Delta DPS-500AB-9D has an efficiency rating of up to 92%, which means that it converts a large percentage of the input power into usable output power.

4. Protection Features: This power supply comes with over-voltage, under-voltage, short circuit, and over-current protection, ensuring the safety of the connected equipment.

5. Quiet Operation: Delta's Active Power Factor Correction (PFC) technology ensures quiet operation, even under full load.

1. Cost: The Delta DPS-500AB-9D is more expensive than some other power supplies in the same wattage range.

2. Size: This power supply is larger and heavier than some other power supplies, which may require additional space and mounting hardware.

The Delta DPS-500AB-9D is a high-performance, redundant power supply with efficient operation, robust protection features, and quiet operation. However, its higher cost and larger size may be a deterrent for some buyers. If redundancy is a critical requirement for your application and budget is not a concern, then this power supply is an excellent choice. If cost is a concern and redundancy is not necessary, then there are other power supplies in the same wattage range that may be more cost-effective.

Based on the pros and cons discussed above, I would recommend the Delta DPS-500AB-9D for applications where redundancy is a critical requirement and budget is not a concern. If cost is a concern or redundancy is not necessary, then I would recommend considering other power supplies in the same wattage range with similar features but lower costs.

Details:

Product Specifications: Brand Name. NEW DELTA DPS-500AB-9D E A 500W Redundant Power Supply. Product Feature.

part #: dps500ab9d prices

• $177.09-$187.16

specifications strialpower:

• brand: Delta
• part type: Supply
• manufacturer part number: DPS-500AB-9D

shipping strialpower:

• cost: $0.00
• class: Economy
• transit: 4-9 Days
• type: Fixed
• service: Economy

seller strialpower:

• rating: 98.0%
• # reviews: 5789
• city: Dayton, New Jersey

payments strialpower:

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• wallet: Google-pay
• credit card: Discover

offer strialpower:

• availability: In Stock
• quantity: 5
• started: June 5, 2025
• options: Ship-to-home
• best offers: True
• sold: 0

general strialpower:

• condition: New
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

returns strialpower:

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

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