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D-LINK DPS-500 – 140W Redundant PWR Supply Unit
$819.01 (inc. of GST)
- 12 payments
- 16 payments
- 6 payments
- 8 payments
*Other fees may apply.
The DPS-500 is designed to conform to the wattage requirements of D-Link’s Ethernet and Gigabit switches.DPS-500 is modular redundant power supplies which can be installed as independent power supply units
Redundant Power Supplies
The DPS-500 is designed to conform to the wattage requirements of D-Link’s Ethernet and Gigabit switches. They are external RPS units enclosed in solid metal cases with sockets to AC or DC power sources on one end, and connect to a switch’s internal power supply on the other end.
They provide 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 maximize 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.
Modular Redundant Power Supplies
DPS-500 is modular redundant power supplies which can be installed as independent power supply units or placed inside a DPS-800 or DPS-900 Rack-mount chassis. The chasses 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.
What’s in it for you??
- Connect to D-Link Ethernet and Gigabit switches
- Provide backup power for switch’s built-in power supply
- Can be installed as stand-alone power supply units or mounted in a 19-inch multi-slot chassis
- Hot swappable when installed in a chassis
- Solid metal case housing
- LED status indicators
- Over-current protection
- DPS-500: up to 140 watts output power
|Input Voltage Range|
|90 to 264 V AC|
|47 to 63 Hz|
|Max Input Current|
|4 A @ 115 V AC;2 A @ 230 V AC|
|Max Inrush Current|
|30 A @ 115 V AC;50 A @ 230 V AC|
|0 to 70˚ C|
|-40 to 85˚ C|
|5 to 95% RH|
|5% to 95% RH|
|172 x 194 x 43 mm Panel size: 197 x 52 mm|