The 12V 5A AC/DC Power Adapter is a regulated external power supply designed to convert standard 100–240V AC mains power into 12V DC with a maximum output current of 5A.
With a maximum rated output power of 60W, the adapter is suitable for a wide range of compatible 12V electronics, including LED systems, CCTV equipment, monitors, routers, controllers, embedded electronics, and other DC-powered devices.
The adapter includes a separate EU plug AC power cord and incorporates multiple protection features for reliable everyday operation.
Key Features
- 12V DC regulated output
- Maximum 5A output current
- Up to 60W output power
- Universal 100–240V AC input
- 50–60Hz operation
- EU plug power cord included
- Overload protection
- Overcharge/discharge protection as specified
- Overheating protection
- Short-circuit protection
- Smart protection circuitry
- Insulated construction for reduced electrical interference
- Approx. 1m DC adapter cable
- Approx. 1m AC power cord
- Suitable for a wide range of compatible 12V devices
12V 5A Output
The adapter provides:
-
Output Voltage: 12V DC
-
Maximum Output Current: 5A
-
Maximum Rated Power: 60W
This provides sufficient power for compatible devices requiring up to 5A at 12V.
A connected device does not need to consume the full 5A. The adapter can be used with compatible 12V devices requiring a lower current, provided that the voltage, connector, and polarity are correct.
Universal AC Input
The adapter accepts:
100–240V AC, 50–60Hz
This wide input range allows it to operate with common mains voltage systems.
The supplied power cord uses an EU plug.
Built-In Protection Features
The power adapter incorporates multiple protection features as specified, including:
- Overload Protection
- Overheating Protection
- Short-Circuit Protection
- Smart Protection Circuitry
- Electrical Interference Reduction / Isolation
These protection functions help protect the power supply and connected equipment during supported fault conditions.
Technical Specifications
-
Model: BX-A120500
-
Product Type: AC/DC Power Adapter
-
Input Voltage: 100–240V AC
-
Input Frequency: 50–60Hz
-
Output Voltage: 12V DC
-
Maximum Output Current: 5A
-
Maximum Output Power: 60W
-
Plug Type: EU
-
Adapter Dimensions: Approx. 150 × 60 × 30mm
-
DC Adapter Cable Length: Approx. 1m
-
AC Power Cord Length: Approx. 1m
-
Protection: Overload, Overheating & Short Circuit
-
Model Number: BX-A120500
Typical Applications
Suitable for compatible 12V DC equipment such as:
- LED lighting
- LED strips
- CCTV cameras
- DVR/NVR equipment
- LCD monitors
- Routers
- Network equipment
- Electronic controllers
- Embedded systems
- Robotics
- Development projects
- Audio equipment
- Small DC appliances
- Electronic displays
- Security equipment
- DIY electronics
Selecting the Correct Power Adapter
Before replacing an existing adapter, check three important specifications:
1. Voltage
The device must be designed for 12V DC.
2. Current
The device should require 5A or less.
For example, a compatible 12V device requiring 1A, 2A, 3A, or 4A can normally draw only the current it requires from a properly regulated 12V 5A supply.
3. Connector & Polarity
The DC connector dimensions and polarity must match the device.
A 12V 5A rating alone does not guarantee compatibility.
Power Capacity
The maximum rated output power is:
12V × 5A = 60W
For reliable continuous operation, the connected equipment should remain within the adapter's rated voltage, current, and power limits.
Package Includes
- 1 × BX-A120500 12V 5A AC/DC Power Adapter
- 1 × EU Plug AC Power Cord
Important Compatibility Note
Before connecting the adapter, verify:
-
Device requires 12V DC
-
Device current requirement does not exceed 5A
- DC connector dimensions are correct
- Connector polarity is correct
The DC connector size and polarity are not specified in the supplied information and should be checked before confirming compatibility with a particular device.
Safety Information
This adapter connects directly to AC mains power.
- Use only with compatible 12V DC equipment.
- Do not exceed the 5A / 60W rating.
- Do not use damaged cables or connectors.
- Keep the adapter dry and away from water.
- Ensure adequate ventilation during operation.
- Do not cover the adapter while in use.
- Disconnect from AC power before connecting or disconnecting wiring where appropriate.
- Do not open or modify the adapter enclosure.