The PFC375 products of the PerFormanCe Power Series incorporate
high performance midrange power, active Power Factor Correction
(PFC), and high reliability to meet varied commercial and industrial
requirements.
Providing tightly-regulated DC power in a wide variety of single and
multiple output configurations, the PFC375 is designed to provide full
output power with only 300 Linear Feet per Minute (LFM) forced-air
cooling (factory installed fan optional). Other features include remote
sense, power fail, logic level inhibit, and DC power good. Main
channel current sharing is provided for redundant applications. The
PFC375 is available with SAE mountings or optional metric mountings.
The PFC375 product line is approved to the latest international
regulatory standards and displays the CE Mark.
RoHS Compliant
Greater than 1 million hours demonstrated MTBF
Power Factor Correction (PFC) meets EN61000-3-2
Fully-regulated outputs
Main output remote sense
Current Share, Power Fail, and Power Good signals
Overtemperature, overvoltage, and overcurrent protected
Available with metric and SAE mountings
Input transient & ESD compliance to EN61000-4-2/-3/-4/-5
Fan output voltage and optional fan
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 225 977
North America
+1 866 513 2839
© 2015 Bel Power Solutions, Inc.
BCD.00594_AB
2
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
MAX. OUTPUT
CURRENT
1
LINE
REGULATION
LOAD
REGULATION
RIPPLE &
NOISE % p-p
2
INITIAL SETTING
ACCURACY
PFC375-1012G
PFC375-1015G
PFC375-1024G
PFC375-1028G
PFC375-1048FG
NOTES:
1
2
12V
15V
24V
28V
48V
10.8V to 13.5V
12.0V to 17.0V
21.6V to 26.4V
25.2V to 30.8V
46.0V to 56.0V
30A
25A
15A
13.4A
7.8A
0.2%
0.2%
0.5%
0.5%
0.5%
0.8%
0.6%
0.8%
0.9%
1.0%
1%
1%
1%
0.9%
1%
11.94V to 12.06V
14.94V to 15.06V
23.88V to 24.12V
27.86V to 28.14V
47.52V to 48.48V
Output currents ratings are expressed with 300 LFM forced air.
Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth.
3
Models without suffix G use the lead solder exemption
Ooo
Model numbers highlighted in yellow are not recommended for new designs or EOL.
Isolated V3 and V4 Can Be Used as Positive Or Negative Output
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
OUTPUT PEAK OUTPUT
CURRENT
1
CURRENT
3
LINE
REGULATION
LOAD
REGULATION
RIPPLE &
NOISE % p-p
2
INITIAL SETTING
ACCURACY
+5V
+12V
PFC375-4000G
12V
5V
+5V
PFC375-4001G
4
+12V
12V
12V
+5V
PFC375-4002G
5
+12V
12V
24V
+5V
PFC375-4004G
+12V
15V
15V
+5V
PFC375-4005G
6
+12V
24V
24V
+24V
PFC375-4200G
+5V
12V
12V
4.5V to 5.5V
11.3V to 12.6V
11.3V to 12.6V
Fixed
4.5V to 5.5V
11.3V to 12.6V
11.3V to 12.6V
11.0V to 15.8V
4.5V to 5.5V
11.3V to 12.6V
11.3V to 12.6V
22.0V to 28.0V
4.5V to 5.5V
11.3V to 12.6V
14.2V to 15.8V
14.2V to 15.8V
4.5V to 5.5V
11.3V to 12.6V
22.0V to 28.0V
22.0V to 28.0V
21.5V to 26.4V
4.5V to 5.5V
11.4V to 12.6V
11.4V to 12.6V
3.5 - 40A
10A
6A
3A
3.5 - 40A
10A
6A
3A
3.5 - 40A
10A
6A
3A
3.5 - 40A
10A
4A
4A
3.5 - 40A
10A
3A
3A
1 - 10A
10A
4A
4A
40A
16A
6A
3A
40A
16A
6A
3A
40A
16A
6A
3A
40A
16A
4A
4A
40A
16A
3A
3A
10A
16A
4A
4A
0.4%
0.9%
0.9%
2%
0.4%
0.9%
0.9%
0.9%
0.4%
0.9%
0.9%
0.5%
0.4%
0.9%
0.7%
0.7%
0.4%
0.9%
0.5%
0.5%
0.5%
0.4%
0.5%
0.5%
0.8%
0.9%
0.9%
2%
0.8%
0.9%
0.9%
0.9%
0.8%
0.9%
0.9%
0.8%
0.8%
0.9%
0.7%
0.7%
0.8%
0.9%
0.8%
0.8%
0.8%
0.8%
1%
1%
1%
1%
1%
2.4%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4.98V to 5.02V
