Dell ALT-2402 24 V 2 A 48 W power adapter 5.5 mm × 2.5 mm barrel
Delivers 48 W at 24 V and 2 A through a 5.5 mm × 2.5 mm barrel connector with overload, over-voltage, over-temperature and short-circuit protection
- Type9 V
- Changer TypeUSB C Charger
- ColorBlack
- Cable Length5 in.
- Specifications48 watts, 24 volts, 2 amps, 110 volts_of_alternating_current
- Connector ABarrel Connector
- Delivers stable 24 V DC at up to 2 A for LED strips and cameras
- Accepts 100-240 V AC input for worldwide use without a converter
- Includes 5.5 mm × 2.5 mm barrel plug plus 2.1 mm compatibility for flexible connections
- Built-in overload, over-voltage, over-temperature and short-circuit cut-offs protect connected gear
- Compact 250 g unit with 5 in cable fits tight installations
Dell ALT-2402 24 V power adapter
The Dell ALT-2402 is a 48 W AC to DC power adapter that delivers a stable 24 V output at up to 2 A. It accepts a universal 100 to 240 V AC input at 50/60 Hz and terminates in a 5.5 mm × 2.5 mm barrel connector with centre-positive polarity. A compatible 2.1 mm inner-diameter tip is also supported.
Suitable for 24 V devices up to 2 A
This unit suits LED strip lighting, CCTV cameras, small DC pumps and fans that require exactly 24 V and draw no more than 2 A. It will not suit equipment rated for 5 V, 12 V, 19 V, 36 V or 42 V, nor devices whose peak current exceeds the 2 A limit. Buyers needing higher wattage or a different voltage should look at alternative power supplies.
Bundled barrel connector simplifies wiring
A female DC barrel connector is included so that bare wires can be secured by screw terminals without soldering. This accessory speeds up installation for custom wiring jobs and reduces the chance of loose connections in permanent setups.
Highlights
- Delivers stable 24 V DC at up to 2 A for LED strips and cameras
- Accepts 100-240 V AC input for worldwide use without a converter
- Includes 5.5 mm × 2.5 mm barrel plug plus 2.1 mm compatibility for flexible connections
- Built-in overload, over-voltage, over-temperature and short-circuit cut-offs protect connected gear
- Compact 250 g unit with 5 in cable fits tight installations
Specifications
| Brand | Dell |
|---|---|
| Series | ALT-2402 |
| Model | ALT-2402 |
| Part Number | ALT-2402 |
| Type | 9 V |
| Changer Type | USB C Charger |
| Color | Black |
| Cable Length | 5 in. |
| Specifications | 48 watts, 24 volts, 2 amps, 110 volts_of_alternating_current, Barrel Connector, 50/60 Hz, type_b_3pin_na, 0, LED Strip Light CCTV Camera DC Pump Fan, ALT-2402 |
| Connector A | Barrel Connector |
| Connector B | Barrel Connector |
| Cable Jakcet Type | Plastic |
| Connector Style | Male |
| Features | LED Strip Light CCTV Camera DC Pump Fan, Barrel Connector, Corded Electric, 0, DC, 48 watts |
| Dimensions | 14.33in W x 12.83in H x 9.06in D |
| Weight | 250 grams |
| Package Quantity | 1 |
| Package Contents | 1 |
| Disclaimer | 30 days money back guarantee, 18 months exchange, not_applicable |
Questions about this item
What mains voltage range does the ALT-2402 accept for worldwide use?
The adapter accepts 100 to 240 V AC at 50/60 Hz, so it works on mains supplies worldwide without a voltage selector.
My device has a 5.5 mm × 2.1 mm barrel jack — will the supplied plug fit?
Yes, the DC plug has a 5.5 mm outer diameter and an inner diameter of 2.1 to 2.5 mm, making it compatible with both 2.1 mm and 2.5 mm centre pins.
How can I verify the adapter is delivering a stable 24 V output after connecting it?
Measure the output with a multimeter set to DC volts; you should read approximately 24 V with the centre pin positive and the barrel negative.
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