dtspu31-102 Wall Industries,Inc., dtspu31-102 Datasheet - Page 3

• Manufacturer Part Number: dtspu31-102
• Description: 90~264vac Input Voltage Range Up To 30 Watts Class I, Single Output Ac/dc Desktop Power Supplies
• Manufacturer: Wall Industries,Inc.

NOTES
1. The output voltage is specified as a range (ex: 40~50VDC); the customer must specify what they would like the output
2. Models with an output voltage under 15VDC have been approved by TUV/PSE.
3. Models DTSPU31-102~105 need to use AWG#16/4FT output cable in order to meet the total regulation specified.
4. Optional output connectors are available. Please call factory for ordering details.
DERATING CURVE
12/16/2010
voltage set at. Please call factory for more details.
Models DTSPU31-104~111 have been approved by CEC Level V
Model DTSPU31-106 has been approved by KC.
Models DTSPU31-106~108 need to use AWG#18/4FT output cable in order to meet the total regulation specified.
Models DTSPU31-109~111 need to use AWG#18/6FT output cable in order to meet the total regulation specified.
The regulation and efficiency will change if a different output cable is used.
Model Number
DTSPU31-102
DTSPU31-103
DTSPU31-104
DTSPU31-105
DTSPU31-106
DTSPU31-107
DTSPU31-108
DTSPU31-109
DTSPU31-110
DTSPU31-111
Input Voltage Range
Ambient Temperature (°C)
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
90 ~ 264 VAC
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
Output Voltage Range
MODEL SELECTION TABLE
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
40 ~ 50 VDC
8 ~ 11 VDC
5 ~ 6 VDC
6 ~ 8 VDC
Rev. A
Max. Output Current
4.00 ~ 3.33 A
4.16 ~ 3.12 A
3.75 ~ 2.72 A
2.72 ~ 2.30 A
2.30 ~ 1.87 A
1.87 ~ 1.42 A
1.42 ~ 1.11 A
1.11 ~ 0.90 A
0.90 ~ 0.75 A
0.75 ~ 0.60 A
Total Regulation
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
AC/DC Desktop Power Supply
(3)
Class I, Single Output
Max. Output Power
DTSPU31 Series
Up to 30 Watts
20W
25W
30W
30W
30W
30W
30W
30W
30W
30W
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