Ametek Elgar ReFlex Power, Operation Manual

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ReFlex Power™ Fixed Power DC Power Supply
M380056-01 Rev L 5-13
Figure 5-3. Module Installation (1-U wide example)
5.4.4
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NPUT
P
OWER
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EQUIREMENTS
The FPDC power supply module will operate from a wide variety of AC and DC
input power sources, as distributed through the Mainframe. Although the
Mainframe could be connected to either single-phase or three-phase AC power,
the module has single-phase inputs. It is connected to the source, through the
Mainframe, either phase to neutral, or line to line, depending on the available
source voltage. The power source voltage must be within the range of 90–
264VAC at 47-63Hz or 400Hz, or 210-300VDC. The input voltage ranges are
continuous, and do not require any manual setup.
CAUTION
Exceeding the maximum rated AC/DC input voltage could result in
damage to the module.
The module can produce full rated power down to 103.5VAC input. Total
aggregate output power of the Mainframe is limited to 6,000W with 200VAC or
greater input, and 3,600W at 132VAC and lower input. The module has power
factor correction (PFC) that provides linear AC input current and high power
factor, minimizing the required input apparent power.
The Mainframe distributes the input power through backplane connectors to
three groups of four slots connected in parallel. The groups are connected to
separate pair of pins in the Mainframe rear panel AC/DC input connector (one
line and return per connection); the connector has six power pins plus ground.