ULP40
The ABC41 Series of ultra low open frame power supplies feature a
wide universal AC input range of 85 V – 264 VAC, offering output power
40 W with natural convection cooling. They are available in a variety of
isolated single output voltages. The ABC41 ultra low profile series is
also available in a PCB mount format, facilitating simple embedded
integration onto user’s main PCB assembly.
The high efficiency and high power density of the ABC family ensures
minimal power loss in end-use equipment, thereby facilitating higher
reliability, easier thermal management and meets regulatory approvals
for environmentally-friendly end products.
These power supplies are ideal for broad range of telecom, datacom,
industrial equipment and other applications.
Key Features & Benefits
•
3 x 2 x 0.75 Inch Form factor
•
PCB Mount option available
•
40 Watts Convection
•
IEC / EN / UL 62368-1 Compliant
•
Efficiencies 85% Typical
•
-40 to 70 °C degree operating temperature
•
2 million hours, Telcordia -SR332-issue 3 MTBF
•
No Load Power < 0.3 W
Applications
•
Instrumentation
•
Renewable Energy
•
Lighting
•
Test and Measurement
•
Industrial Applications
•
Robotics
•
Applied Computing
•
Wireless Communication
ABC41 Series
2
1.
MODEL SELECTION
MODEL NUMBER 1
CONNECTOR
ABC41-1T05L
Screw Terminal
ABC41-1005L
Header
ABC41-1005P
PCB Mount
ABC41-1T12L
Screw Terminal
ABC41-1012L
Header
ABC41-1012P
PCB Mount
ABC41-1T15L
Screw Terminal
ABC41-1015L
Header
ABC41-1015P
PCB Mount
ABC41-1T24L
Screw Terminal
ABC41-1024L
Header
ABC41-1024P
PCB Mount
ABC41-1T30L
Screw Terminal
ABC41-1030L
Header
ABC41-1030P
PCB Mount
ABC41-1T48L
Screw Terminal
ABC41-1048L
Header
ABC41-1048P
PCB Mount
ABC41-1T58L
Screw Terminal
ABC41-1058L
Header
ABC41-1058P
PCB Mount
COVER-41-XBC 3
1
2
3
2.
VOLTAGE
MAX. LOAD
MIN. LOAD
RIPPLE & NOISE 2
5V
5A
0.0 A
1.5%
12 V
3.33 A
0.0 A
1%
15 V
2.67 A
0.0 A
1%
24 V
1.67 A
0.0 A
1%
30 V
1.33 A
0.0 A
1%
48 V
0.83 A
0.0 A
1%
58 V
0.69 A
0.0 A
1%
Metal cover kit accessory
For Class II Option (without input Earth pin) add suffix: -2 (e.g.: ABC41-1012L-2).
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.
When used in Cover Kit, de-rate output power to 70 % under all operating conditions.
Note: Cover Kit is not suited for PCB mount version.
INPUT SPECIFICATIONS
Specifications are for nominal input voltage, 25°C unless otherwise stated.
PARAMETER
DESCRIPTION / CONDITION
SPECIFICATION
Input Voltage
Universal
85 - 264 VAC / 390 VDC
Input Frequency
47 - 63 Hz
Input Current
115 VAC:
230 VAC:
0.8 A max.
0.4 A max.
No Load Power
Typical
< 0.3 W
Inrush Current
115 VAC:
230 VAC:
264 VAC:
25 A
45 A
75 A
Leakage Current
Typical (N/A for Class II Option)
300 µA
Switching Frequency
Typical
65 kHz
tech.support@psbel.com
ABC41 Series
3.
3
OUTPUT SPECIFICATIONS
PARAMETER
DESCRIPTION / CONDITION
SPECIFICATION
Output Power
Convection cooling
40 W
Efficiency
Typical
85%
Hold-up Time
230 VAC, max. load:
60 ms
Line Regulation
± 0.5%
Load Regulation
± 1%
Transient Response
25% step load change, at 0.1 A/µs slew rate,
50% duty cycle, 50 Hz = 4%
recovery time < 5 ms
Rise Time
Typical
50 ms
Set Point Tolerance
2% (3% for 5 V model)
Over Current Protection
> 110%
Over Voltage Protection
110 to 140%
Short Circuit Protection
Hiccup mode
Cooling
Convection
4.
