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PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
Rev D
Wall Industries, Inc.
FEATURES
• RoHS Compliant
• Fully Encapsulated Plastic Case
• 50 Watts Output Power
• PCB Mountable Switching Power Supply
• Single Outputs
• -40°C to +70°C Operating Temperature Range
• High Efficiency up to 89%
• Universal Input Voltage Range: 90-264VAC (120-370VDC)
• Low Ripple & Noise
• Short Circuit, Over Power, and Over Voltage Protection
• UL/cUL and CE Approvals
• Screw Terminal Mechanical Options Available
DESCRIPTION
The PSANC50 series of AC/DC power supplies provides 50 watts of output power in a 2.91” x
2.13” x 0.87” 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. All models are RoHS compliant and have UL/cUL and CE safety approvals.
R
E199779 LEVEL 3
Size:
2.91 x 2.13 x 0.87 inches
74.0 x 54.0 x 22.0 mm
Weight:
5.86oz (166g)
MODEL SELECTION TABLE
Model Number
Input Voltage
Output Voltage
PSANC50-5S
Output Current
Min Load
Max Load
Ripple & Noise
Output Power
Efficiency
Maximum
Capacitive Load
5 VDC
0%
8000mA
120mVp-p
40W
86%
80,000µF
12 VDC
0%
4167mA
120mVp-p
50W
90%
20,000µF
15 VDC
0%
3333mA
150mVp-p
50W
87%
18,000µF
PSANC50-24S
24 VDC
0%
2083mA
240mVp-p
50W
88%
6000µF
PSANC50-48S
48 VDC
0%
1040mA
480mVp-p
50W
89%
470µF
PSANC50-12S
PSANC50-15S
90~264 VAC
(120~370 VDC)
NOTES
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.
DERATING
Load vs Input Voltage
120
100
100
80
80
Load (%)
Load (%)
Load vs Ambient Temperature
120
60
60
40
40
25%
20
20
0
-40 -30 -20
0
0
20
40
Ambient Temperature (°C)
04/14/2014
50
60
70
80
90
100
110
135
230
264
Input Voltage (VAC)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 1 of 6
Rev D
Wall Industries, Inc.
PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
SPECIFICATIONS: PSANC50 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT SPECIFICATIONS
TEST CONDITIONS
AC input voltage range
DC input voltage range
Input Voltage
Input Frequency
Input Current
Inrush Current (<2ms)
Min
90
120
47
At 115VAC and full load
At 230VAC and full load
At 115VAC
At 230VAC
External Fuse (recommended)
Typ
Max
264
370
63
1000
600
30
60
3.15A slow blow type
Unit
VAC
VDC
Hz
mA
A
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Output Power
Output Current
Minimum Load
Ripple & Noise (20MHz BW)
Max Capacitive Load
Hold-Up Time
Temperature Coefficient
Low Line to High Line
5% - 100% full load
-2
-1
-1
See Table
+2
+1
+1
50
See Table
0
Measured with 0.1µF and 47µF capacitors in parallel
%
%
%
W
%
See Table
See Table
10
-0.02
+0.02
ms
%/°C
PROTECTION
Short Circuit Protection
Over Voltage Protection
Over Power Protection
Hiccup mode, indefinite (auto-recovery)
Zener diode clamp
Hiccup technique, auto-recovery
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
See Table
65
Input to Output
Input to FG
Output to FG
Isolation Voltage
3000
1500
500
KHz
VAC
Leakage Current
0.25
mA
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Humidity
Cooling
MTBF
With derating (see derating curve)
25°C (MIL-HDBK-217F)
-40
-40
+70
+85
95
Free air convection
200,000
°C
°C
% RH
hours
PHYSICAL SPECIFICATIONS
Weight
Case Material
Dimensions (L x W x H)
5.86oz (166g)
Plastic resin + fiberglass (Flammability to UL 94V-0)
2.91 x 2.13 x 0.87 inches (74.0 x 54.0 x 22.0 mm)
SAFETY, EMC, & COMPLIANCE
Safety Approvals
EMC
RoHS Compliance
04/14/2014
EMI (Conducted and Radiated Emissions)
EMS (Noise Immunity)
UL/cUL, CE
EN 55022
EN 55024
yes
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 2 of 6
PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
Rev D
Wall Industries, Inc.
