© 2015 Bel Power Solutions, Inc.
North America
+1-866.513.2839
Asia-Pacific
+86.755.29885888
Europe, Middle East
+353 61 225 977
tech.support@psbel.com
BCD.00371_AB
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
Front Panel Selectable-Input-Range
RoHS Compliant
The FXC7000 Series of standalone or rack-
mounted power systems provides true AC
front-end capability to automatic test
equipment, telecom, data communications,
and other distributed power designs. The FXC
systems may be paralleled up to 210 kW of
output power and are intended for chassis-
mounted installations with bolted connections.
These power supplies provide excellent
protection against input voltage transients.
The FXC has its fan located at the front of the
supply, and voltage adjust, indicator lights,
output busbars, and connectors 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 FXC7000 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) 480 VAC, delta or wye.
FXC7000 Series
© 2015 Bel Power Solutions, Inc.
+1.866.513.2839
tech.support@psbel.com
BCD.00371_AB
MODEL
OUTPUT
VOLTAGE
3-PHASE
ADJUSTMENT
RANGE
MAXIMUM
OUTPUT
CURRENT
LINE
REGULATION
LOAD
REGULATION1
INITIAL SETTING
ACCURACY
FXC7000-48-SG2,3
48 V
180 to 264 VAC
or 342 to 528 VAC
45.6 V to 50.4 V
145 A
0.15%
0.2%
47.90 V to 48.10 V
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Input Voltage-AC
3-phase delta low input range, nominal
200
240
VAC
3-phase delta high input range, nominal
380
480
VAC
Continuous deviation from the above nominals
-10
+10
%
Input Current
Per phase at full rated load
FXC7000 at 180 VAC
30
Arms
Inrush Surge Current
Internally limited
Vin = 264 VAC (one cycle). 25°C
30
Apk
Vin = 528 VAC (one cycle). 25°C
15
Apk
Input Frequency
AC input
47
63
Hz
Hold-up Time
After last AC line peak at full power
208 VAC
17
ms
400 VAC
13
ms
Operating Frequency
Switching frequency, fixed
100
kHz
Power Factor
0.9
W/VA
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Output Voltage
Adjustment Range
An additional 1.0 Volt is provided to the output terminals to provide for
load lead losses
45.6
48
50.4
V
Output Power
Continuous duty rating
7000
W
Output Current
Continuous duty rating
145
A
Efficiency
Full rated load (208 VAC)
88
91
%
Regulation
Load, Maximum deviation with 0 to 100% load change:
With Remote Sense connected:
With Remote Sense not connected:
Utilizing Droop Current Share:
Line, Under all specified operating conditions.
0.2
0.75
2.0
0.2
%
Ripple & Noise
Measured at mating connector w/ 0.01μF + 10μF Tant
20 MHz BW
100 MHz BW
1
2
% p-p
Overshoot / Undershoot
Output voltage overshoot/undershoot at turn-on
0
%
Minimum Loads
Minimum loading required to maintain regulation
0
A
Transient Response
Maximum recovery time, to within 1% of initial
set point due to a 25% load change, 1A/μS.
Time
800
μs
Deviation
3.2
%
Turn-On Delay
Time required for initial output voltage stabilization after power-up
3
s
Turn-on Rise Time
Time required for output voltage to rise from 10% to 90%
100
ms
1
With Remote Sense connected.
2
User-selectable input voltage ranges
3
Please contact Bel Power Solutions for availability, if non-RoHS version FXC7000-48-S is needed
FXC7000 Series
© 2015 Bel Power Solutions, Inc.
+1.866.513.2839
tech.support@psbel.com
BCD.00371_AB
PARAMETER4, 5
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
AC Power Fail Warning
Warning provided prior to Vout dropping 5% after loss of AC input
4
ms
Auxiliary Power
Output voltage - diode isolated. Inclusive of line, load, and initial
tolerances.
11.6
12.0
12.4
V
Output current:
500
mA
Current Monitor
Monitor output current over a compliance range of 0~10 V.
Normal output:
0.10
mA/A
Total error current:
0.5
0.5
mA
Current Share
Static sharing deviation as a percent of full-load
rating for loads >10%.
Active
5
%
Passive
10
%
Input Range Select Status
Maximum signal resistance in high input voltage range selection.
0.10
Ω
Loss of Phase Warning
Warning provided prior to protective reduction in current limit.
500
ms
Output Inhibit
Voltage required to enable supply (0.5 mA sink)6
1.0
V
Output Interlock
Voltage required to enable supply (6 mA sink) 5
1.0
V
Output Overload Protection
Straight line current limit (above approx. 5V Vout).
149
156
A
Output Overload Warning
Signal level on overload.
2.2
V
Output Short Circuit Protection
Occurs on overload when Vout is below approx. 5V.
May operate in burst-mode.
Iavg:
25
90
A
Output Voltage Fault Signal
Deviation from adjusted Vout that is considered as a fault.
±3
±4
±5
%
Output Voltage Margin
Output voltage swing available through Margin pin (analog).
±4.8
±5.0
±5.2
%
Overtemperature/
Fan Failure Warning
Time between fault warning and shutdown.
Latching shutdown
100
ms
Overvoltage Protection
Latch style overvoltage protection
55.2
57.6
60.0
V
Power Supply Present Signal
Resistance to logic ground upon insertion of supply.
1000
Ω
Remote Sense
Maximum load lead loss compensation (round trip).
