PSMBU31 Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – AC/DC Open Frame Power Supplies

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
TEST CONDITIONS
Min
Typ
Max
Unit
INPUT SPECIFICATIONS
Input Voltage
Safety Approvals Input Voltage Range
Operating Input Voltage Range
100
240
VAC
90
264
Input Frequency
47
63
Hz
Input Current
100VAC, full load
240VAC, full load
0.7
A
0.3
Inrush Current
115VAC, full load, 25°C, cold start
230VAC, full load, 25°C, cold start
15
A
30
No Load Power Consumption
230VAC, no load
0.5
W
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Line Regulation
LL to HL, full load
1
%
Load Regulation
230VAC
5
%
Output Power
30
W
Output Current
See Table
Ripple & Noise (peak to peak)
90VAC, full load
1
%
Hold-up Time
110VAC, full load
10
ms
Start-up Time
100VAC, full load
0.3
2
s
Transient Response Time
100VAC, Full load to half load
4
ms
Temperature Coefficient
0~50°C
-0.04
+0.04
%/°C
PROTECTION
Over Voltage Protection
112
132
%
Over Current Protection
110
150
%
GENERAL SPECIFICATIONS
Efficiency
230VAC, full load
76.4
85
%
Dielectric Withstanding Voltage
Primary to Secondary
(2MOPP Insulation)
6578
VDC
Primary to PE
2121
Isolation Resistance
Test Voltage = 500VDC
50
MΩ
Leakage Current
240VAC/60Hz
0.1
mA
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Derating linearly from 100% Load at 50°C to 50% load at 70°C
0
+70
°C
Storage Temperature
-40
+85
°C
Operating Humidity
0
95
%
Storage Humidity
0
95
%
Operating Altitude
3000
m
Cooling
Free air convection
MTBF
MIL-HDBK-217F, 25°C
100,000
hours
PHYSICAL SPECIFICATIONS
Weight
7.05oz (200g)
Dimensions (L x W x H)
4.00 x 1.99 x 1.16 inch (101.5 x 50.5 x 29.5 mm)
Input Connector
Mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal
Output Connector
Mates with Molex housing 09-50-3061 and Molex 2478 series crimp terminal
SAFETY & EMC
Safety Approvals
ANSI/AAMI ES 60601-1: 2005 (UL/cUL 3rd edition); EN 60601-1:2006 (TUV/T-mark 3rd edition); CE
EMI Requirements for CISPR-11
220VAC
B
Class
EMI Requirements for FCC PART-18 110VAC
B
Class
03/10/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: [phone] • Toll Free: 888-597-9255 • Fax [phone]
website: www.wallindustries.com • e-mail: [e-mail]
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