Power Supply Specifications - Nt4X2554; Mechanical Specifications; Electrical Specifications; Environmental Specifications - Northern Telecom DMS-100 Series Installation And Maintenance Manual

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POWER SUPPLY SPECIFICATIONS - NT4X2554

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Mechanical Specifications

0 size
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0 connectors
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Electrical Specifications

0 AC inputs
0 outputs
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0 ESD (faceplate only)
0 fuse (on faceplate)
0 minimum loading
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Environmental Specifications

0 operating temperature
0 storage temperature
0 relative humidity
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0 MTBF
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Regulatory Compliance

0 EMI
0 The shelf and power supply are CSA approved and UL listed.
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12.25 in (31 cm) long
8.75 in (21.5 cm) high at the faceplate
backplane connector
110 V ac nominal (92 to 130 V ac)
+5 V dc @ 50 A
+12 V dc @ 5 A
-12 V dc @ 5 A
20 kV
5 A 250 V rating
one data unit
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32 to 122 F (0 to 50 C)
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-40 to 158 F (-40 to 70 C)
(operating) 95% non-condensing at 104 F
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(40 C)
greater than 10 years
FCC Part 15 Class A
297-2121-226
VINTAGE 05.01
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3-45
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