Name: DPS-550LB Delta 550W Gold Power Supply 200-240V 3.4A for RD330
Brand: Delta
SKU: DPS-550LB
Price: 169.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Delta DPS-550LB is a 550W power supply designed for the RD330 server series, providing reliable power at 200-240V with a 3.4A input current. It features a Gold efficiency rating that ensures improved energy conversion, supporting the power requirements of enterprise-grade server hardware.

General Information
Brand	Delta
Condition	Refurbished

Technical Information
Input Voltage	200-240V
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	550W
Efficiency Rating	80 Plus Gold
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	RD330

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No
Compliance Standards	RoHS, cURus, CE, TUV

Product Description
The Delta DPS-550LB power supply provides a 550W output designed for server applications, specifically the RD330 series. It accepts an input voltage range of 200-240V AC and operates at 3.4A, supporting stable power delivery within its specifications. This unit is intended for use in data centers or enterprise server environments requiring dedicated power solutions. The DPS-550LB features a Gold efficiency rating, indicating its capability to convert power with minimal losses, which can contribute to reduced operational energy costs and heat generation. Its design aligns with the requirements of the RD330 chassis, ensuring compatibility and proper integration. Key Features 550W continuous power output suitable for server workloads Input voltage of 200-240V AC at 3.4A current Gold-level efficiency rating for improved energy conversion Compatibility with Delta RD330 server platforms Compact form factor to fit within designated server bays This power supply unit plays a critical role in maintaining consistent power delivery to server components, which is essential for uninterrupted operation in enterprise IT settings. Its efficiency rating helps in managing power consumption and thermal output within server racks.

Use Cases
The DPS-550LB power supply is primarily used in data centers and enterprise environments where RD330 servers are deployed. It suits workloads demanding consistent and efficient power delivery for server operations and infrastructure management. How It's Used: Providing power backup for RD330 rack servers in data centers Supporting mid-range server workloads requiring 550W output Replacing or upgrading existing power supply units in RD330 servers Maintaining energy efficiency in server power modules with Gold rating Deploying in controlled server environments operating at 200-240V input Its operational role is to ensure stable power input for the server hardware, minimizing interruptions and contributing to the overall reliability of IT systems where RD330 servers are utilized.

FAQ's
What servers are compatible with the DPS-550LB? The DPS-550LB is designed specifically for compatibility with Delta's RD330 server models, ensuring fit and electrical specifications align. What does the Gold efficiency rating mean? The Gold rating indicates that the power supply converts electrical power with higher efficiency than standard models, reducing energy loss and heat generation. What input voltage does the DPS-550LB support? The power supply operates with an input voltage range of 200-240V AC at a current of 3.4 amperes, suitable for compatible power infrastructure. Can the DPS-550LB be used in servers other than RD330? Compatibility is specified for RD330 servers; use in other models is not supported or guaranteed without verification. What form factor does the DPS-550LB have? It is designed as a compact power supply unit sized to fit within the RD330 server chassis power bay. What is the continuous power output of this unit? The DPS-550LB provides a continuous power output of 550 watts suitable for server system demands.