ABC275_V01 [BEL]
5 x 3 x 0.75 Inch Form Factor;
| 型号： | ABC275_V01 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | 5 x 3 x 0.75 Inch Form Factor |
| 文件： | 总7页 (文件大小：722K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
The ABC275 Series of ultra low profile open frame power supplies
feature a wide universal AC input range of 80 – 264 VAC, offering
output power 275 W with 13 CFM forced air cooling, or up to 160 W
with convection cooling. The power supplies are available in a variety
of isolated single output voltages.
The high efficiency and high power density of the ABC family ensures
minimal power loss in end-use equipment, thereby facilitating higher
reliability, easier thermalmanagementand meets regulatory approvals
for environmentally-friendlyend products.
These power supplies are ideal for broad range of telecom, datacom,
industrial equipment and other applications.
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5 x 3 x 0.75 Inch Form Factor
275 Watts with Forced Air Cooling
Efficiencies up to 92%
-40 to 70°C Operating Temperature
IEC / EN / UL 62368-1 Compliant
12 V / 0.5 A Fan Output
Thermal Shut-Down Feature
3.37 million Hours, Telcordia -SR332-issue 3 MTBF
No Load Power < 0.5 W
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Instrumentation
Lighting
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Renewable Energy
Test and Measurement
Robotics
Industrial Applications
Applied Computing
Wireless Communication
2
ABC275 Series
ABC275-1T12L
ABC275-1012L
ABC275-1T15L
ABC275-1015L
ABC275-1T24L
ABC275-1024L
ABC275-1T30L
ABC275-1030L
ABC275-1T48L
ABC275-1048L
ABC275-1T58L
ABC275-1058L
Screw Terminal
Header Molex Connector
Screw Terminal
12 V
15 V
24 V
30 V
48 V
58 V
12.5 A
10 A
13.33 A
10.66 A
6.67 A
5.33 A
3.33 A
2.76 A
22.92 A
18.33 A
11.46 A
9.17 A
5.73 A
4.74 A
275 W
275 W
275 W
275 W
275 W
275 W
Header Molex Connector
Screw Terminal
6.25 A
5 A
Header Molex Connector
Screw Terminal
Header Molex Connector
Screw Terminal
3.12 A
2.58 A
Header Molex Connector
Screw Terminal
Header Molex Connector
Metal Cover Kit (accessory)
COVER-275-XBC2
1
Class II version available. Add suffix “-2” at the end of the Model Number. Class II means without input Earth pin.
When used in Cover Kit, de-rate output power to 70 % under alloperating conditions.
2
Specifications are for nominal input voltage, 25°C unless otherwise stated.
Universal
80 – 264 VAC / 390 VDC
47 – 63 Hz
Input Voltage
(Derate from 100% at 100 VAC to 72% for forced cooling
and 69% for convection cooling at 80 VAC)
Input Frequency
Input Current
115 VAC:
230 VAC:
2.6 A max.
1.3 A max.
No Load Power
Typical
< 0.5 W
115 VAC:
230 VAC:
25 A
45 A
Inrush Current
264 VAC:
Typical (N/A for Class II Option)
75 A
300 µA
Leakage Current
Touch current
PFC
PWM
< 100 µA
70 – 130 kHz
50 – 80 kHz
Switching Frequency
tech.support@psbel.com
3
ABC275 Series
Output Voltage
Output Power3
Refer to Model selection table
From 12 V to 58 V
13 CFM (forced air cooling)
Convection (natural cooling)
48 V, 58 V:
275 W
up to 160 W
92%
Efficiency
24 V, 30 V:
12 V, 15 V:
At 275 W:
90%
88%
8 ms
Hold-up Time
At 160 W:
16 ms
Power Factor
@ Full Load
> 0.95
± 0.5%
± 1%
Line Regulation4
Load Regulation4
Minimum Load
0.0 A
25% step load change, at 0.1 A/ µs slew rate,
50% duty cycle, 50 Hz = 4%
24, 30, 48 & 58 V outputs
Transient Response
Ripple4, 5
recovery time < 5 ms
1.0 % max.
2.0 % max.
± 3%
12 V & 15 V outputs
Output Voltage Adjustment6
Rise Time
Typical
55 ms
Set Point Tolerance 4
Over Current Protection
Over Voltage Protection
Short Circuit Protection
± 1%
> 110%
110 to 140%
Hiccup mode
With 13 CFM forced air cooling (100 to 264 VAC)7
275 W
Up to 160 W
Cooling
With natural convection cooling (100 to 264 VAC)8
3
Combined output power of main output, fan supply shall not exceed max. power rating.
