Input Power Requirements; Figure 4 4. Module Installation (1-U-Wide Shown) - Ametek Elgar ReFlex Power Operation Manual

AC Power Supplies
I
4.4.4
NPUT
The AC 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 modules have single-phase inputs. They are 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
85–264VAC at 47-63Hz and 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 modules could produce full rated power down to 103.5VAC input. At lower
voltages, output power is derated to 85% at 90VAC and 75% at 85VAC. 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. Each module has power
factor correction (PFC) that provides linear AC input current and high power
factor, minimizing the required input apparent power.
4-18
Figure 4-4. Module Installation (1-U-wide shown)
P R
OWER EQUIREMENTS
ReFlex Power™
M380056-01 Rev L