D-Link DPS-500A 156W Modular Redundant Power Supply
Výrobce
D-Link
Part No.
DPS-500A
Kód
799111
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 an
DPH
21%
13 358 Kč s DPH
11 040 Kč bez DPH
Dostupnost
Záruka
2 Roky
Zařazení produktu
Související dokumenty
Podrobnosti o produktu
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.
Redundant Power Protection
Connect to a variety of D-Link Gigabit switches
Provide backup power for switch’s built-in power supply
Over-current protection
LED status indicators
Flexible Deployment Options
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
Compatible Products
DGS-3000-28LP1
DGS-3000-28X1
DGS-3000-28XMP1
DGS-3000-52X1
DGS-3120-48TC
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
1 Requires a DPS-CB150-2PS to connect with the DGS-3000 Series. DPS-CB150-2PS available by special request.
Technical Specifications
Physical
Dimensions
172 x 257 x 43 mm (6.8 x 10.1 x 1.7 inches)
Panel size: 196 x 52 mm (7.7 x 2.04 inches)
Weight
1.51 kg
Input Voltage Range
90 to 264 V AC
Input Frequency
47 to 63 Hz
Max Input Current
1A at 240 V AC
Max Inrush Current
60 A at 230 V AC
Efficiency
75 %
Operating Temperature
0 to 50 °C (32 to 122 °F)
Storage Temperature
-45 to 85 °C (-49 to 185 °F)
Operating Humidity
10 to 90% RH
Storage Humidity
10 to 95% RH
MTBF
400,000 hours