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– Sierra 10 - 48/120 VAC – User Manual – v1.1
Building Blocks
5. Building Blocks
5.1 Sierra 10 - 48/120
Telecom / Datacom:
Input
48 Vdc
120 Vac, 50/60 Hz
Output
120 Vac and 48 Vdc
Power
1000 VA / 800 W
•
The Sierra converter is a triple port converter.
•
Each converter can supply 800 W on any
DC
,
AC
or combination of
both
AC
and
DC
output ports. AC output load
is the highest priority. Even if AC / DC output is fully loaded (800 W), still 200 W is available for AC / DC output.
•
Hot swappable and hot pluggable.
•
The front LED’s indicate the converter status and output power.
•
Module is equipped with soft start.
•
Fan is equipped with alarm and run time meter. The fan is field replaceable.
•
346 mm (D) x 87 mm (W) x 1U (H).
•
1.5 Kg.
5.1.1 Specifications
Model
Sierra 10 - 48/230
Part Number: Module / Shelf
T711330201 / T714330000
Cooling / Audible noise
Fan forced cooling / <65db @1meter
MTBF
200 000 hrs at 30°C, @80% load (MIL-217-F)
Dielectric strength DC/AC
4300 Vdc
RoHS
Compliant
Operating T° / Relative Humidity (RH) non-
condensing
Tested according ETS300-019-2-3 Class 3.1
-20°C to 65°C, power de-rating from 40°C to 65°C / Max
RH 95% for 96 hours per year
Storage T° / Relative Humidity (RH) non-condensing
Tested according ETS300-019-2-1 Class 1.2
-40°C to 70°C / Max RH 95% for 96 hours per year
Public transport T°/Relative Humidity (RH) non-
condensing
Tested according ETS300-019-2-2 Class 3.1
-40°C to 70°C / Max RH 95% for 96 hours per year
Material (casing)
Zinc coated steel
AC Input Data
Nominal voltage (AC) / Current
120 Vac / 9.2 A
Voltage range (AC)
95 - 140 Vac
Brownout
< 108 Vac linear decreasing
Power factor / THD
> 99% / < 3%
Frequency range (selectable) / synchronization range
60 Hz (range 57 – 63 Hz) / 50 Hz (range 47 – 53 Hz)
Содержание Sierra 10 - 48/230
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