Fan supply output voltage tolerance including set point accuracy, line and load regulation is ± 10%and ripple and noise
4
is less than 10%.
5
Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Electrolytic capacitor) in parallel with a 0.1 µF capacitor at rated line
voltage and load ranges.
Adjustment potentiometer is located on the SMT side of the PCB
Refer to Mechanical Drawing
6
7
8
Refer to Derating Curve
Conducted Emissions
Radiated Emissions
EN 55032-B, CISPR22-B, FCC PART15-B
EN 55032 A
with external core (King coreK5B RC 25x12x15-M in input cable)
Pass
Pass
Level B
Input Current Harmonics
Voltage Fluctuation and Flicker
ESD Immunity
EN 61000-3-2
EN 61000-3-3
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-11
Class D
Pass
Level 3, Criterion A
Level 3, Criterion A
Level 3, Criterion A
Level 3, Criterion A
Level 3, Criterion A
Level 3, Criterion A
Criterion A & B
Radiated Field Immunity
Electrical Fast Transient Immunity
Surge Immunity
Conducted Immunity
Magnetic Field Immunity
Voltage Dips, Interruptions
North America
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 225 977
+1 408 785 5200
© 2021 Bel Power Solutions & Protection
BCD.00881_AD
4
ABC275 Series
Input to Output: (for ITE applications)
Input to GND: (N/A for Class II Option)
4000 VDC
2500 VDC
Isolation Voltage
Safety Standard(s)
Agency Approvals
CE mark
EN / IEC / UL 62368-1(Ed .3)
Nemko, UL, C-UL
Complies with LVD Directive
Operating Temperature 9
Storage Temperature
Relative Humidity
-40 to 0°C startup guaranteed, with spec deviation
Non-condensing
-40 to +70°C
-40 to +85°C
5% to 95%
Operating:
Non-operating:
Telcordia -SR332-issue 3
16,000 ft.
40,000 ft.
3.37 million hours
Altitude
MTBF
9
Output ripple can be more than 10% ofthe output voltage.
Convection load: 160 W up to 40 °C
De-rate between 40-50 °C @ 0.625% per °C
De-rate above 50 °C @ 2.33% per °C
Forced air cooled load: 275 W up to 50°C
De-rate above 50 °C @ 2.5% per °C
Figure1. Derating Curves
tech.support@psbel.com
5
ABC275 Series
Pin 1
Pin 2
Pin 3
AC Line
Not Fitted
AC Neutral
Molex: 26-60-4030
Mating: 09-50-3031; Pins: 08-50-0106
AC Input Connector
J1
Option 1 (Screw Terminal): Molex: 39357 Series or equivalent
Option 2 (Molex Connector): Molex: 26-60-4060
Mating: 09-50-3061; Pins: 08-50-0106
AMP: 640456-2
Pin 1, 2, 3 V1 +VE
Pin 4. 5. 6 V1 -VE
DC Output Connector
Aux (Fan) Output
J2
J3
Pin 1
Pin 2
FAN +VE
FAN -VE
Mating: 640440-2
Weight
approx. 200 g
Dimensions
127 x 76.2 x 19.05 mm (5 x 3 x 0.75 inches)
Figure 2. Mechanical Drawing – Option 1 (Output Connector – Screw Terminal)
NOTES: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following:
1
2
3
Stand off, used to mount PCB has OD of 5.4 mm max.
Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
Washer, if used, to have dia of 6.5 mm max.
North America
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 225 977
+1 408 785 5200
© 2021 Bel Power Solutions & Protection
BCD.00881_AD
6
ABC275 Series
Figure 3. Mechanical Drawing – Option 2 (Output Connector – Header Molex)
NOTES: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following:
4
5
6
Stand off, used to mount PCB has OD of 5.4 mm max.
Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
Washer, if used, to have dia of 6.5 mm max.
tech.support@psbel.com
7
ABC275 Series
Figure 4. Mechanical Drawing – Cover Kit Option
NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for useas 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.
North America
Asia-Pacific
Europe, Middle East
+86 755 298 85888
+353 61 225 977
+1 408 785 5200
© 2021 Bel Power Solutions & Protection
BCD.00881_AD
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