FXP7000 Datasheet, PDF (1/8 Pages) Power-One – Distributed Power Front-End

FXP7000 AC-DC Series Data Sheet
Distributed ^{Power Front-End}
FXP7000
Front and Rear Views
Features
• Three-phase AC input
• Suitable for 3U or 5U height mounting
• Single-wire current share or Droop current share
• Remote voltage adjust and current monitoring
• Overtemperature, overload, and overvoltage protection
• LED supply status indicators
• Current share control for up to 30 units
• Standard & customized rack adaptors available
• Front panel selectable-input-range
The FXP7000 Series of rack-mounted power systems
provides AC front-end capability to automatic test
equipment, telecom, data communications, and other
distributed power designs. The pluggable FXP supplies
do not include an output isolation diode and may be
paralleled up to 210 kW of total output power. These
supplies provide excellent protection against input
voltage transients.
Access to interfaces for remote sensing, remote voltage
adjust, current sharing, current monitoring, power supply
status, standby voltage and inhibit, as well as power
connections, is through a connector at the rear of the
supply. The FXP has its fan, handles, voltage adjust, and
indicator lights on the front panel and a single hot-plug
connector on the rear. Airflow is from the front through
the rear. Alarm, monitoring, and control signals are
floating from the main output and can be referenced to
the positive or negative output or sense line of the power
supply. The output is floating with respect to the chassis
and may be used as a positive or negative polarity
supply.
The FXP7000 Series meets international safety
requirements and is CE Marked to the Low Voltage
Directive. This series operates on three-phase European
voltages as well as (up to) 480VAC, delta or wye.
Hot-Pluggable Model
MODEL
FXP7000-48-S
OUTPUT
VOLTAGE
48V
INPUT VOLTAGE RANGE
3-PHASE (VAC)
180 to 264 or 342 to 528
NOTES: 1) With Remote Sense connected.
ADJUSTMENT
RANGE
45.6V to 50.4V
MAXIMUM OUTPUT
CURRENT
145A
LINE
REGULATION
0.15%
Input Specifications
PARAMETER
Input Voltage - AC
Input Current
Inrush Surge Current
Input Frequency
Hold-up Time
Operating Frequency
Power Factor
DESCRIPTION/CONDITIONS
3-phase delta low input range, nominal.
3-phase delta high input range, nominal.
Continuous deviation from the above nominals.
Per phase at full rated load.
FXP7000 at 180 VAC:
Internally limited.
Vin = 264VAC (one cycle). 25° C:
Vin = 528VAC (one cycle). 25° C:
AC input.
After last AC line peak at full power.
208 VAC:
400 VAC:
Switching frequency, fixed.
LOAD
REGULATION (NOTE 1)
0.2%
MIN
NOM
200
380
-10
50
17
13
100
0.90
INITIAL SETTING
ACCURACY
47.90V to 48.10V
MAX
UNITS
240
VAC
480
+10
%
30
ARMS
38
38
APK
60
Hz
ms
kHz
W/VA
MAY 31, 2005 revised to JAN 09, 2007
Page 1 of 8
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