D-Link 156W Modular Redundant Power Supply
Brand: D-Link · SKU: DLI-DPS-500A · MPN: D-Link 156W Modular Redundant Power Supply · Category: Components
D-Link 156W Modular Redundant Power Supply, Power supply, Black, 400000 h, DGS-3000-28LP DGS-3000-28X DGS-3000-28XMP DGS-3000-52X DGS-3120-48TC DGS-3130-30TS/SI..., 140 W, 90 - 264 V
Specifications
| Depth | 257 mm |
|---|---|
| Width | 172 mm |
| Height | 43 mm |
| Weight | 1.51 kg |
| Total power | 140 W |
| Product type | Power supply |
| Compatibility | DGS-3000-28LP DGS-3000-28X DGS-3000-28XMP DGS-3000-52X DGS-3120-48TC DGS-3130-30TS/SI DGS-3130-30S/SI DGS-3130-54TS/SI DGS-3130-54S/SI DGS-3420-28TC DGS-3420-28SC DGS-3420-52T DGS-3620-28TC DGS-3620-28SC DGS-3620-52T DGS-3630-28SC DGS-3630-28TC DGS-3630-52TC |
| Package depth | 436 mm |
| Package width | 246 mm |
| Package height | 109 mm |
| Package weight | 2.8 kg |
| Product colour | Black |
| AC input voltage | 90 - 264 V |
| AC input frequency | 47 - 63 Hz |
| Pallet gross width | 110 cm |
| Pallet gross length | 120 cm |
| Pallet height (air) | 127.1 cm |
| Pallet height (sea) | 183.9 cm |
| Pallet gross weight (air) | 211 kg |
| Pallet gross weight (sea) | 306.5 kg |
| Products per pallet (air) | 64 pc(s) |
| Products per pallet (sea) | 96 pc(s) |
| Storage temperature (T-T) | -45 - 85 °C |
| Harmonized System (HS) code | 85177900 |
| Warranty | 3-Year Warranty |
| Weight | 1.51 kg |
| Dimensions | 172 mm x 257 mm x 43 mm |
Product Description
The DPS-500A redundant power supply (RPS) are designed to conform to the wattage requirements of D-Link’s Ethernet and Gigabit switches. It is an external RPS unit enclosed in solid metal cases with sockets to connect to an AC power sources on one end and to connect to a switch’s internal power supply on the other end. It provides a low-cost, simple solution to the problem of an inadvertent failure of the internal power-supply of an Ethernet switch, which can result in the shutdown of that switch, the devices attached to its ports or an entire network. Supporting full output power for the switch, these redundant power supplies can maximise the power availability of the switching device. Redundant Power Backup Each D-Link RPS is equipped with an integrated detection circuit that continuously monitors the switch’s internal power supply. In the event of a power interruption, the redundant power supply is immediately triggered so that the LAN switch and its connected devices can continue providing service. This results in a more reliable network infrastructure and protects the network from going down due to failure of a single network device power supply. Easy and Flexible Deployment Deployment of a DPS series device does not require any change in the configuration of the LAN switch. Each RPS is equipped with a universal internal power supply and can be connected to any AC power source from 90 V AC to 264 V AC, 47 Hz to 63 Hz through a standard AC power cable. Modular Redundant Power Supplies The DPS-500A is a modular redundant power supply which can be installed as independent power supply units or placed inside a DPS-800 Rack-mount chassis. The chassis are designed for mounting in a standard 19-inch equipment rack. Multiple power supplies can be placed inside a chassis, from which they can connect to the switches mounted in the same rack. Rack-Mount Chassis The DPS-800 chassis can accommodate up to two DPS-200A modules to an equipment rack. Using a chassis, users can save space while allowing for clean cabling. All redundant power supply units installed in the chassis connect directly to their power sources, and they are hot-swappable.
Key Features
D-Link 156W Modular Redundant Power Supply. Product type: Power supply, Product colour: Black, Mean time between failures (MTBF): 400000 h. Total power: 140 W, AC input voltage: 90 - 264 V, AC input frequency: 47 - 63 Hz. Width: 172 mm, Depth: 257 mm, Height: 43 mm. Package width: 246 mm, Package depth: 436 mm, Package height: 109 mm. Shipping (inner) case length: 46.7 cm, Shipping (inner) case width: 45.7 cm, Shipping (inner) case height: 28.4 cm
Technical Deployment Advisory
Target Personnel
Lifecycle Management Leads
Infrastructure Fit
Hardware Maintenance & Repairs
"For Hardware Maintenance & Repairs, using verified parts like the DLI-DPS-500A prevents downtime and maintains the service integrity expected by Lifecycle Management Leads."
Frequently Asked Questions
Is this product genuine OEM?
Yes, this D-Link 156W Modular Redundant Power Supply (DLI-DPS-500A) is 100% genuine D-Link hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This D-Link 156W Modular Redundant Power Supply includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the D-Link 156W Modular Redundant Power Supply compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the DLI-DPS-500A.
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