DTSPU31

The DTSPU31 series of AC/DC desktop power supplies provides up to 30 Watts of continuous output power. All models have a single output, a 90~264VAC input voltage range, and an IEC-320-C14 AC inlet connector for worldwide applications. All supplies are RoHS and UL 94V-1 compliant. Supplies with an 8VDC output and over are Energy Star 2.0 Level V compliant. The DTSPU31 series meets FCC Part-15 class B and CISPR-22 class B emission limits and has UL/cUL 60950-1: 2nd Edition, CSA C22.2 No. 60950-1-07: 2nd Edition, and TUV/GS EN 60950-1: 2nd Edition safety approvals. These supplies also meet new CE requirements and are 100% burn-in tested. This series of AC/DC power supplies are a Class I Limited Power Source (LPS).

• Class I Limited Power Source (LPS) • RoHS Compliant • Single Output • Up to 30W Output Power • IEC-320-C14 Input Inlet • Optional Output Connectors • Over Current Protection • Output Voltages Available from 5VDC to 50VDC • Wide Input Voltage Range: 90~264VAC, 47~63Hz • Energy Star 2.0, Efficiency Level V Compliant (For Outputs 8V and Over) • UL 60950-1, CSA C22.2 No. 60950-1, and TUV/GS EN 60950-1 Safety Approvals
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
DTSPU31-102 Input Voltage: 90~260 Output Voltage: 5~6 Output Current: 4.00 ~ 3.33 A Output Power (W): 20 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-103 Input Voltage: 90~260 Output Voltage: 6~8 Output Current: 4.16 ~ 3.12 A Output Power (W): 25 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-104 Input Voltage: 90~260 Output Voltage: 8~11 Output Current: 3.75 ~ 2.72 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-105 Input Voltage: 90~260 Output Voltage: 11~13 Output Current: 2.72 ~ 2.30 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-106 Input Voltage: 90~260 Output Voltage: 13~16 Output Current: 2.30 ~ 1.87 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-107 Input Voltage: 90~260 Output Voltage: 16~21 Output Current: 1.87 ~ 1.42 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-108 Input Voltage: 90~260 Output Voltage: 21~27 Output Current: 1.42 ~ 1.11 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-109 Input Voltage: 90~260 Output Voltage: 27~33 Output Current: 1.11 ~ 0.90 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-110 Input Voltage: 90~260 Output Voltage: 33~40 Output Current: 0.90 ~ 0.75 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
DTSPU31-111 Input Voltage: 90~260 Output Voltage: 40~50 Output Current: 0.75 ~ 0.60 A Output Power (W): 30 No. Outputs: S Case: Desktop Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~260
Input Frequency: 47-63Hz
Output
Output Voltage: 5~6, 6~8, 8~11, 11~13, 13~16, 16~21, 21~27, 27~33, 33~40, 40~50
Output Current: 4.00~3.3A, 4.2~3.1A, 3.7~2.7A, 2.7~2.3A, 2.3~1.9A, 1.9~1.4A, 1.4~1.1A, 1.1~0.9A, 0.9~0.75A, 0.75~0.6A
Output Power (Watts): 20, 25, 30
General
Efficiency: 81%
Isolation: 4242VDC
Environmental
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Physical
Weight: 9.35~9.88oz (265~280g)
Dimensions: 4.21" x 1.85" x 1.17" (107.0 x 47.0 x 29.6 mm)
Notes & safety
Notes: 1. The output voltage is specified as a range (ex: 40~50VDC); the customer must specify what they would like the output voltage set at. Please call factory for more details.
2. Models DTSPU31-104~111 have been approved by CEC Level V
Model DTSPU31-106 has been approved by KC.
3. Models DTSPU31-102~105 need to use AWG#16/4FT output cable in order to meet the total regulation specified.
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.
4. Optional output connectors are available. Please call factory for ordering details.
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL 60950-1, CSA C22.2 No. 60950-1, TUV/GS EN 60950-1
RoHS Compliance: Yes
TUV Efficiency Level: TUV/GS EN 60950-1
Energy Star Compliance: Level V

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