DTMPU30 Series
30 Watts
Rev. B
Single, Dual, and Triple Outputs
AC/DC Medical Desktop Power Supply
FEATURES
● Splash Proof
● 3 Year Warranty
● Class I Insulation
● IEC-320-C14 Input Inlet
● Optional Output Connectors
● Single, Dual, and Triple Outputs
● Wide Input Voltage 90 to 264VAC, 47~63Hz
● Output Voltage Protection (Crowbar Design)
● Output Voltage Available from 3VDC thru 40VDC
● Input Surge Current, Over Voltage, and Over Load Protection
SPECIFICATIONS: DTMPU30 Series
All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT (Vin)
TEST CONDITIONS
Min
Nom
Max
Unit
Operating Voltage Range
Input Frequency
90
47
264
63
VAC
Hz
A
Input Current (Low Line)
Input Current (High Line)
Inrush Current (Low Line)
Inrush Current (High Line)
Safety Ground Leakage Current
Start-Up Time
Io = Full Load, Vin = 115VAC
0.9
0.34
15
Io = Full Load, Vin = 230VAC
A
Io = Full Load, 25°C, Cool Start, Vin = 115VAC
Io = Full Load, 25°C, Cool Start, Vin = 230VAC
Io = Full Load, Vin = 240VAC
12
26
A
30
A
0.1
2
mA
s
Io = Full Load, Vin = 100VAC
0.3
1.5
OUTPUT (Vo)
Output Voltage Range
Load Regulation
See Rating Chart
VDC
%
Vin = 230VAC
3
10
1
Line Regulation
Io = Full Load
0.5
%
Output Power Range
Output Current Range
*Ripple & Noise (peak to peak)
Transient Response
Hold-Up Time
Vin = 90 to 264VAC
0
30
W
See Rating Chart
0.5
A
Full Load, Vin = 90VAC
1
4
%
Io = Full Load to Half Load, Vin = 100VAC
Io = Full Load, Vin = 110VAC
All Outputs
ms
ms
%/°C
12
Temperature Coefficient
PROTECTION
-0.04
+0.04
Over Voltage Protection
Over Current Protection
GENERAL
112
110
132
150
%
%
Efficiency
Io = Full Load, Vin = 230VAC
Primary to Secondary
70
83
85
%
Dielectric Withstanding Voltage
For Primary to Secondary
Dielectric Withstanding Voltage
For Primary to Ground
Isolation Resistance
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
5600
VDC
Primary to Ground
2800
50
VDC
Test Voltage = 2100VDC
MΩ
Derate linearly from 100% Load at 50°C to 50% load at 70°C
0
-40
5
70
85
95
°C
°C
%
PHYSICAL
Weight
Approximately 400 ~ 460
grams
inches
years
Dimensions
4.65 x 2.56 x 1.54
3
Warranty
SAFETY
EMI Requirements for CISPR-11
EMI Requirements for FCC PART-18
Vin = 220VAC
Vin = 110VAC
B
B
Class
Class
*Note: The Ripple & Noise for output voltages under 3.3VDC is 2% max.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797