Features
1.500 Watts of Power
2.Integrated Detection Circuitry
3.1U Rackmount
4.Solid Metal Casing
Description
The D-Link 500 Watt Redundant Power Supply (DPS-600) is designed to deliver the power required to guarantee that your D-Link switch (such as the DES-3828P and the DXS-3227P) and all attached Power over Ethernet (PoE) devices will remain active in the case of a single inadvertent internal power supply failure.
The failure of an internal power supply in a switch can cause network and device downtime, which translates into inefficiency. The DPS-600 provides a safety net against this problem by utilizing an integrated detection circuit to continuously monitor the switching devices internal power supply. In the event of a power interruption or failure, the redundant power supply will immediately be triggered to supply power to the switch and any attached devices.
The deployment of the DPS-600 to an Ethernet switch does not require any changes in the configuration of your network. This device can be connected to any AC main power source from 90VAC to 264VAC and 47Hz to 63Hz through a standard three-pronged AC power cable. This 500 Watt Redundant Power Supply is also rackmountable, enabling you to place it near the switch.
Specifications
Product Specifications
DPS-600
Redundant Power Supply Unit, 500 Watt RPSU
Input Voltage
90VAC to 264VAC
Input Frequency
47Hz to 63Hz
Input Current
10A at 115VAC, 60Hz (maximum)
5A at 230VAC, 50Hz (maximum)
Inrush Current
30A at 115VAC, 60Hz input, 77F (25C) (maximum)
60A at 230VAC, 50Hz, 77F (25C) (maximum)
Output Power
500 watts (maximum)
Line Regulation
Less than + 2% (measuring at rated load and changing +/-10% of nominal input voltage)
Load Regulation(includes cross regulation between output voltages)
10% for +12V
3% for -50V
Hold Up Time
16ms (typical) at 115VAC input and rated load from end of last charging pulse to when main output drops to 95% output voltage
Efficiency
80% (typical) at nominal line and maximum load
Over Voltage Protection
Trip point: below 16V for + 12V output
Auto-recovery mode against short circuit or overload conditions
-50V output below -57V will protect itself against short circuit or overload conditions
Diagnostic LED
RPS good/failed
Physical & Environmental
MTBF
598,664 Hours
Temperature
Operating: 32 to 122F (0 to 50C)
Storage: -40 to 185F (-40 to 85C)
Humidity
10% ~ 90% RH, Non-condensing
Dimensions (Wx D x H)
17.36 x 5.47 x 1.75in (441 x 139 x 44.5mm) 19-inch rackmount width, 1U height
EMI Approvals
FCC Class A, CE, VCCI
Safety Approvals
UL, CUL
Weight
7.72 lbs (3.5 Kg)
Warranty Information
Warranty
1-Year Limited*