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Technical Specifications
DC Electrical Specifications
Nominal Input
Standard Cabinet
Voltage range
Plug type
Number of feeds
Cord length
Input current
Total power
1. The Input Terminal Block is intended to supply cabinet devices that already have internal power
redundancy (multiple power supplies). Each feed can provide 60 amps at 48 VDC.
2. The DC PDU is rated at maximum 30 amps per PDU; to maintain reliable redundancy, each leg must be
configured to consume a maximum of 15 amps DC. The PDU is intended to provide power fail
protection for cabinet items that do not have redundant power supplies, power switches, or circuit
breakers of their own.
3. The DC Power Distribution Unit (DC PDU) is intended to provide redundant power. In case of one leg
failure, the total current (leg 1 + leg 2) cannot exceed the single leg rating of 100 Amps. Total current
depends on equipment configuration.
Environmental Characteristics
Temperature
Humidity
Altitude
Heat Dissipation
Avaya Media Processing Server 500 Hardware Installation and Maintenance
194
Input Terminal Block
-42 VDC to -56 VDC
Dual Hole Crimp
2 Per PDU
Not Supplied
See Note 1
120 Amperes, -48 VDC
5760 Watts
Operating
50 to 104 °F 10 to 40 °C
4 to 80% Non-Condensing
0 to 8000 ft. 0 to 2439 m
16000 BTU/Hr
Note:
Heat dissipation calculated by
specific configuration.
Comments? infodev@avaya.com
Dual Feed PDU
-42 VDC to -56 VDC
Single Crimp
4 (max)
Not Supplied
See Note 2
Non-Operating
-22 to 140 °F - 30 to 60 °C
8 to 80% Non-Condensing
0 to 40,000 ft. 0 to 12,190 m
0
DC Breaker Panel
-40 to -60 VDC
Panduit (LCDX 6-14A-L),
T&B (54205), FCI (YA
V6CL-2TC14-FX) or
equivalent
4
100 Amps max (per
breaker)
See Note 3
October 2014
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