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Black rectangular power adapter with LCD display, voltage knob, fixed cable and assorted interchangeable tips

Dell SNT-0324-48 3-24V 2A 48W Universal Power Adapter with 14 Tips

SKU CH-G5NE-KN075

Adjustable 3–24 V DC output up to 2 A and 48 W with 14 interchangeable tips, USB-C, Micro-USB and a polarity converter

  • Type9 V
  • Changer TypeUSB C Charger
  • ColorBlack
  • Wire Gauge12 AWG
  • Specifications6.8072 L x 6.9088 W x 20.5994 H centimeters, SNT-0324-48, SH
  • Connector A5.5x2.5mm 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm
  • Adjustable 3V to 24V output protects devices with precise voltage selection
  • 48W maximum power at 2A suits a wide range of electronics
  • Fourteen included tips plus USB-C and Micro-USB cover most common connectors
  • Built-in LCD shows set voltage preventing accidental over-voltage damage
  • Off position on knob cuts power without unplugging the adapter

Dell SNT-0324-48 Universal Adapter

The Dell SNT-0324-48 is a new adjustable AC to DC power supply that delivers 3 V to 24 V at up to 2 A and 48 W. An LCD shows the selected output voltage to help prevent accidental over-voltage damage. Fourteen interchangeable tips plus a Micro-USB, Type-C and DC terminal connector cover most common barrel jack sizes. A reverse-polarity converter cable is included for devices with opposite polarity requirements.

Replacing fixed-voltage bricks

This adapter replaces a drawer full of single-voltage wall warts for routers, hubs, LED strips, audio gear and similar low-power electronics. The jump is worth it when you need one unit that can be dialled to 5 V, 9 V, 12 V, 15 V, 19 V or 24 V and swapped between devices with different connector sizes. The 7.2 ft power cord and compact 0.349 kg brick keep the setup tidy on a bench or behind a desk.

Suits multi-device tinkerers

It suits hobbyists, technicians and anyone powering several gadgets that each draw 2 A or less. Builders who need more than 48 W, a fixed high-current rail, or a certified medical-grade supply should look at something else. The unit operates from -20 °C to 50 °C at 5 % to 95 % humidity and carries FCC, CE and RoHS markings.

Highlights

  • Adjustable 3V to 24V output protects devices with precise voltage selection
  • 48W maximum power at 2A suits a wide range of electronics
  • Fourteen included tips plus USB-C and Micro-USB cover most common connectors
  • Built-in LCD shows set voltage preventing accidental over-voltage damage
  • Off position on knob cuts power without unplugging the adapter

Specifications

BrandDell
SeriesSNT-0324-48
ModelSNT-0324-48
Part NumberSNT-0324-48
Type9 V
Changer TypeUSB C Charger
ColorBlack
Wire Gauge12 AWG
Specifications6.8072 L x 6.9088 W x 20.5994 H centimeters, SNT-0324-48, SHNITPWR, 0.349 kilograms, Corded Electric, 1
Connector A5.5x2.5mm 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector
Connector B5.5x2.5mm 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector
Connector StyleMale
FeaturesCorded Electric
Dimensions14.33in W x 12.83in H x 9.06in D
Weight0.349 kilograms
Package Quantity1

Questions about this item

What barrel-plug sizes and special tips are included with the 5.5x2.5mm output?

The adapter ships with 14 interchangeable tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and a DC terminal connector.

How do I set the correct voltage and avoid the common mistake?

Rotate the voltage knob until the LCD shows the exact voltage your device requires; the knob reaches 13 V–14 V at about 50 % rotation. Remember to use the 4 cm black polarity converter cable when your device needs centre-negative polarity — it is not an extension cord.

Which parts wear out first and how do I replace them?

The 7.2 ft (220 cm) power cord and the 14 detachable tips see the most physical stress; both are standard IEC C7 / barrel-plug items you can source separately. The internal fanless supply is rated for continuous use at -20 °C to 50 °C and has no user-serviceable components.

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