Nortel 1800, Установка

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48
317808-D
DC power supply specifications (1800-24T-LX-DC and
1800-24T-DC only)
Nominal input voltage: –40 to –60 VDC (48V Nominal)
Input current: 1.5A maximum
Input power 48W
Power consumption: 40 W maximum
Output current: +3.3V/ 10A, +12V/ 0.5A
Output power 40 W maximum
Thermal output 8W heats maximum
Output protection: An over-voltage circuit monitors the output and
shuts down the power supply in cases where
excessive output voltage, short-circuit, or
over-load conditions are detected. For
over-load and short-circuit conditions, the
power supply goes into auto-recovery mode.
Safety standards: UL 60950-2000, CSA 22.2 #60950-00,
IEC 60950, EN 60950
EMI standards: FCC docket 20780 curve “B”,
EN 55022 “B”
EMS standards: EN61000-4-2, 6KV contact, 8KV air
EN61000-4-3, 10V/m criteria A
EN61000-4-4, 2KV criteria A
EN61000-4-5, 2KV criteria A
EN61000-4-6, 2KV criteria A