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DTGPSU70 SERIES
70 Watts
AC/DC Desktop Power Supplies
Single Output
Rev A
Type A
Type C
Size: 5.75in x 2.97in x 1.69in (146mm x 75.5mm x 43mm)
OPTIONS
FEATURES
• Output Connectors
• Output Voltage
• Input Inlet
• Universal Input Voltage of
100~240VAC
• Meets Energy Star Level VI
• Single Outputs
• Low Leakage Current
APPLICATIONS
• Short Circuit, Over Voltage, and Over Current Protection
• UL: 60950-1; CSA C22.2, EN60950-1, IEC60905-1, and
J60950-1 Safety Approvals
• Output Voltage Ranging from 11~58VDC
• High Efficiency of 87%
DESCRIPTION
• PC
• Charger
The DTGPSU70 series of AC DC desktop power supplies provides up to 70 watts of output power. This
series consists of single output models ranging from 11 to 58VDC and an input voltage of 100~240VAC.
Two types of input inlets are available for this series: C14 or C6. Each model has short circuit, over voltage,
and over current protection, and has UL: 60950-1; CSA C22.2, EN60950-1, IEC60905-1 and J60950-1
safety approvals. This series is Energy Star Level VI compliant. Please call factory for ordering details.
MODEL SELECTION TABLE
(1)
Model Number
DTGPSU70A-3
DTGPSU70A-4
DTGPSU70A-5
DTGPSU70A-6
DTGPSU70A-7
DTGPSU70A-8
DTGPSU70C-3
DTGPSU70C-4
DTGPSU70C-5
DTGPSU70C-6
DTGPSU70C-7
DTGPSU70C-8
12/3/2015
Input Voltage Range Output Voltage Output Current Ripple & Noise Output Power Efficiency(2) Energy Level(3) Measured at Output
100~240VAC
100~240VAC
11~13VDC
13~16VDC
16~21VDC
21~27VDC
27~33VDC
33~58VDC
11~13VDC
13~16VDC
16~21VDC
21~27VDC
27~33VDC
33~58VDC
6.37~5.39A
5.39~4.38A
4.38~3.34A
3.34~2.60A
2.60~2.13A
2.13~1.22A
6.37~5.39A
5.39~4.38A
4.38~3.34A
3.34~2.60A
2.60~2.13A
2.13~1.22A
120mV
120mV
180mV
180mV
240mV
240mV
120mV
120mV
180mV
180mV
240mV
240mV
70W
70W
70W
70W
70W
70W
70W
70W
70W
70W
70W
70W
87%
87%
87%
87%
87%
87%
87%
87%
87%
87%
87%
87%
VI
VI
VI
VI
VI
VI
VI
VI
VI
VI
VI
VI
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: sales@wallindustries.com
12
15
18
24
32
48
12
15
18
24
32
48
Page 1 of 4
DTGPSU70 SERIES
70 Watts
AC/DC Desktop Power Supplies
Single Output
Rev A
SPECIFICATIONS
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
INPUT SPECIFICATIONS
Input Voltage Range
Input Frequency
Input Current
Leakage Current
Inrush Current
OUTPUT SPECIFICATIONS
Output Voltage
Line Regulation
Load Regulation
Output Power
Output Current
Ripple & Noise (20MHz bandwidth)
Min
Typ
100
50
1.8
@230VAC at 25ºC cold start
Max
Unit
240
60
0.8
0.1
VAC
Hz
A
mA
A
100
See Table
±1
±5
See Table
See Table
See Table
Any input voltage change between input voltage range
Variations from minimum to maximum output current.
%
%
Maximum excursion of 4% or better on all models.
Recovering to 1% of final value within 500uS after a 25% step load
change.
Transient Response
Hold-Up Time
Temperature Coefficient
PROTECTION
Short Circuit Protection
Over Voltage Protection
Over Current Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Relative Humidity
MTBF
GENERAL SPECIFICATIONS
Efficiency
Insulation Resistance
Withstand Voltage
Derating
PHYSICAL SPECIFICATIONS
Weight
8
All Outputs
mS
%/ºC
±0.04
Hiccup Mode, Automatic Recovery
110
140
%
110
%
Protected by Zener diode.
Hiccup Mode, Automatic Recovery
-20
-40
5
100,000
Non-Condensing
@Full Load at 25ºC ambient
40
85
95
ºC
ºC
%
Hours
See Table
From Input to Output
From Input to Output
Derated from 100% at +40ºC linearly to 50% at 70ºC
50
MΩ
VDC
4242
13.05~13.23oz (370~375g)
5.75in x 2.97in x 1.69in
(146mm x 75.5mm x 43mm)
Dimensions (L x W x H)
SAFETY & EMC CHARACTERISTICS
UL: 60950-1; CSA C22.2
EN60950-1
IEC60905-1
J60950-1
Safety Approvals
CE: Emission: EN55022; EN61000-3-2,3
Immunity: IEC61000-4-2,3,4,5,6,11
FCC 47 CFE Part 15 Subpart B
EMC
NOTES
(1)
(2)
(3)
(4)
12/3/2015
“A” in model name indicates Type A inlet: C14, and “C” in model name indicates Type C inlet: C6.
Average Efficiency: Averages the efficiency at 25, 50, 75, 100% of max. rated output current
Standard Output Cable:
11~16V: UL1571, 14AWG, 1M
16~21V: UL1571, 16AWG, 1M
21~48V: SPT-1, 18AWG, 6FT
Optional output connectors available.
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: sales@wallindustries.com
Page 2 of 4
Rev A
DTGPSU70 SERIES
70 Watts
AC/DC Desktop Power Supplies
Single Output
DERATING CURVES
Ambient Temperature
Typical Static Characteristics
MECHANICAL DRAWINGS
12/3/2015
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: sales@wallindustries.com
Page 3 of 4
Rev A
DTGPSU70 SERIES
70 Watts
AC/DC Desktop Power Supplies
Single Output
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:
12/3/2015
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
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: sales@wallindustries.com
Page 4 of 4