DTSPU40 Datasheet, PDF (1/3 Pages) Wall Industries,Inc. – 40 Watt Single Output AC/DC Desktop Power Supply

Rev A
FEATURES
● Splash Proof
● 2 Year Warranty
● Class I Insulation
● IEC-320-C14 Input Inlet
● Optional Output Connector
● CEC and Energy Star Compliant
● Approved as Limited Power Source (LPS)
● Wide Input Voltage 90 to 264VAC, 47~63Hz
● Output Voltage Protection (Crowbar Design)
● Output Voltages Available from 5VDC thru 50VDC
DTSPU40 Series
40 Watt
Single Output
AC/DC Desktop Power Supply
SPECIFICATIONS: DTSPU40 Series
All specifications are based on 25^oC, 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 Nom Max
INPUT (V_in)
Operating Voltage Range
Input Frequency
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
Io = Full Load, Vin = 230VAC
Io = Full Load, 25°C, Cool Start, Vin = 115VAC
Io = Full Load, 25°C, Cool Start, Vin = 230VAC
Io = Full Load, Vin = 240VAC
Io = Full Load, Vin = 100VAC
90
264
47
63
1
0.5
12
15
26
30
0.5
0.75
0.3
0.5
OUTPUT (V_o)
Output Voltage Range
Load Regulation
Line Regulation
Output Power
Output Current Range
Ripple & Noise (peak to peak)
Transient Response
Hold-Up Time
Vin = 230VAC
Io = Full Load
Vin = 90 to 264VAC
Full Load, Vin = 90VAC
Io = Full Load to Half Load, Vin = 100VAC
Io = Full Load, Vin = 110VAC
See Rating Chart
3
7
0.5
1
0
40
See Rating Chart
0.5
1
4
16
PROTECTION
Over Voltage Protection
Over Current Protection
112
132
110
150
GENERAL
Efficiency
Dielectric Withstanding Voltage
For Primary to Secondary
Dielectric Withstanding Voltage
For Primary to Ground
Isolation Resistance
Power Consumption (No Load)
Io = Full Load, Vin = 230VAC
Primary to Secondary
Primary to Ground
Test Voltage = 500VDC
No load, Vin = 240VAC
78
83
90
4242
2121
50
0.3
0.5
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
Temperature Coefficient
MTBF
Derate linearly from 100% Load at 40°C to 50% load at 70°C
All Outputs
Operating temperature at 25°C, Calculated per MIL-HDBK-217F
0
-40
5
-0.04
100,000
+70
+85
95
+0.04
PHYSICAL
Weight
Dimensions
Warranty
Approximately 275
4.65 x 2.05 x 1.36
2
SAFETY
EMI Requirements for CISPR-22
Vin = 220VAC
B
EMI Requirements for FCC PART-15
Vin = 110VAC
B
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
Unit
VAC
Hz
A
A
A
A
mA
s
VDC
%
%
W
A
%
ms
ms
%
%
%
VDC
VDC
MΩ
W
°C
°C
%
%/°C
hours
grams
inches
years
Class
Class