Page 1
DMC-1001
Redundant Power Supply
User’s Guide
Rev. 01 (JAN. 2002)
Printed In Taiwan
RECYCLABLE
Page 2
INTRODUCTION
Thank you for choosing the DMC-1001 Redundant
Power Supply of Chassis-Based Media Converter.
When the chassis is equipped with two power supplies
both power supplies are switched on and share the
current load. In case that one of them should fail, the
other will instantaneously take 100% of the load
without any loss. Similarly, if one power supply is
removed from servicing, it can be switched off and
removed while the chassis continues functioning.
Product Features
9 Efficiency: The efficiency is higher than 70% by
measured at nominal line and rated load.
9 Protection: Over voltage protection; short circuit
protection.
9 Power sharing and redundancy.
9 Fan failure Signal: The power supply will provide
a predictive fan failure signal that detects a failure
based on reduced fan RPM.
,
2
Page 3
INSTALLATION
Step 1: Connect the supplied AC power cord to the back of the
Step 2: Attach the plug into a standard AC outlet with a voltage
Step 3: Turn on the chassis system by flipping the switch beside the
chassis.
range from 100~240Vac.
receptacle to ON position. The LED on the front panel of
power supply will come on then.
.Installing and Removing the Power Supply
z To remove a power supply out the chassis, you have to loose
the hand screw counter clockwise and pull out the power
supply from the chassis.
z To install a power supply to the chassis, you have to fasten
the hand screw clockwise and slide in the power supply to
the chassis.
You can slide in and out the power supply from the bay,
fasten or loose the hand screw clockwise or counter
clock wise by using hand or screwdriver.
Attention!
If the Chassis System needs to work alone, you can
stick up four Rubber foot below the chassis!
3
Page 4
SPECIFICATIONS
Power Supply
Input Voltage:
Output
Voltage:
Power
Consumption
Dimension 185 x 160 x 85 mm
Temperature
Humidity Operating: 10% ~ 90%,
Overload
Protection
Emissions FCC Class A, CE Mark Class A,
Safty
Standard
85VAC(60Hz)/264VAC(50Hz) label:
110V-240V
+12V
150 watts. (max.)
Operating: 0°~40° C,
Storage: -10°~50° C
Storage: 5% ~ 90%
All outputs protected from short circuit
condition, automatic recovery
VCCI Class A
UL 1950CSA
CSA 22.2 No.234
4
Loading...