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PSMTC SERIES
15 Watt Medical AC/DC Switching Power Supplies
Rev E
Wall Industries, Inc.
FEATURES
• RoHS Compliant
• PCB Mountable Switching Power Supply
• Isolation Class II
• -25°C to +70°C Operating Temperature Range
• 15 Watts Output Power
• Optional -40°C to +70°C Operating Temperature Range
• Low Ripple and Noise
• Free Air Convection Cooling
• Single, Dual, and Triple Outputs
• Protection: SCP / OCP / OVP / OTP
• Fully Encapsulated Plastic Case
• Universal Input Voltage Range: 90~264VAC (120~375VDC)
• 4000VAC I/O Isolation
• UL/cUL60601-1, IEC60601-1, EC60601-1 Medical Approvals
DESCRIPTION
E308218
Size:
2.52 x 1.79 x 0.92 inches
64.0 x 45.6 x 23.5 mm
Weight:
4.23oz (120g)
The PSMTC series of medical AC/DC switching power supplies provides 15 watts of output power in
a 2.52” x 1.79” x 0.92” encapsulated PCB mountable package. This series consists of single, dual, and
triple output models with a universal input range of 90~264VAC (120~375VDC). Some features
include low ripple and noise, -25°C to +70°C operating temperature range, and short circuit, over
current, over voltage, and over temperature protection. The PSMTC series also offers an extended
operating temperature range of -40°C to +70°C (“-E1” suffix). All models are RoHS compliant and
have UL/cUL60601-1, IEC60601-1, and EC60601-1 medical approvals.
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
Input Voltage
PSMTC-3.3S
PSMTC-5S
PSMTC-7.35S
90~264 VAC
(120~375 VDC)
PSMTC-9S
PSMTC-12S
Output
Voltage
Output Current
Min Load Max Load
Voltage
Accuracy
Line
Regulation
Load Regulation
(0% - 100%)
Output
Power
Efficiency
Maximum
Capacitive Load
3.3 VDC
0%
3000mA
±2%
0.5%
1%
9.9W
75%
40,000μF
5 VDC
0%
3000mA
±2%
0.5%
1%
15W
79%
10,000μF
7.35 VDC
0%
2040mA
±2%
0.5%
1%
15W
79%
4700µF
9 VDC
0%
1666mA
±2%
0.5%
1%
15W
80%
3000µF
12 VDC
0%
1250mA
±2%
0.5%
1%
15W
81%
1100μF
PSMTC-15S
15 VDC
0%
1000mA
±2%
0.5%
1%
15W
82%
1000μF
PSMTC-24S
24 VDC
0%
625mA
±2%
0.5%
1%
15W
83%
820μF
Output
Power
Efficiency
Maximum
Capacitive Load
15W
79%
15W
82%
15W
82%
Output
Power
Efficiency
15W
78%
DUAL OUTPUT MODELS
Model Number
PSMTC-5D
PSMTC-12D
PSMTC-15D
Output
Voltage
Vo1
+5 VDC
Vo2
-5 VDC
Vo1
+12 VDC
Vo2
-12 VDC
Vo1
+15 VDC
Vo2
-15 VDC
Output Current
Min Load(1) Max Load
1500mA
10%
1500mA
10%
10%
Voltage
Accuracy
Line
Regulation
Load Regulation
(10% - 100%)
Cross
Regulation
±2%
0.5%
1% (sym. load)
5%
±2%
0.5%
1% (sym. load)
5%
625mA
±2%
0.5%
1% (sym. load)
3%
625mA
±2%
0.5%
1% (sym. load)
3%
500mA
±2%
0.5%
1% (sym. load)
3%
500mA
±2%
0.5%
1% (sym. load)
3%
4700µF
4700µF
560µF
560µF
500µF
500µF
TRIPLE OUTPUT MODELS
Model Number
PSMTC-5S12D
PSMTC-5S15D
Output
Voltage
Output Current
Min Load(1) Max Load
Voltage
Accuracy
Line
Regulation
Load Regulation
(10% - 100%)
Cross
Regulation
2000mA
±2%
0.5%
1%
1%
200mA
±3%
2%
5% (sym. load)
5%
Maximum
Capacitive Load
Vo1
5 VDC
Vo2
+12 VDC
Vo3
-12 VDC
200mA
±3%
2%
5% (sym. load)
5%
470μF
Vo1
5 VDC
2000mA
±2%
0.5%
1%
1%
1000μF
Vo2
+15 VDC
150mA
±3%
2%
5% (sym. load)
5%
Vo3
-15 VDC
150mA
±3%
2%
5% (sym. load)
5%
25%
25%
1000μF
15W
78%
470μF
600μF
600μF
NOTES
1. Some models require a minimum loading on the output to maintain specified regulations. Operation under no-load conditions will not damage these
devices; however, they may not meet all listed specifications.
2. For -40°C to +71°C extended operating temperature range please add the suffix –E1 to the model number (Ex: PSMTC-12S-E1).
10/24/2013
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 4
Rev E
Wall Industries, Inc.