EFFICIENCY VS LOAD CURVES
PSANC50-5S
Input Voltage vs Efficiency
Load vs Efficiency
100.00%
90.00%
90.00%
80.00%
70.00%
85.00%
EFFICIENCY (%)
EFFICIENCY (%)
87.50%
82.50%
80.00%
60.00%
50.00%
40.00%
30.00%
20.00%
77.50%
10.00%
75.00%
0.00%
90V
115V
180V
230V
264V
0%
10%
20%
30%
40%
INPUT VOLTAGE (VAC)
50%
60%
70%
80%
90%
100%
70%
80%
90%
100%
70%
80%
LOAD (%)
PSANC50-12S
Input Voltage vs Efficiency
Load vs Efficiency
100.00%
95.00%
90.00%
92.50%
80.00%
90.00%
EFFICIENCY (%)
EFFICIENCY (%)
70.00%
87.50%
85.00%
82.50%
60.00%
50.00%
40.00%
30.00%
80.00%
20.00%
77.50%
10.00%
0.00%
75.00%
90V
115V
180V
230V
0%
264V
10%
20%
30%
40%
INPUT VOLTAGE (VAC)
50%
60%
LOAD (%)
PSANC50-15S
Input Voltage vs Efficiency
Load vs Efficiency
100.00%
90.00%
90.00%
80.00%
70.00%
85.00%
EFFICIENCY (%)
EFFICIENCY (%)
87.50%
82.50%
80.00%
60.00%
50.00%
40.00%
30.00%
20.00%
77.50%
10.00%
0.00%
75.00%
90V
115V
180V
230V
INPUT VOLTAGE (VAC)
04/14/2014
264V
0%
10%
20%
30%
40%
50%
60%
90%
100%
LOAD (%)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 3 of 6
PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
Rev D
Wall Industries, Inc.
EFFICIENCY VS LOAD CURVES
PSANC50-24S
Input Voltage vs Efficiency
Load vs Efficiency
100.00%
92.50%
90.00%
90.00%
80.00%
70.00%
EFFICIENCY (%)
EFFICIENCY (%)
87.50%
85.00%
82.50%
60.00%
50.00%
40.00%
30.00%
80.00%
20.00%
77.50%
10.00%
0.00%
75.00%
90V
115V
180V
230V
0%
264V
10%
20%
30%
INPUT VOLTAGE (VAC)
40%
50%
60%
70%
80%
90%
100%
70%
80%
90%
100%
LOAD (%)
PSANC50-48S
Input Voltage vs Efficiency
Load vs Efficiency
100.00%
92.50%
90.00%
90.00%
80.00%
70.00%
EFFICIENCY (%)
EFFICIENCY (%)
87.50%
85.00%
82.50%
60.00%
50.00%
40.00%
30.00%
80.00%
20.00%
77.50%
10.00%
0.00%
75.00%
90V
115V
180V
230V
0%
264V
10%
20%
INPUT VOLTAGE (VAC)
30%
40%
50%
60%
LOAD (%)
MECHANICAL DRAWING
2.91 [74.0)]
0.87 [22.0]
0.45 0.33
[11.5] [8.5]
2
TOP VIEW
0.31
[8.0]
Unit: inches [mm]
Tolerance: ±0.02” [±0.5mm]
3
4
0.04 [1.0]
5
0.28 0.33 0.45
[7.0] [8.5] [11.5]
1
0.79 [20.0]
2.13 [54.0]
2.44 [62.0]
6
7
0.24 [6.0]
04/14/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 4 of 6
Rev D
Wall Industries, Inc.
PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
SCREW TERMINAL OPTIONS
PSANC50-A2
Unit: inches [mm]
3
5
2
6
2.51 [63.7]
1
1.97 [50.0]
4
7
PIN CONNECTIONS
ASSIGNMENT
1
AC IN (N)
2
AC IN (L)
3
NO CONNECT
4
-DC OUT
5
NO CONNECT
6
+DC OUT
7
NO CONNECT
4.41 [111.9]
1.08 [27.5]
PIN
3.94 [100.0]
0.22 [5.5]
PSANC50-A5
Unit: inches [mm]
3
5
2
6
2.51 [63.7]
1
1.97 [50.0]
4
7
PIN CONNECTIONS
PIN
ASSIGNMENT
1
AC IN (N)
2
AC IN (L)
3
NO CONNECT
-DC OUT
5
NO CONNECT
6
+DC OUT
7
NO CONNECT
4.41 [111.9]
4.59 [116.5]
250V 15A
a
AWG 16~22
7.62
1.08 [27.5]
4
3.94 [100.0]
0.22 [5.5]
04/14/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 5 of 6
PSANC50 SERIES
50 Watt AC/DC Switching Power Supplies
Rev D
Wall Industries, Inc.
BLOCK DIAGRAM
External
OUTPUT
O.V.P.
RECTIFIER
INPUT
+V
SWITCHING
RECTIFIER
Varistor
14S471K
LINE FILTER
L
-V
N
CONTROL
OSCILLATION
It is recommended to add a
Varistor 14S471K in parallel
on the L/N input side.
O.C.P.
DETECT
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will
provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one
example of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its
customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing
support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
04/14/2014
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]ustries.com
Page 6 of 6