DTEPU20 SERIES
Up To 20 Watts
AC/DC Desktop Power Supplies
Single Outputs
Rev C
Type A: IEC-320-C14
Type B: IEC-320-C8
Type C: IEC-320-C6
Size: 4.11in x 1.65in x 1.22in
Size: 3.90in x 1.65in x 1.22in
Size: 3.90in x 1.65in x 1.22in
OPTIONS
FEATURES
• Class I for A & C Types; Class II for B Type
• RoHS and UL 94V-1 Compliant
• Energy Star 2.0, Efficiency Level VI Compliant
• Single Output Voltages Available from 5~50VDC
• Wide Input Voltage Range: 90~264VAC
• 100% Burn-In Tested
• Output Connectors
• Output Voltage
• AC Inlet
• Up to 20 Watts Output Power
• Efficiency up to 87%
• UL/cUL (UL60950-1: 2nd Edition) and TUV/GS (EN 60950-
1:2nd Edition), FCC, CE, and CB Safety Approvals
• IEC-320-C14, IEC-320-C8, and IEC-320-C6 AC Inlets
Available
• Optional Output Connectors Available
• 1 Year Warranty
APPLICATIONS
• POS System
• AV Equipment
• Industrial PC
• Note PC
DESCRIPTION
The DTEPU20 series of AC/DC desktop power supplies provides up to 20 watts of continuous output power. This
series consists of single output models with output voltages ranging from 5~50VDC and a wide operating input voltage
range of 90~264VAC. All units are UL 94V-1, RoHS, and CEC/Energy Star level VI compliant and meet FCC Part-15
class B and CISPR-22 class B emission limits. The DTEPU20 series also meets new CE requirements and has
UL/cUL (UL 60950-1: 2nd edition), TUV/GS (EN 60950-1: 2nd edition), FCC, CB, and CE safety approvals. The
DTEPU20 series has three types of AC inlets available: IEC-320-C14 (Type A), IEC-320-C8 (Type B), and IEC-320-C6
(Type C). All units have been 100% burn-in tested.
• Charger
• LED Lighting
MODEL SELECTION TABLE
Model Number(1) Input Voltage Range Output Voltage
Output Current
Ripple & Noise(6)
Total Regulation
Output Power Efficiency
DTEPU20A-102
DTEPU20A-103
DTEPU20A-104
DTEPU20A-105
DTEPU20A-106
DTEPU20A-107
DTEPU20A-108
DTEPU20A-109
DTEPU20A-110
DTEPU20A-111
DTEPU20B-102
DTEPU20B-103
DTEPU20B-104
DTEPU20B-105
DTEPU20B-106
DTEPU20B-107
DTEPU20B-108
DTEPU20B-109
DTEPU20B-110
DTEPU20B-111
DTEPU20C-102
DTEPU20C-103
DTEPU20C-104
DTEPU20C-105
DTEPU20C-106
DTEPU20C-107
DTEPU20C-108
DTEPU20C-109
DTEPU20C-110
DTEPU20C-111
5~5.99VDC
6.5~8VDC
8~11VDC
2.50~3.00A
1.87~2.30A
1.81~2.50A
1.53~1.81A
1.25~1.53A
0.95~1.25A
0.74~0.95A
0.60~0.74A
0.50~0.60A
0.40~0.50A
2.50~3.00A
1.87~2.30A
1.81~2.50A
1.53~1.81A
1.25~1.53A
0.95~1.25A
0.74~0.95A
0.60~0.74A
0.50~0.60A
0.40~0.50A
2.50~3.00A
1.87~2.30A
1.81~2.50A
1.53~1.81A
1.25~1.53A
0.95~1.25A
0.74~0.95A
0.60~0.74A
0.50~0.60A
0.40~0.50A
±5%
±5%
±5%
±5%
±5%
±4%
±4%
±4%
±4%
±4%
±5%
±5%
±5%
±5%
±5%
±4%
±4%
±4%
±4%
±4%
±5%
±5%
±5%
±5%
±5%
±4%
±4%
±4%
±4%
±4%
15W
15W
20W
20W
20W
20W
20W
20W
20W
20W
15W
15W
20W
20W
20W
20W
20W
20W
20W
20W
15W
15W
20W
20W
20W
20W
20W
20W
20W
20W
81.4%
81.4%
85.5%
85.5%
85.5%
85.5%
86%
86%
87%
87%
81.4%
81.4%
85.5%
85.5%
85.5%
85.5%
86%
86%
87%
87%
81.4%
81.4%
85.5%
85.5%
85.5%
85.5%
86%
86%
87%
87%
11~13VDC
13~16VDC
16~21VDC
21~27VDC
27~33VDC
33~40VDC
40~50VDC
5~5.99VDC
6.5~8VDC
8~11VDC
11~13VDC
13~16VDC
16~21VDC
21~27VDC
27~33VDC
33~40VDC
40~50VDC
5~5.99VDC
6.5~8VDC
8~11VDC
90~264VAC
90~264VAC
90~264VAC
100mVp-p
100mVp-p
11~13VDC
13~16VDC
16~21VDC
21~27VDC
27~33VDC
33~40VDC
40~50VDC
100mVp-p
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
8/8/2019
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