Description

Adaptor 12v/4A Complete 3 pin

This Adaptor 12v/4A Complete 3 pin adaptor plugs into a standard AC mains outlet (via a 3-pin plug) and converts the AC to a stable DC output of 12 volts with a maximum current of 4 amperes (which is about 48 watts). It’s designed as a complete unit—includes the AC cable (3-pin), internal switching power supply, and DC output connector.

🔑 Key Features

• Input Voltage: 100-240 V AC, 50/60 Hz — works worldwide with the correct plug.

• Output Voltage: 12 V DC — the required voltage for the device you’re powering

• Output Current: Up to 4 A (so up to about 48 W).

• Protection Features: Typically includes over-voltage protection (OVP), over-current protection (OCP), short-circuit protection (SCP) and sometimes over-heat protection.

• Connector Type: Usually uses a barrel DC plug (commonly 5.5 mm outer / 2.1-2.5 mm inner) for the DC output.

• Safety & Build Quality: Many models use fire-retardant casing (e.g., PC+ABS), high quality copper wiring, magnetic filtering to reduce interference, compatible with many device