Wall Industries, Inc.
Rev A
PSMBU31 SERIES
30W Medical AC/DC Open Frame Power Supplies
FEATURES
•
Class I
•
RoHS Compliant
•
Internal EMI Filter
•
Single Output
•
30 Watts Output Power
•
Input to Output: 2MOPP
•
Up to 85% High Efficiency
•
Wide Input Voltage Range: 90~264VAC, 47~63Hz
•
Over Voltage & Over Load Protection
•
Output Voltage Protection (Crowbar Design)
•
Meets FCC Part-18 Class B & CISPR-11 EN55011 Class B Emission Limits
•
ANSI/AAMI ES 60601-1: 2005 (UL/cUL 3rd Edition) & EN 60601-1: 2006
(TUV/T-mark 3rd Edition)
•
100% Burn-in Tested
DESCRIPTION
The PSMBU31 series of class I medical AC/DC switching power supplies provides 30 Watts of continuous
output power in a 4.00” x 1.99” x 1.16” open frame package. This series consists of single output models
with a wide input voltage range of 90~264VAC. Some features include high efficiency up to 85%, internal
EMI filter, 2MOPP insulation, and over load and over voltage protection. All models meet FCC Part-18 class
B and CISPR-11 EN55011 class B emission limits. This series also has ANSI/AAMI ES 60601-1: 2005 (UL/cUL
3rd edition) and EN 60601-1: 2006 (TUV/T-mark 3rd edition) medical approvals. All models are RoHS
compliant and have been 100% burn-in tested.
Size:
4.00 x 1.99 x 1.16 inches
101.5 x 50.5 x 29.5 mm
Weight:
7.05oz (200g)
MODEL SELECTION TABLE
Model Number
PSMBU31-102
PSMBU31-103
PSMBU31-104
PSMBU31-105
PSMBU31-106
PSMBU31-107
PSMBU31-108
PSMBU31-109
PSMBU31-110
90 ~ 264 VAC
Input Voltage Range
Output Voltage
5 VDC
7 VDC
9 VDC
12 VDC
15 VDC
18 VDC
24 VDC
30 VDC
36 VDC
Output Current
6000mA
4280mA
3330mA
2500mA
2000mA
1660mA
1250mA
1000mA
830mA
Ripple & Noise
50mVp-p
70mVp-p
90mVp-p
120mVp-p
150mVp-p
180mVp-p
240mVp-p
300mVp-p
360mVp-p
Total Regulation
5%
5%
5%
5%
5%
5%
3%
3%
3%
Output Power
30W
30W
30W
30W
30W
30W
30W
30W
30W
DERATING
120
100
NOTES:
1. Operating Temperature: 0°C to +70°C
2. Derating linearly from 100% load at 50°C to 50% load at 70°C
Output Power (%)
80
60
40
20
0
0
10
20
30
40
50
60
Ambient Temperature (°C)
70
80
03/10/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 3
Wall Industries, Inc.
Rev A
PSMBU31 SERIES
30W Medical AC/DC Open Frame Power Supplies
SPECIFICATIONS: PSMBU31 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
Input Voltage
Input Frequency
Input Current
Inrush Current
No Load Power Consumption
OUTPUT SPECIFICATIONS
Output Voltage
Line Regulation
Load Regulation
Output Power
Output Current
Ripple & Noise (peak to peak)
Hold-up Time
Start-up Time
Transient Response Time
Temperature Coefficient
PROTECTION
Over Voltage Protection
Over Current Protection
GENERAL SPECIFICATIONS
Efficiency
Dielectric Withstanding Voltage
Isolation Resistance
Leakage Current
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Operating Altitude
Cooling
MTBF
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Input Connector
Output Connector
SAFETY & EMC
Safety Approvals
EMI Requirements for CISPR-11
EMI Requirements for FCC PART-18
220VAC
110VAC
MIL-HDBK-217F, 25°C
230VAC, full load
Primary to Secondary
Primary to PE
Test Voltage = 500VDC
240VAC/60Hz
90VAC, full load
110VAC, full load
100VAC, full load
LL to HL, full load
230VAC
TEST CONDITIONS
Safety Approvals Input Voltage Range
Operating Input Voltage Range
100VAC, full load
240VAC, full load
115VAC, full load, 25°C, cold start
230VAC, full load, 25°C, cold start
230VAC, no load
Min
100
90
47
Typ
Max
240
264
63
Unit
VAC
Hz
A
0.7
0.3
15
30
0.5
See Table
1
5
30
See Table
1
10
0.3
-0.04
112
110
76.4
6578
2121
50
2
4
+0.04
132
150
85
A
W
%
%
W
%
ms
s
ms
%/°C
%
%
%
VDC
MΩ
100VAC, Full load to half load
0~50°C
(2MOPP Insulation)
0.1
0
-40
0
0
+70
+85
95
95
3000
Free air convection
100,000
7.05oz (200g)
mA
°C
°C
%
%
m
hours
Derating linearly from 100% Load at 50°C to 50% load at 70°C
4.00 x 1.99 x 1.16 inch (101.5 x 50.5 x 29.5 mm)
Mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal
Mates with Molex housing 09-50-3061 and Molex 2478 series crimp terminal
ANSI/AAMI ES 60601-1: 2005 (UL/cUL 3rd edition); EN 60601-1:2006 (TUV/T-mark 3rd edition); CE
B
B
Class
Class
03/10/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 2 of 3
Wall Industries, Inc.
Rev A
PSMBU31 SERIES
30W Medical AC/DC Open Frame Power Supplies
MECHANICAL DRAWING
1.16 [29.5]
4.00 [101.5]
3.68 [93.5]
0.62 [15.8]
C7 HS1
C6
T2A250V
0.16 [4.0]
HS2
SCR1
0.18 [4.6]
IC2
ADJ
1.67 [42.5]
0.16 [4.0]
VR1
C31
P1
L
N
F2
T2A250V
ZD3
D1
C10
F1
DB1
TH1
Q1
T1
ZD2
D3
L3
C19
LED1
1
0.61 [15.6]
DC OUTPUT
AC OUTPUT
C4 C3
L2
MOV1
6
C21
P2
L1
C1
C32
G
C30
N1
C16
PITCH=7.92mm
Ø0.16 [Ø4.0] MOUNTING HOLES X 4
PITCH=3.96mm
NOTES:
1. Unit: inches [mm]
2.
Tolerance: ±0.02 [±0.5]
3. Weight: Approximately 7.05oz (200g)
4. Input Connector: Mates with Molex housing 09-50-3031
and Molex 2478 series crimp terminal
5. Output Connector: Mates with Molex housing 09-50-3061
and Molex 2478 series crimp terminal
6. All dimensions are for reference only
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:
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
5 Watson Brook Road
Exeter, NH 03833
03/10/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
1.99 [50.5]
Page 3 of 3
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