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).
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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 | Size: 4.21" x 1.85" x 1.17" | 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. 5. This product is Listed to applicable standards and requirements by UL. 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 |
Get a Quote
Request information for from Wall Industries.
"*" indicates required fields
Medical Power Supplies
Military Power Supplies
Railway Power Converters
Lighting Power Supplies
Industrial Power Supplies
Level VI Power Supplies
Custom Solutions
Wall Industries, Inc. offers fully custom power design capabilities. Our team of electrical and mechanical power design engineers will utilize proven design topologies and concepts to create a solution to your power requirements. If you don’t have a specification, Wall’s engineering team will assist you in determining what your requirements are and how best to provide a solution.
Custom Power Supplies