Overview
The 12V 2A (24W) AC/DC Switching Adapter is designed for high-efficiency power delivery. Unlike old-fashioned heavy transformers, this “Switch Mode Power Supply” (SMPS) uses modern circuitry to convert high-voltage AC into a precise 12V DC output. It is Regulated, meaning the voltage stays at a constant 12V even if your device’s power demand fluctuates. This makes it safe for sensitive microcontrollers and expensive networking equipment.
Key Feature
Regulated Output: Maintains a steady 12V DC, preventing “voltage sag” that can cause devices to reboot or glitch.
Built-in Protections: Features Over-Voltage, Over-Current, and Short-Circuit protection for maximum safety.
Wide Input Range: Works globally with 100V to 240V AC inputs—perfect for Pakistan’s fluctuating power grid.
Standard DC Jack: Equipped with the universal 5.5mm x 2.1mm barrel connector.
Cool Running: High-efficiency switching technology ensures the adapter stays cool even under continuous 24/7 use.
Technical Specifications
| Feature | Specification |
| Input Voltage | 100V – 240V AC (50/60Hz) |
| Output Voltage | 12V DC (Regulated) |
| Output Current | 2.0 Amperes (2000mA) |
| Total Power | 24 Watts ($P = V \times I$) |
| Efficiency | >85% |
| DC Connector | 5.5mm x 2.1mm (Center Positive) |
| Cable Length | Approx. 1 Meter |
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