ENVIRONMENTAL SPECIFICATIONS
PARAMETER
Operating Temperature
DESCRIPTION / CONDITION
SPECIFICATION
4
-40 to +70°C
-40 to 0°C startup is guaranteed with spec. deviation
Storage Temperature
-40 to +85°C
Relative Humidity
Non-condensing
5% to 95%
Altitude
Operating:
Non-operating:
16,000 ft.
40,000 ft.
MTBF
Telcordia -SR332-issue 3
2 million hours
4
Output ripple can be more than 10% of the output voltage.
Figure 1. Derating Curve for all Outputs
De-rate linearly from 100% at 50°C to 50% at 70°C
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 49 8941
North America
+1 866 513 2839
© 2022 Bel Power Solutions & Protection
BCD.00891_AE
ABC41 Series
4
5.
EMC SPECIFICATIONS
PARAMETER
DESCRIPTION / CONDITION
SPECIFICATION
Conducted Emissions
EN 55032-B, CISPR22-B, FCC PART15-B
Pass
Radiated Emissions
EN 55032 A;
with external core (King core K5B RC 25x12x15-M in input cable)
Pass
Level B
Input Current Harmonics
EN 61000-3-2
Class A
Voltage Fluctuation and Flicker
EN 61000-3-3
Pass
ESD Immunity
EN 61000-4-2
Level 3, Criterion A
Radiated Field Immunity
EN 61000-4-3
Level 3, Criterion A
Electrical Fast Transient Immunity
EN 61000-4-4
Level 3, Criterion A
Surge Immunity
EN 61000-4-5
Level 3, Criterion A
Conducted Immunity
EN 61000-4-6
Level 3, Criterion A
Magnetic Field Immunity
EN 61000-4-8
Level 3, Criterion A
Voltage Dips, Interruptions
EN 61000-4-11
Criterion A & B
6.
SAFETY SPECIFICATIONS
PARAMETER
DESCRIPTION / CONDITION
SPECIFICATION
Isolation Voltage
Input to Output
4000 VDC
Safety Standard(s)
EN / IEC / UL 62368-1 (Ed.3)
Agency Approvals
Nemko, UL, C-UL
CE mark
Complies with LVD Directive
7.
CONNECTOR & PIN DESCRIPTION
CONNECTOR
PIN
DESCRIPTION / CONDITION
MANUFACTURER / PN
AC Line
Not Fitted
AC Neutral
Tyco: 640445-3
Mating: 647402-3; Pins: 3-647409-1
V1 +VE
V1 -VE
Tyco: 640445-4
Mating: 647402-4; Pins: 3-647409-1
AC Input Connector
J1
Screw Terminal / Header
Pin 1
Pin 2
Pin 3
DC Output Connector
J2
Screw Terminal / Header
Pin 1, 2
Pin 3, 4
8.
(Header)
MECHANICAL SPECIFICATIONS
PARAMETER
DESCRIPTION / CONDITION
Weight
approx. 100 g
Dimensions
76.2 x 50.8 x 19.05 mm (3 x 2 x 0.75 inches)
tech.support@psbel.com
ABC41 Series
5
Figure 2. Mechanical Drawing – Option with Header
Figure 3. Mechanical Drawing – Option with Screw Terminal
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 49 8941
North America
+1 866 513 2839
© 2022 Bel Power Solutions & Protection
BCD.00891_AE
ABC41 Series
6
Figure 4. Mechanical Drawing – PCB Mount Option
NOTES: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following:
1
Stand off, used to mount PCB has OD of 5.4 mm max.
2
Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
3
Washer, if used, to have dia of 6.5 mm max.
tech.support@psbel.com
ABC41 Series
7
Figure 5. Mechanical Drawing – Cover Kit Option
For more information on these products consult: tech.support@psbel.com
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.
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 49 8941
North America
+1 866 513 2839
© 2022 Bel Power Solutions & Protection
BCD.00891_AE
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