PFC500-1048G [BEL]
Power Factor Correction meets EN61000-3-2 (AC input versions);
| 型号： | PFC500-1048G |
| 厂家： | 
BEL FUSE INC. |
| 描述： | Power Factor Correction meets EN61000-3-2 (AC input versions) |
| 文件： | 总5页 (文件大小：823K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
The PFC500 products of the PerFormanCe Power Series combine high
performance midrange power with high power density (4.4 watts/in3)
and high reliability to meet the requirements of communications,
commercial, and industrial systems.
Providing tightly regulated DC power, the PFC500 delivers full output
performance with only 300 Linear Feet per Minute (LFM) forced-air
cooling (factory-installed fan optional). Main channel current sharing
is provided for redundant applications.
Units are available with SAE mountings or optional metric mountings.
The PFC500 product line is approved to the latest international
regulatory standards, and displays the CE Mark.
RoHS Compliant
Power Factor Correction meets EN61000-3-2 (AC input
versions)
Fully-regulated outputs
Remote sense
Logic level Inhibit
Current Share, Power Fail, and Power Good Signals
Overtemperature, overvoltage, and overcurrent protected
Available with metric or SAE mountings
Input transient & ESD compliance to EN61000-4-2/-3/-4/-5
Fan output voltage and optional fan
Optional isolation diodes for parallel or redundant operation
DC input versions (36-75 VDC)
Asia-Pacific
Europe, Middle East
North America
+86 755 298 85888
+353 61 225 977
+1 866 513 2839
© 2015 Bel Power Solutions, Inc.
BCD.00595_AB
2
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
MAX. OUTPUT
CURRENT2
LINE
REGULATION
LOAD
RIPPLE & NOISE
% p-p4
INITIAL SETTING
ACCURACY
MODEL5
REGULATION3
PFC500-1024G
PFC500-1028G1
PFC500-1048G1
24V
28V
48V
21.6V to 26.4V
25.2V to 30.8V
46.0V to 56.0V
21A
0.5%
0.5%
0.5%
0.2%
0.2%
0.5%
1%
1%
1%
23.88V to 24.12V
27.86V to 28.14V
47.52V to 48.48V
17.9A
10.4A
NOTES:
1
Consult factory for availability of 28V and 48V units with DC input.
Output currents ratings are expressed with 300 LFM forced air.
Remote sense connected. See Application Note #P1 for load regulation when using the D option for 24V units.
2
3
4
Maximum peak to peak noise expressed as a percentage of output voltage, 20 MHz bandwidth. For ripple/noise on “D” option models,
see options data.
Models without suffix G use the lead solder exemption
5
PARAMETER
CONDITIONS / DESCRIPTION
Continuous input range.
AC Input.
MIN
85
NOM
MAX
264
63
UNITS
VAC
Hz
Input Voltage - AC
Input Frequency
47
Lowest AC input voltage that regulation is maintained with full rated
loads.
Brown Out Protection
85
20
VAC
Hold-Up Time
Input Current
Input Protection
Over full AC input voltage range at full rated load.
85 VAC at full rated load.
ms
7.8
ARMS
Non-user serviceable internally located AC input line fuse, F10A, 250 V.
110 VAC
Internally limited by thermistor, one cycle, 25°C.
220 VAC
35
65
Inrush Surge Current
APK
Power Factor
Per EN61000-3-2.
0.98
W/VA
kHz
Operating Frequency
Switching frequency of main transformer.
100
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Efficiency
Full rated load, 110 VAC.
75
%
PFC500-1024G
PFC500-1028G
PFC500-1048G
0.6
0.6
1.2
Minimum loads
Amps
Ripple and Noise
Output Power
Full load, 20 MHz bandwidth.
See Model Selection Charts
300 LFM forced air cooling required for operation. See optional fan.
Continuous power, multiple output models.
500
Watts
Overshoot / Undershoot
Output voltage overshoot/undershoot at turn-on.
0
V
PFC500-1024G
PFC500-1028G
PFC500-1048G
0.8
0.7
1.0
Regulation
Without connection of remote sense.
%
Recovery time, to within 1% of initial set point due to a 50-100% load
change, 3% max. deviation.
Transient Response
1
ms
Turn-on Delay
Time required for initial output voltage stabilization.
1
Sec
ms
Turn-on Rise Time
Time required for output voltage to rise from 10% to 90%.
