Power Supply Unit – Model S-120-12
Type: Switching Power Supply
Brand/Model: Commonly used industrial PSU, model S-120-12
Description
The S-120-12 is a reliable and efficient 120W switching power supply designed to provide a stable 12V DC output at up to 10A current. This power supply is commonly used in industrial automation, LED lighting, CCTV systems, 3D printers, and electronics projects that require consistent power delivery.
Specifications
| Feature | Details |
|---|---|
| Model | S-120-12 |
| Output Voltage | 12V DC |
| Output Current | 10A |
| Output Power | 120W |
| Input Voltage | 85–264V AC (47–63Hz) / 120–373V DC |
| Efficiency | ≥ 80% |
| Voltage Adjustment | ±10% (via built-in potentiometer) |
| Overload Protection | 105–150% of rated output, auto-recovery |
| Over Voltage Protection | 115–135% |
| Short Circuit Protection | Yes, auto-recovery |
| Cooling Method | Natural air cooling (vented metal case) |
| Dimensions (L×W×H) | Approx. 159 × 97 × 38 mm |
| Weight | ~550g |
| Case Material | Aluminum casing with perforated top |
| Mounting Type | Screw terminal, open-frame chassis |
| Certifications | CE, RoHS (varies by manufacturer) |
Key Features
-
Compact, industrial-grade design
-
High efficiency and low ripple
-
Integrated protection (short circuit, overload, over-voltage)
-
Adjustable output voltage
-
Reliable performance in continuous operation
Related products
Out of stock
Reviews
There are no reviews yet.