DTSPU21
The DTSPU21 series of AC/DC desktop power supplies provides up to 20 Watts of continuous output power. This series consists of single output models ranging from 5VDC to 50VDC with a 90~264VAC input voltage range. All units are UL 94V-1, RoHS, and CEC & Energy Star Level VI compliant. This series also meets FCC Part-15 class B and CISPR-22 class B emission limits. All models meet new CE requirements and have UL/cUL (UL 60950-1: 2nd edition) and TUV/GS (EN 60950-1: 2nd edition) safety approvals. The DTSPU21 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.
• RoHS Compliant
• 20 Watts Output Power
• Single Outputs
• Up to 85% High Efficiency
• Free Air Convection Cooling
• Energy Star 2.0, Efficiency Level VI
• 90-264VAC Input Voltage Range
• 100% Burn-In Tested
• Short Circuit Protection
• < 0.3W No Load Power Consumption
• Class I (A & C Types); Class II (B Type)
• Approved as Limited Power Source (LPS)
• UL/cUL (UL 60950-1: 2nd ed.) & TUV/GS (EN 60950-1: 2nd ed.) Safety Approvals
• Meets FCC Part-15 Class B & CISPR-22 Class B Emission Limits
• IEC-320-C14, C8, & C6 AC Inlet Connectors Available
• Optional Output Connectors Available
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DTSPU21A-102 | Input Voltage: 90~260 | Output Voltage: 5~6 | Output Current: 3~2.5A | Output Power (W): 15 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-102 | Input Voltage: 90~260 | Output Voltage: 5~6 | Output Current: 3~2.5A | Output Power (W): 15 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-102 | Input Voltage: 90~260 | Output Voltage: 5~6 | Output Current: 3~2.5A | Output Power (W): 15 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-103 | Input Voltage: 90~260 | Output Voltage: 6~8 | Output Current: 2.5~1.87A | Output Power (W): 15 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-103 | Input Voltage: 90~260 | Output Voltage: 6~8 | Output Current: 2.5~1.87A | Output Power (W): 15 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-103 | Input Voltage: 90~260 | Output Voltage: 6~8 | Output Current: 2.5~1.87A | Output Power (W): 15 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-104 | Input Voltage: 90~260 | Output Voltage: 8~11 | Output Current: 2.5~1.81A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-104 | Input Voltage: 90~260 | Output Voltage: 8~11 | Output Current: 2.5~1.81A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-104 | Input Voltage: 90~260 | Output Voltage: 8~11 | Output Current: 2.5~1.81A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-105 | Input Voltage: 90~260 | Output Voltage: 11~13 | Output Current: 1.81~1.53A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-105 | Input Voltage: 90~260 | Output Voltage: 11~13 | Output Current: 1.81~1.53A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-105 | Input Voltage: 90~260 | Output Voltage: 11~13 | Output Current: 1.81~1.53A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-106 | Input Voltage: 90~260 | Output Voltage: 13~16 | Output Current: 1.53~1.25A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-106 | Input Voltage: 90~260 | Output Voltage: 13~16 | Output Current: 1.53~1.25A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-106 | Input Voltage: 90~260 | Output Voltage: 13~16 | Output Current: 1.53~1.25A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-107 | Input Voltage: 90~260 | Output Voltage: 16~21 | Output Current: 1.25~0.95A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-107 | Input Voltage: 90~260 | Output Voltage: 16~21 | Output Current: 1.25~0.95A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-107 | Input Voltage: 90~260 | Output Voltage: 16~21 | Output Current: 1.25~0.95A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-108 | Input Voltage: 90~260 | Output Voltage: 21~27 | Output Current: 0.95~0.74A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-108 | Input Voltage: 90~260 | Output Voltage: 21~27 | Output Current: 0.95~0.74A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-108 | Input Voltage: 90~260 | Output Voltage: 21~27 | Output Current: 0.95~0.74A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-109 | Input Voltage: 90~260 | Output Voltage: 27~33 | Output Current: 0.74~0.6A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-109 | Input Voltage: 90~260 | Output Voltage: 27~33 | Output Current: 0.74~0.6A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-109 | Input Voltage: 90~260 | Output Voltage: 27~33 | Output Current: 0.74~0.6A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-110 | Input Voltage: 90~260 | Output Voltage: 33~40 | Output Current: 0.6~0.5A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-110 | Input Voltage: 90~260 | Output Voltage: 33~40 | Output Current: 0.6~0.5A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-110 | Input Voltage: 90~260 | Output Voltage: 33~40 | Output Current: 0.6~0.5A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21B-111 | Input Voltage: 90~260 | Output Voltage: 40~50 | Output Current: 0.5~0.4A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21C-111 | Input Voltage: 90~260 | Output Voltage: 40~50 | Output Current: 0.5~0.4A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 3.9" x 1.65" x 1.22" | Get a Quote |
| DTSPU21A-111 | Input Voltage: 90~260 | Output Voltage: 40~50 | Output Current: 0.5~0.4A | Output Power (W): 20 | No. Outputs: S | Case: Desktop | Size: 4.11" x 1.65" x 1.22" | 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: | 3~2.5A, 2.5~1.87A, 1.81~1.53A, 1.53~1.25A, 1.25~0.95A, 0.95~0.74A, 0.74~0.6A, 0.6~0.5A, 0.5~0.4A |
| Output Power (Watts): | 15, 20 |
| Short Circuit Protection: | Automatic Recovery |
| General | |
| Efficiency: | 76-85% |
| Isolation: | 4242VDC |
| Environmental | |
| Operating Temperature: | 0 to 70°C |
| Storage Temperature: | -40 to 85°C |
| Physical | |
| Weight: | 6oz |
| Dimensions: | A Type: 4.11" x 1.65" x 1.22" (104.4 x 42.0 x 31.0 mm) B & C Types: 3.90" x 1.65" x 1.22" (99.0 x 42.0 x 31.0 mm) |
| Notes & safety | |
| Notes: | 1. The “x” in the model represents the type of AC inlet connector. It can be “A” for IEC-320-C14 type, “B” for IEC-320-C8 type, or “C” for IEC-320-C6 type. 2. The output voltage is specified as a range (ex: 33~40VDC); the customer must specify what they would like the output voltage set at. 3. 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/cUL (UL 60950-1: 2nd ed.) & TUV/GS (EN 60950-1: 2nd ed.) |
| RoHS Compliance: | Yes |
| TUV Efficiency Level: | TUV/GS (EN 60950-1: 2nd ed.) |
| Energy Star Compliance: | Level VI |
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