Power Supply Specifications - Nt4X25Dl; Mechanical Specifications; Electrical Specifications; Environmental Specifications - Northern Telecom DMS-100 Series Installation And Maintenance Manual

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POWER SUPPLY SPECIFICATIONS - NT4X25DL

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Mechanical Specifications

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0 Mounting dimensions
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0 Weight
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0 Output connection:
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Electrical Specifications

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0 DC input
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0 outputs
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0 fuse (on faceplate)
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0 minimum loading
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0 over-voltage protection
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Environmental Specifications

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

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0 EMI/RFI
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0 UL recognized
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0 CSA approved
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6.80 X 12.10 X 3.05
307.34 X 77.47 mm)
4.0 lbs. (1.9 kg)
2 X 18 Dupont Female Edge Connector
-43 to -56 V dc (-48V dc nominal)
+5 V dc @ 20 A
+12 V dc @ 3 A
-12 V dc @ 3 A
8 A slo-blo
one data unit
all outputs
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32 to 122 F (0 to 50 C)
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-20 to 85 C)
(operating) 95%
150,000 hours in operation
FCC Class B Radiating and Class A Con-
ducting
UL1459 issue 2, UL1012 for Safety
CSAC 22.2 #225-M90
297-2121-226
VINTAGE 05.01
inches (172.72
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3-47
X