D-Link 156W Modular Redundant Power Supply
Stock: 0 units
Description
Description
Product overview
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...
Why choose the D-Link 156W Modular Redundant Power Supply?
The D-Link 156W Modular Redundant Power Supply is a network switch components from D-Link, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Product type: Power supply; Product colour: Black; Mean time between failures (MTBF): 400000 h. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.
Highlights
Key benefits
- ✔ Verified manufacturer specifications — no guesswork before you buy
- ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
- ✔ Volume pricing available for business and reseller accounts
- ✔ Support by phone, WhatsApp or email before and after your purchase
Recommended use cases
- Structured cabling and network closets
- Data centre and server room links
- Branch office connectivity
- Campus and building-to-building runs
Recommended industries
Specifications
| Specification | Detail |
|---|---|
| Product type | Power supply |
| Product colour | Black |
| Mean time between failures (MTBF) | 400000 h |
| 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... |
| Total power | 140 W |
| AC input voltage | 90 - 264 V |
| AC input frequency | 47 - 63 Hz |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -45 - 85 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 10 - 95% |
| Width | 172 mm |
| Depth | 257 mm |
| Height | 43 mm |
| Weight | 1.51 kg |
| Package width | 246 mm |
| Package depth | 436 mm |
| Package height | 109 mm |
| Package weight | 2.8 kg |
| Harmonized System (HS) code | 85177900 |
| Shipping (inner) case length | 46.7 cm mm |
| Shipping (inner) case width | 45.7 cm mm |
| Shipping (inner) case height | 28.4 cm mm |
| Shipping (inner) case net weight | 11 kg |
| Products per shipping (inner) case | 4 pc(s) |
| Pallet gross weight (air) | 211 kg |
| Master (outer) cases per pallet (air) | 16 pc(s) |
| Products per pallet (air) | 64 pc(s) |
| Pallet gross length | 120 cm mm |
| Pallet gross width | 110 cm mm |
| Pallet height (air) | 127.1 cm mm |
| Pallet gross weight (sea) | 306.5 kg |
| Master (outer) cases per pallet (sea) | 24 pc(s) |
| Products per pallet (sea) | 96 pc(s) |
| Pallet height (sea) | 183.9 cm mm |
| Shipping (inner) case gross weight | 12 kg |
| Brand | D-Link |
| Manufacturer part number | DPS-500A |
| GTIN / UPC | ['7900694097078', '0790069409707', '790069409707', '0790069255373', '790069255373'] |
Frequently asked questions
How long does delivery take?
Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.
Is this product covered by a warranty?
Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.
Can I get volume pricing?
Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.
Do the specifications on this page come from the manufacturer?
They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.
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