Description
The DPS-500A redundant power supplies (RPS) are designed to conform to the wattage requirements of D-Link's Fast Ethernet and Gigabit switches. They provide a low-cost, simple solution to the problem of a failure of the internal power-supply of an Ethernet switch, which can result in the shutdown of that switching device, the devices attached to its ports, or an entire network. Supporting full output power for the switch, these redundant power supplies can maximize the availability of the switching device.
-
Redundant power backup
Each D-Link RPS is equipped with an integrated detection circuit that continuously monitors the switching device'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 a single failure of a network device power supply. -
Easy and flexible deployment
Deployment of a DPS-500A does not necessitate any change in configuration of the LAN switch. Each RPS is equipped with a universal internal power supply and can be connected to any AC main power source through a standard AC power cable.
Specifications
Summary
- Product Description
- D-Link DPS-500A - power supply - 140 Watt
- Device Type
- Power supply
- Weight
- 1.51 kg
- Input Voltage
- AC 115/230 V
- Output Voltage
- +5, +12 V
- Power Capacity
- 140 Watt
- Dimensions (WxDxH)
- 17.2 cm x 25.7 cm x 4.3 cm
- Manufacturer Warranty
- 1-year warranty
- Designed For
- DGS 3630-28SC, 3630-28TC, 3630-52TC; DMS 3130-30TS; xStack DGS-3120-48TC, DGS-3420-28SC, DGS-3420-28TC, DGS-3420-52T, DGS-3450, DGS-3620-28SC, DGS-3620-28TC, DGS-3620-52T
Detailed Specification
General
- Device Type
- Power supply
Power Device
- Input Voltage
- AC 115/230 V
- Input Voltage Range
- AC 90 - 264 V
- Frequency Required
- 47 - 63 Hz
- Output Voltage
- +5, +12 V
- Power Capacity
- 140 Watt
Miscellaneous
- MTBF
- 400,000 hours
- Compliant Standards
- FCC Class B certified, CSA, cUL, EN 60950, UL 60950
Manufacturer Warranty
- Service & Support
- Limited warranty - 1 year
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 50 °C
- Humidity Range Operating
- 10 - 90%
Dimensions & Weight
- Width
- 17.2 cm
- Depth
- 25.7 cm
- Height
- 4.3 cm
- Weight
- 1.51 kg
Compatibility Information
- Designed For
- D-Link DGS 3630-28SC, 3630-28TC, 3630-52TC , D-Link DMS 3130-30TS , D-Link xStack DGS-3120-48TC, DGS-3420-28SC, DGS-3420-28TC, DGS-3420-52T, DGS-3450, DGS-3620-28SC, DGS-3620-28TC, DGS-3620-52T
