EMERSON DPS-800QB Delta Hitachi Power Supply Delta/hitachi 800W 856-851445-202-C

( Brand: Emerson ), ( Type: Power Supply ), ( Manufacturer Part Number: DPS-800QB ), ( Country Of Origin: China )

Review EMERSON Delta/hitachi Power Supply

The Emerson DPS-800QB power supply, also known as the Delta Electronics DPS-800QB or Hitachi Industrial Equipment Systems HITAC-P800QB, is a versatile and reliable solution for powering various industrial and commercial applications. With an output power of 800 watts, this power supply offers ample capacity to meet the demands of most systems.

This Emerson power supply features an active PFC design, which ensures high efficiency and reduces power consumption. This feature is particularly beneficial for applications where energy savings are a priority. The DPS-800QB also comes with an overvoltage protection function, which safeguards connected equipment from potential damage due to voltage spikes.

The power supply is constructed with a robust aluminum housing, which not only provides excellent heat dissipation but also ensures durability and resistance to harsh environments. The front panel is designed with an LED indicator, which displays the power supply status at a glance. Additionally, the power supply comes with a detachable 15A IEC input cord, offering flexibility in power source placement.

The Emerson DPS-800QB power supply is compatible with a wide range of applications, including industrial automation, medical equipment, and telecommunications systems. Its input voltage range of 90-264VAC and output voltage range of 12V, 24V, or 240V make it a versatile option for various power requirements.

In summary, the Emerson DPS-800QB power supply is an efficient, reliable, and versatile solution for powering industrial and commercial applications. Its active PFC design, overvoltage protection, robust aluminum housing, and wide compatibility make it an excellent choice for various systems where dependable power is essential.

Pros and Cons of buying a Emerson DPS-800QB Power Supply (856-851445-202-C)

a. High Wattage: With a capacity of 800 watts, this power supply can effectively manage power requirements for most mid-sized servers and IT equipment.

b. Efficient: The Emerson DPS-800QB power supply boasts 92% efficiency, which translates to lower energy wastage and reduced operating costs.

c. Reliability: The Delta Electronics and Hitachi brands are known for their robust and dependable power supplies, ensuring minimal downtime and optimal performance.

d. Hot-Plug Capable: This power supply supports hot-plugging, allowing for the replacement or installation of power supplies without shutting down the system, thus reducing disruption.

e. Overvoltage and Overcurrent Protection: The DPS-800QB is equipped with built-in protections against overvoltage and overcurrent to safeguard connected equipment.

a. Limited Compatibility: This power supply may not be compatible with all servers and IT equipment, so it is essential to verify compatibility before purchasing.

b. Size and Weight: At 15 inches long, 10 inches wide, and 3 inches high, and weighing around 10.5 pounds, this power supply may require adequate clearance and proper mounting within the server rack.

c. Cost: While the Emerson DPS-800QB power supply offers several advantages, it comes at a premium price, which may not be suitable for budget-conscious consumers.

The Emerson DPS-800QB Delta/Hitachi 800W power supply (856-851445-202-C) presents a compelling option for those seeking a high-performance, efficient, and reliable power supply for their IT infrastructure. Its compatibility with hot-plugging, overvoltage and overcurrent protection, and impressive efficiency make it a worthy investment. However, its limited compatibility with certain server models, larger size, and higher cost may deter some buyers.

If you require a power supply for mid-sized servers or IT equipment and can afford the premium price, the Emerson DPS-800QB power supply (856-851445-202-C) is an excellent investment due to its high wattage, efficiency, reliability, and advanced features. However, if you're on a tight budget or have compatibility concerns, it may be worth exploring alternative options from other reputable power supply manufacturers.

Details:

Listing is for a Delta/Hitachi DPS-800QB A 800W Power Supply 856-851445-202-C.

part #: dps800qb prices

• $47.16-$195.00

specifications serversappy:

• brand: Emerson
• type: Power Supply
• manufacturer part number: DPS-800QB
• country of origin: China

payments serversappy:

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

general serversappy:

• condition: Used
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

shipping serversappy:

• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00
• transit: 3-7 Days

offer serversappy:

• sold: 0
• started: May 13, 2026
• options: Ship-to-home
• quantity: 6
• availability: In Stock

returns serversappy:

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

seller serversappy:

• city: Newcastle, California
• rating: 100.0%
• # reviews: 7768

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