10
tech.support@psbel.com
3
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
PFC500-1024G 27.0
PFC500-1028G 32.0
PFC500-1048G 60.0
30.7
35.0
70.0
Overvoltage Protection
V
Fully protected against output overload and short circuit. Automatic
recovery upon removal of overload condition.
Overload Protection
Overtemperature Protection System shutdown due to excessive internal temperature, automatic reset.
Total voltage compensation for cable losses with respect to the main
Remote Sense
output.
250
10
mV
%
Current Share
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.
Inhibit
Input Power
Fail Warning
TTL compatible logic signal. Time before regulation dropout due to loss of
input power at 110 VAC.
TTL compatible signal. Signal is low if main output is
4
ms
V
greater or less than 10% of nominal. For models without PFC500-1024G 22.08
27.36
30.80
54.72
Power Good
Fan Voltage
the “D” option, internal pull-up resistor is 1k> For “D”
option, pull-up resistor is 475. See Apps Note #P1 for
details.
PFC500-1028G 25.20
PFC500-1048G 44.20
Provides 170 mA current to user supplied fan if fan option is not
selected.
12
V
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Approved to the latest edition of the following standards.
UL/CSA60950-1, EN60950-1 and IEC60950-1
Agency Approvals
Approved
Dielectric Withstand
Electromagnetic Interference
Meets reinforced insulation of IEC60950.
FCC CFR title 47 Part 15 Sub-Part B - Conducted.
EN55022 / CISPR 22 Conducted.
B
B
Class
ESD Susceptibility
Radiated Susceptibility
EFT/Burst
Per EN61000-4-2, level 4.
Per EN61000-4-3, level 3.
Per EN61000-4-4, level 4.
8
kV
V/M
kV
10
±4
Line to Line
Per EN61000-4-5 class 3.
1
2
Input Transient Protection
kV
Line to Ground
Insulation Resistance
Leakage Current
Input to output.
10
M
Per EN60950, 264 VAC.
2.0
mA
tech.support@psbel.com
4
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Operating.
Non-Operating.
10k
40k
50
Altitude
ASL Ft.
At 100% load
At 50% load
0
0
Operating Temperature
Storage Temperature
°C
°C
Derate linearly above 50°C by 2.5% per °C.
70
-55
85
Forced air cooling of 300 LFM is required if the
internal fan is not specified. Cooling air velocity is
measured at the output exiting window (2.5” x 5”).
Airflow direction is from the input section to the
output section.
Forced Air Cooling
Temperature Coefficient
Relative Humidity
0°C to 70°C (after 15 minute warm-up).
Non-Condensing.
±0.02
±0.05
95
%/°C
%RH
5
Operating: 10±3mSec, 3 axis, Half Sine.
Non-operating: 10±3mSec, 3 axis, Half Sine.
Operating: 5-32 Hz
20
40
0.02
1
Shock
G
in (DA)
GPK
Vibration
32-2000 Hz Sinusoidal
Non-operating:
6.15
GRMS
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
228.6 x 127.0 x 63.5
9.00 x 5.00 x 2.50
mm
in
mm
in
Overall Size
Dimensions
266.7
10.50
Overall Length With Fan
1.95
4.3
kg
lb
Weight
PARAMETER
CONDITIONS / DESCRIPTION
MIN
NOM
MAX
UNITS
Add “D” as a suffix to the model number to order factory installed
isolation diodes for parallel or redundant operation. For 24V models
with the “D” option, external caps are required to meet the 1%
noise/ripple spec. Power Good has a pull-up resistor of 475 on the
24V models. See Application Note #P1 for details.
Isolation Diodes
N/A
Add “F” as a suffix to the model number to order integral fan.
Fan provides the required 300 LFM of forced air cooling, or
otherwise provided by the end user.
266.7 x 127.0 x 63.5
10.50 x 5.00 x 2.50
mm
in
Fan
Add “M” as a suffix to the model number to order chassis with M4 x
0.7 mounting inserts.
Metric Mounting
N/A
tech.support@psbel.com
5
NOTES:
Chassis: 0.090" (2.3mm) Aluminum Alloy, With Clear Finish
*Airflow should be measured at the exiting window (5” x 2.5”).
Figure 1. Mechanical Drawing PFC500
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.
tech.support@psbel.com
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