PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
Rev F
FEATURES
• 50 Watts Output Power
• Single Outputs
• High Efficiency up to 89%
• Low Ripple & Noise
• PCB Mountable Switching Power Supply
• -40°C to +70°C Operating Temperature
Range
• Universal Input Voltage Range: 90-264VAC
(120-370VDC)
• Short Circuit, Over Power, and Over Voltage
Protection
• Screw Terminal Mechanical Options Available
• CE, CB, and UL Approvals for Standard
Case Models
• Fully Encapsulated Plastic Case
• Regulated Output
DESCRIPTION
The PSANC50 series of AC/DC power supplies provides 50 watts of output power in a 2.91”
x 2.13” x 0.86” encapsulated PCB mountable package. This series consists of single output
models with a universal input range of 90-264VAC (120-370VDC). Some features include low
ripple and noise, -40°C to +70°C operating temperature range, and over power, over voltage,
and short circuit protection. The PSANC50 series also has two types of screw terminal
mechanical options available. Standard models have CE, CB, and UL safety approvals.
Size:
Weight:
5.86oz (166g)
2.91 x 2.13 x 0.86 inches
74.0 x 54.0 x 21.8 mm
MODEL SELECTION TABLE
Output Current
Min Load Max Load
Maximum
Capacitive Load
Model Number Input Voltage Output Voltage
Ripple & Noise Output Power Efficiency
PSANC50-5S
PSANC50-12S
PSANC50-15S
PSANC50-24S
PSANC50-48S
NOTES
5 VDC
12 VDC
15 VDC
24 VDC
48 VDC
0%
0%
0%
0%
0%
8000mA
4167mA
3333mA
2083mA
1040mA
120mVp-p
120mVp-p
150mVp-p
240mVp-p
480mVp-p
40W
50W
50W
50W
50W
86%
90%
87%
88%
89%
10000µF
3500µF
3000µF
2200µF
330µF
90~264 VAC
(120~370
VDC)
1. Screw terminal mechanical options available (see pages 5-6). Please call factory for ordering details.
2. It is recommended to add a Varistor 14S471K in parallel on the L/N input side.
3. This product is Listed to applicable standards and requirements by UL.
*Due to advances in technology, specifications subject to change without notice.
SPECIFICATIONS: PSANC50 SERIES
All specifications are based on 25°C After Warm Up, Nominal Input Voltage, and Full Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
INPUT SPECIFICATIONS
“L” to DC “+”
“N” to DC “-“
90
120
47
264
370
63
1000
600
40
VAC
VDC
Hz
Input Voltage
Input Frequency
Input Current
At 115VAC and full load
At 230VAC and full load
At 115VAC
mA
A
Inrush Current (<2ms)
At 230VAC
60
External Fuse (recommended)
OUTPUT SPECIFICATIONS
Output Voltage
3.15A slow blow type
See Table
Voltage Accuracy
Line Regulation
Load Regulation
-2
-1
-1
+2
+1
+1
%
%
%
W
Low Line to High Line
5% - 100% full load
Output Power
50
Output Current
See Table
Minimum Load
0
%
Measured at 20MHz bandwidth with 0.1µF and 47µF
parallel capacitor
Ripple & Noise (20MHz BW)
See Table
See Table
Max Capacitive Load
Hold-Up Time
10
ms
Temperature Coefficient
-0.02
+0.02
%/°C
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
4/8/2022
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