Facmogu 2401000 Adjustable Power Adapter 3-24V 1A 24W
Adjustable AC/DC power adapter delivers 3 V to 24 V at up to 1 A for fans, motors and LED strips
- First connector2-Pin
- Second connector2-Pin
- Cable jacketPlastic
- Connector type2-Pin
- Apple compatibility2-Pin
- Units per package1
- Adjustable 3 V to 24 V output suits many low-power devices
- Built-in speed knob lets you tune fan noise and airflow
- Dual-fit 5.5 mm barrel works with 2.5 mm and 2.1 mm sockets
- Over-voltage, over-current and over-temperature protection guards connected equipment
- 198 cm cable gives flexible placement away from the wall socket
Adjustable 3-24V DC power adapter
This Facmogu 2401000 unit converts AC 100-240V mains supply into a variable DC output from 3V to 24V at up to 1A and 24W. A rotary knob sets the voltage, letting one adapter serve cooling fans, small DC motors or LED strip lights that need different operating voltages. The 198 cm cable ends in a 5.5 mm barrel plug that fits both 2.5 mm and 2.1 mm centre-positive sockets.
Build integration and clearances
The adapter plugs directly into a wall outlet and delivers power through its fixed DC lead, so no separate power brick or extension cord is required. Built-in over-voltage, over-current and over-temperature protection trips a flashing blue indicator when limits are exceeded. The supplier notes that the housing needs a hard, flat surface with free air space around it; soft materials such as carpets or bedding must be avoided to prevent overheating.
Suitable users and limitations
Hobbyists and technicians who power a range of 3-24V devices from a single adjustable source will find the voltage selector convenient. Buyers needing more than 24W or more than 1A of continuous current cannot use this model. Applications requiring a fixed regulated voltage without manual adjustment, or a different output connector type, should look at other power supplies.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $18.99
- Cheaper than about 60% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | Facmogu |
| Product line | 2401000 |
| Model name | 2401000 |
| Part number | A40909-MG-US |
| Product type | 240 V |
| Product color | Black |
| Ports & slots | |
| First connector | 2-Pin |
| Second connector | 2-Pin |
| Connector type | 2-Pin |
| Size & build | |
| Cable jacket | Plastic |
| Product dimensions | 5.7912 cm × 12.4968 cm × 15.0114 cm |
| Compatibility | |
| Apple compatibility | 2-Pin |
| In the box | |
| Units per package | 1 |
| In the box | 1 |
Questions about this item
How much heat can the adapter handle before it shuts down?
The unit operates from 0 to 40 °C and includes over-temperature protection that cuts power if it overheats.
Does the adapter run silently when powering a fan all day?
No fan is built in; the brick is passively cooled so it adds no noise of its own.
What mains plug do I need on the wall side?
The package includes a US-style 2-pin plug for 100–240 V AC outlets.
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