1.0
V
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Agency Approvals
Approved to the latest edition of the following standards:
UL/CSA60950-1, IEC60950-1 and EN60950-1.
CE marked for the Low Voltage Directive.
Electromagnetic Interference
FCC CFR title 47 Part 15 Sub-Part B - Conducted
A
Class
EN55022 / CISPR 22 Conducted
A
Class
ESD Susceptibility
Per EN61000-4-2, level 4
8
kV
Radiated Susceptibility
Per EN61000-4-3, level 3
10
V/M
EFT/Burst
Per EN61000-4-4, level 4
±4
kV
Input Transient Protection
Per EN61000-4-5
Line-to-Line
4
kV
Line-to-Ground
3
kV
Voltage Sag Immunity
Per SEMI F47-0200 FXC/FXP6000
Pending
Leakage Current
Per UL60950 and EN60950
FXC7000 at 240 VAC, 60 Hz
5
mA
FXC7000 at 400 VAC, 50 Hz
7
mA
FXC7000 at 480 VAC, 60 Hz
10
mA
4
All logic outputs listed below feature a standard active pull-down output with 0.4V max at 40 mA sink capability, and a 100k pull-up to 5V.
5
In addition to those listed below, signals and front-panel LEDs are provided to indicate: overtemperature / fan fault, AC phase imbalance,
output good, interlock open, and supply inhibited. The FXC also provides 4 LED’s indicating output loading.
6
Both signals must be pulled to logic ground for the unit to operate. Enables are 100% redundant internally for applications where
redundant inhibit is desirable. Contact factory for additional design details.
FXC7000 Series
© 2015 Bel Power Solutions, Inc.
+1.866.513.2839
tech.support@psbel.com
BCD.00371_AB
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Altitude
Operating
10k
ASL Ft.
Non-Operating
40k
ASL Ft.
Operating Temperature
At 100% load:
0
40
°C
At 50% load:
70
°C
Storage Temperature
-40
85
°C
Temperature Coefficient
0°C to 70°C (after 15-minute warm-up)
.02
%/°C
Relative Humidity
Non-Condensing
95
%RH
Shock
Operating: half-sine 10 ms, 3 axis
+20
Gpk
Non-operating: half-sine 10 ms, 3 axis
+40
Vibration
Operating: swept sine 5-2000-5 Hz, 5-32 Hz, 0.02îDA, 32-2000 Hz
1
Gpk
Non-operating: random 10-2000 Hz
6.15
Grms
Airflow
Airflow provided through the supply from front to rear.
155
cfm
4.4
m3/min
555
lfm
2.8
m/s
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Mechanical Size
15.17" x 8.00" x 5.00" (385.3 mm x 203.2 mm x 127.0 mm)
Weight
27 lb (12 kg)
Figure 1 - Rear and Front Views for FXC7000
5.00"
(127mm)
8.00"
(203.2mm)
FRONT VIEW
REAR VIEW
INPUT VOLTAGE RANGE
SELECT MODULE
ROTATE 180 DEGREES FOR 240 VAC
INPUT VOLTAGE
DISPLAY CUTOUT
480VAC
SIGNAL
Vadj
DC OUTPUT
PO S
N EG
PE
L1
L2
L3
AC INPUT
T
DC
AC
VOLTAGE ADJUST POT
M4 THREAD
10mm
13mm
26-PIN CONNECTOR
AMP PN: 749030-1
PIN 1
0.06 (1.7) 2 PL
5 LED INDICATORS
1
91018
26 19
CENTER-TO-CENTER
MATING CONNECTOR:
CONNECTOR SHELL...
AMP PN 748365-1
CONTACTS...
AMP PN 748333-2
FXC7000 Series
© 2015 Bel Power Solutions, Inc.
+1.866.513.2839
tech.support@psbel.com
BCD.00371_AB
Figure 2 - FXC7000 Overall Size
2 PL
2 PL
15.17"
(385.3mm)
INSULATOR
BLOCK
10.260"
(260.6mm)7.705"
(195.7mm)
3.510"
(89.2mm)
0.955"
(24.3mm)
6.850"
(174mm)
4.24"
(107.6mm)
0.53"
(13.4mm)
0.480"
(12.2mm)
1.22"
(31.1mm)
4.480"
(113.8mm)
DIA 0.25"
(6.4mm) 0.70"
(17.9mm)
0.955"
(24.3mm)
3.510"
(89.2mm)
13.455"
(341.8mm)
0.20"
(5.1mm)
7.705"
(195.7mm)
1.10"
(28mm)
2 PL 2 PL
2 PL
3.60"
(91.5mm)
1.100" (27.9mm)
5.42"
(137.7mm)
A
A
A
A A A A
AAA
A
AA
AA
A
MAINTAIN 25 SQ IN MIN
FREE AREA (FRONT AND
REAR) FOR AIR COOLING
BOTTOM VIEW
SIDE VIEW
FOR MOUNTING, USE M4 X 0.7 SCREWS,
8PL (MARKED A) ON SIDE OR BOTTOM
WITH MAXIMUM PENETRATION 3.8mm.
RECOMMENDED MOUNTING TORQUE
10.5 INCH LBS. (0.64N/M)
<--AIRFLOW
0.85"
(21.6mm)
1.10"
(27.9mm)
NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for use as critical components in life support
systems, equipment used in hazardous environments, or nuclear control systems.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending
on the date manufactured. Specifications are subject to change without notice.