11.9V to 12.1V
11.9V to 12.1V
4.9V to 5.1V
4.98V to 5.02V
11.9V to 12.1V
11.9V to 12.1V
11.9V to 12.1V
4.98V to 5.02V
11.9V to 12.1V
11.9V to 12.1V
23.8V to 24.2V
4.98V to 5.02V
11.9V to 12.1V
14.9V to 15.1V
14.9V to 15.1V
4.98V to 5.02V
11.9V to 12.1V
23.8V to 24.2V
23.8V to 24.2V
23.8V to 24.2V
4.98V to 5.02V
11.9V to 12.1V
11.9V to 12.1V
tech.support@psbel.com
3
+24V
PFC375-4201G
+5V
15V
15V
+5V
PFC375-4500G
+12V
12V
5V
NOTES:
1
2
21.5V to 26.4V
4.5V to 5.5V
14.2V to 16.0V
13.7V to 16.0V
4.5V to 5.5V
11.3V to 12.6V
11.3V to 12.6V
4.5V to 5.5V
1 - 10A
10A
4A
4A
3.5 - 50A
10A
6A
3A
10A
16A
4A
4A
50A
16A
6A
3A
0.5%
0.4%
0.5%
0.5%
0.4%
0.9%
0.9%
2%
0.8%
0.8%
0.8%
0.8%
0.8%
0.9%
0.9%
0.9%
1%
1%
1%
1%
1%
1%
1%
1%
23.8V to 24.2V
4.98V to 5.02V
14.9V to 15.1V
14.9V to 15.1V
4.98V to 5.02V
11.9V to 12.1V
11.9V to 12.1V
4.9V to 5.1V
Output currents ratings are expressed with 300 LFM forced air.
Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth.
3
Peak loads up to 450 Watts for 60 seconds or less are acceptable, (10% duty cycle max.).
Peak power must not exceed 450 Watts.
4
V4 can be adjusted to 16 V with a minimum load of 5 A on V1.
5
For operation of V4 greater than 24 V, consult factory.
6
V3 and V4 may be series connected to obtain 48 V.
7
Models without suffix G use the lead solder exemption
Ooo
Model numbers highlighted in yellow are not recommended for new designs or EOL
PARAMETER
Input Voltage - AC
Input Frequency
Brown Out Protection
Hold-Up Time
Input Current
Input Protection
Inrush Surge Current
Power Factor
Operating Frequency
CONDITIONS / DESCRIPTION
Continuous input range.
AC Input.
Lowest AC input voltage that regulation is maintained with full rated
loads.
Over full AC input voltage range at full rated load.
85 VAC at full rated load.
Non-user serviceable internally located AC input line fuse, F10A,
250V.
110 VAC
Internally limited by thermistor, one cycle, 25°C.
220 VAC
Per EN61000-3-2.
Switching frequency of main transformer.
MIN
85
47
85
20
NOM
MAX
264
63
UNITS
VAC
Hz
VAC
ms
6
A
RMS
35
65
0.98
100
A
PK
W/VA
kHz
PARAMETER
Efficiency
Minimum Loads
Ripple and Noise
Output Power
Overshoot / Undershoot
Regulation
CONDITIONS / DESCRIPTION
Full rated load, 110 VAC. Varies with distribution of loads among
outputs.
Single output models.
Multiple output models, 5V main output only.
Multiple output models, 24V main output only.
Full load, 20MHz bandwidth.
300 LFM forced air cooling required for operation. See optional fan.
Continuous power, multiple output models.
Peak power, all models.
Output voltage overshoot/undershoot at turn-on.
Varies by output. Total regulation includes: line changes from 85-
132 VAC or 170-264 VAC, changes in load starting at 20% load
and changing to 100% load.
MIN
68
NOM
MAX
UNITS
%
0
3.5
Amps
1
See Model Selection Charts
375
450
0
Watts
V
See Model Selection Charts
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4
Transient Response
Turn-On Delay
Turn-On Rise Time
Recovery time, to within 1% of initial set point due to a 50-100%
load change, 3% max. deviation. (Main output only on multi-output
units).
Time required for initial output voltage stabilization.
Time required for output voltage to rise from 10% to 90%.
1
1
10
ms
Sec
ms
PARAMETER
CONDITIONS / DESCRIPTION
Provided on single output units and the main output only of multiple
output units.