PSMTC SERIES
15 Watt Medical AC/DC Switching Power Supplies
TECHNICAL SPECIFICATIONS: PSMTC 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
TEST CONDITIONS
Min
Typ
Max
Unit
INPUT SPECIFICATIONS
AC input voltage range
DC input voltage range
Input Voltage
90
120
47
Input Frequency
At 115VAC and full load
At 230VAC and full load
Input Current
At 115VAC
At 230VAC
At 115VAC
At 230VAC
Standard Models
Inrush Current (<2ms)
-E1 Suffix Models
External Fuse (recommended)
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Cross Regulation
Output Power
Output Current
Minimum Load
Ripple & Noise
Max Capacitive Load
Hold-Up Time
Temperature Coefficient
PROTECTION
Short Circuit Protection
Over Voltage Protection
Over Current Protection
Over Temperature Protection
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage (Input to Output)
Earth Ground Leakage Current
Enclosure Leakage Current
264
375
440
220
118
10
20
23
46
2.0A slow blow type
See Table
See Table
See Table
See Table
See Table
15
See Table
See Table
1
See Table
Low Line to High Line
Measured at 20MHz BW with 0.1µF and 47µF capacitors in parallel
20
VAC
VDC
Hz
mA
A
A
W
%Vo
ms
%/°C
±0.01
Hiccup mode, indefinite (auto-recovery)
Zener diode clamp
Above 105% rated output power
100
°C
See Table
132
4000
At 115VAC and full load
At 230VAC and full load
At 240VAC, 63Hz, and full load
At 264VAC, 63Hz, and full load
0.1
0.2
0.055
0.06
KHz
VAC
mA
mA
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Case Temperature
Storage Temperature
Humidity
Cooling
MTBF
PHYSICAL SPECIFICATIONS
Weight
Case Material
Dimensions (L x W x H)
SAFETY & EMC
Class II
EMI
EMC Standards
ESD Susceptibility
Radiated Susceptibility
EFT / Burst
Surge
Conducted Susceptibility
Safety Approvals
Approvals
10/24/2013
Standard Models
-E1 Suffix Models
-25
-40
-40
+70
+70
+95
+85
95
Free air convection
400,000
°C
°C
°C
% RH
At 25°C
200,000
hours
Flammability to UL 94V-0
4.23oz (120g)
Plastic resin + fiberglass
2.52 x 1.79 x 0.92 inch (64.0 x 45.6 x 23.5 mm)
To IEC / EN 60536
EN55011 Class B
EN60601-1-2
EN60601-1-2
EN60601-1-2
EN60601-1-2
EN60601-1-2
EN60601-1-2
UL/cUL60601-1, IEC60601-1, EC60601-1, CB
ANSI/AAMI ES 60601-1: 2005, 1st Edition and CAN/CSA-C22.2 No. 60601-1:08, 2nd Edition, MOPP
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 4
PSMTC SERIES
15 Watt Medical AC/DC Switching Power Supplies
Rev E
Wall Industries, Inc.
BLOCK DIAGRAMS
Single Output
Dual Output
+V
O.V.P.
N
O.C.P.
-V
DETECT
CONTROL
OSCILLATION
CONTROL
OSCILLATION
RECTIFIER
INPUT
COM
OUTPUT
INPUT
O.V.P.
RECTIFIER
RECTIFIER
OUTPUT
O.V.P.
RECTIFIER
-V
N
LINE FILTER
L
SWITCHING
+V
SWITCHING
RECTIFIER
LINE FILTER
L
O.C.P.
DETECT
Triple Output
+5V
O.V.P.
RECTIFIER
G
O.V.P.
N
OUTPUT
+V
RECTIFIER
INPUT
SWITCHING
RECTIFIER
LINE FILTER
L
COM
O.V.P.
RECTIFIER
-V
CONTROL
OSCILLATION
O.C.P.
DETECT
DERATING CURVES
“-E1” Suffix Models
120
120
100
100
90
80
Output Power (%)
Output Power (%)
Standard Models
80
60
50
40
20
Triple Output Models
60
40
25%
20
0
-25
-20
0
20
40
50
-25
0
60
Ambient Temperature (°C)
10/24/2013
Others
70 80
100
-40
-20
0
20
40
50
60 70 80
100
Ambient Temperature (°C)
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 4
PSMTC SERIES
15 Watt Medical AC/DC Switching Power Supplies
Rev E
Wall Industries, Inc.
MECHANICAL DRAWING
Unit: inches (mm)
2.52 (64.0)
0.92 (23.5)
0.24
(6.0)
PIN CONNECTIONS
2.13 (54.0)
0.69 (17.5)
0.39
0.39
(10.0) (10.0)
0.29
(7.5)
4
0.49 (12.5)
0.69 (17.5)
TOP VIEW
2
0.69 (17.5)
1.79 (45.6)
1
0.04 (1.0)
5
6
7
8
9
3
0.16 (4.0)
PIN
1
2
3
4
5
6
7
8
9
SINGLE
NO PIN
AC IN (L)
AC IN (N)
-DC OUT
NO PIN
NO PIN
+DC OUT
NO PIN
NO PIN
DUAL
NO PIN
AC IN (L)
AC IN (N)
-DC OUT
COMMON
NO PIN
+DC OUT
NO PIN
NO PIN
TRIPLE
NO PIN
AC IN (L)
AC IN (N)
+5V RTN
+5V OUT
-DC OUT
NO PIN
COMMON
+DC OUT
Tolerance: ±0.02” (±0.5mm)
0.24 (6.0)
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:
10/24/2013
(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]
Page 4 of 4