PFC375-30XXG, PFC375-40XXG, PFC375-45XXG
PFC375-1012G
PFC375-1015G
PFC375-1024G
PFC375-1028G
PFC375-1048G
PFC375-42XXG
Fully protected against output overload and short circuit. Automatic
recovery upon removal of overload condition.
System shutdown due to excessive internal temperature, automatic reset.
Total voltage compensation for cable losses with respect to the main
output.
Accuracy of shared current with up to 6 parallel units.
TTL compatible logic signal will inhibit outputs by the application
of a logic low signal. An open circuit or external TTL high signal
allows normal operation.
TTL compatible logic signal. Time before regulation dropout due to
5 loss of input power at 110 VAC.
TTL compatible signal. Signal is low if main output is greater or less than
10% of nominal.
Provides 170 mA current to user-supplied fan, if fan option is not
selected.
MIN
NOM
MAX
UNITS
Overvoltage Protection
6.0
13.5
17.0
27.0
30.8
60.0
27.0
6.4
15.5
19.5
30.7
35.0
70.0
30.7
V
Overload Protection
Overtemperature
Protection
Remote Sense
Current Share
Inhibit
Input Power
Fail Warning
Power Good
Fan Voltage
250
10
mV
%
5
ms
12
V
PARAMETER
Agency Approvals
Dielectric Withstand
Voltage
Electromagnetic
Interference
ESD Susceptibility
Radiated Susceptibility
EFT/Burst
Input Transient Protection
Insulation Resistance
Leakage Current
CONDITIONS / DESCRIPTION
Approved to the latest edition of the following standards.
UL/CSA60950-1, EN60950-1 and IEC60950-1
Input to Output per EN60950.
FCC CFR title 47 Part 15 Sub-Part B - Conducted.
EN55022 / CISPR 22 Conducted.
Per EN61000-4-2, level 4.
Per EN61000-4-3, level 3.
Per EN61000-4-4, level 4.
Per EN61000-4-5 level 3.
Input-to-Output.
Per EN60950, 264 VAC.
Line-to-Line
Line-to-Ground
MIN
NOM
MAX
UNITS
Approved
2600
B
B
8
10
±4
1
2
10
2.0
VDC
Class
kV
V/M
kV
kV
M
mA
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5
PARAMETER
Altitude
Operating Temperature
Storage Temperature
CONDITIONS / DESCRIPTION
Operating.
Non-Operating.
Derate linearly above 50°C by 2.5% per °C.
At 100% load:
At 50% load:
MIN
NOM
MAX
10k
40k
50
70
85
UNITS
ASL Ft.
°C
°C
0
0
-55
Forced Air Cooling
Forced air cooling of 300 LFM is required if the internal fan
option is not specified. Cooling air velocity is measured 1/4"
above, at the middle of the chassis. Airflow direction is from the
input section to the output section.
0°C to 70°C (after 15 minute warmup).
Non-Condensing.
Operating: 10±3mS, 3 axis, Halfsine. 20 G
Non-operating: 10±3mS, 3 axis, Halfsine.
Operating: 5-32 Hz
32-2000 Hz Sinusoidal
Non-operating:
5
± 0.02
± 0.05
95
20
40
0.02
1
6.15
%/°C
%RH
G
in (DA)
G
RMS
G
RMS
Temperature Coefficient
Relative Humidity
Shock
Vibration
PARAMETER
Dimensions
CONDITIONS / DESCRIPTION
Overall Size
Overall Length With Fan
MIN
NOM
MAX
UNITS
mm
in
mm
in
kg
lb
Weight
228.6 x 127.0 x 63.5
9.00 x 5.00 x 2.50
266.7
10.50
1.95
4.3
PARAMETER
Metric Mounting
Fan
CONDITIONS / DESCRIPTION
Add “M” as a suffix to the model number to order chassis with
M4 x 0.7 mounting inserts.
Add “F” as a suffix to the model number to order integral fan.
(Provides required 300 LFM of forced air cooling).
MIN
NOM
MAX
UNITS
mm
in
mm
in
228.6 x 127.0 x 63.5
9.00 x 5.00 x 2.50
266.7 x 127.0 x 63.5
10.50 x 5.00 x 2.50
6-32 Screw Terminal on 0.375" (9.5mm) Centers
Bus Bar Main Output, E1 & E2, 10-32 Screw Terminal
Chassis: 0.090" (2.3mm) Aluminum Alloy, With Clear Finish
TERMINAL BLOCKS have 6-32 (PHILSLOT) screw connections on 0.375" (9.53mm) centers; open space clearance for connections is
0.31" (7.87mm).
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