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Black rectangular Dell ALT-1206 power adapter with barrel connector and detachable AC cord

Dell ALT-1206 12V 6A 72W power adapter 5.5mm×2.1mm

SKU CH-V4SQ-CTJ7M

Converts 100 to 240 volt AC to 12 volt DC at up to 6 amps and 72 watts, fits 5.5 by 2.1 or 2.5 millimetre barrel plugs with centre-positive polarity, and includes overload, over-voltage.

  • Type9 V
  • Changer TypeUSB C Charger
  • ColorBlack
  • Cable Length5 in.
  • Specifications72 watts, 12 volts, 6 amps, 110 volts_of_alternating_current
  • Connector ABarrel Connector
  • Universal 100-240 V input lets you power 12 V gear worldwide
  • 72 W maximum output with stable 12 V protects sensitive electronics from damage
  • Built-in overload, over-voltage, over-temperature and short-circuit cut-offs keep equipment safe
  • 5 mm × 2.1–2.5 mm barrel plug fits a wide range of LED strips, cameras and pumps
  • Compact 300 g design with screw-terminal DC connector enables quick, solder-free wiring

Dell ALT-1206 12V 6A 72W Adapter

The Dell ALT-1206 is a 72W AC-to-DC power adapter that delivers 12V at up to 6A. It accepts a universal 100-240V input at 50/60Hz and terminates in a 5.5mm barrel connector compatible with 2.1mm and 2.5mm centre pins. Polarity is centre-positive. Built-in protections include overload, over-voltage, over-temperature and short-circuit cut-off. The unit weighs 300 grams and carries FCC, CE, RoHS and CCC compliance. It ships with a detachable mains cord and a screw-terminal female DC plug for solderless wiring.

Ideal for 12V loads under 72W

This adapter suits 12V equipment drawing less than 6A such as LED strip lights, CCTV cameras, security recorders, Bluetooth speakers and DC water pumps. The wide input range allows use on mains supplies worldwide. The screw-terminal output connector lets installers attach bare wires without soldering. Buyers who need a waterproof enclosure, an output voltage other than 12V, or a current rating above 6A should look at a different supply. Outdoor installations are not supported because the housing is not weather-sealed.

Bundled accessories simplify installation

The package includes the adapter, a standard IEC mains cord and a female barrel plug with screw terminals. The screw-terminal plug enables quick, tool-only connections to bare wires on LED strips, pumps or camera pigtails, removing the need for a soldering iron. The mains cord provides immediate connection to a wall outlet. No software, drivers or mounting hardware are supplied.

Highlights

  • Universal 100-240 V input lets you power 12 V gear worldwide
  • 72 W maximum output with stable 12 V protects sensitive electronics from damage
  • Built-in overload, over-voltage, over-temperature and short-circuit cut-offs keep equipment safe
  • 5 mm × 2.1–2.5 mm barrel plug fits a wide range of LED strips, cameras and pumps
  • Compact 300 g design with screw-terminal DC connector enables quick, solder-free wiring

Specifications

BrandDell
SeriesALT-1206
ModelALT-1206
Part NumberAL12V6ABK
Type9 V
Changer TypeUSB C Charger
ColorBlack
Cable Length5 in.
Specifications72 watts, 12 volts, 6 amps, 110 volts_of_alternating_current, Barrel Connector, 50 - 60Hz, type_b_3pin_na, 12V devices less than 72W, such as 12V LED light strip, CCTV camera, security surveillance system, Bluetooth speaker, DC motor water pump, ALT-1206
Connector ABarrel Connector
Connector BBarrel Connector
Cable Jakcet TypePlastic
Connector StyleMale
Features12V devices less than 72W, such as 12V LED light strip, CCTV camera, security surveillance system, Bluetooth speaker, DC motor water pump, Barrel Connector, AC, 72 watts
Dimensions14.33in W x 12.83in H x 9.06in D
Weight300 grams
Package Quantity1
Package Contents1
Disclaimer30 days money back guarantee, 24 months exchange, not_applicable

Questions about this item

What mains voltage and plug type does the ALT-1206 need?

The adapter accepts 100-240 V AC at 50/60 Hz and ships with a standard three-pin North American power cord.

My device uses a 5.5 mm × 2.1 mm barrel jack — will this adapter fit?

Yes, the DC plug is 5.5 mm outer diameter with a 2.1-2.5 mm inner range, centre-positive, so it mates with 2.1 mm and 2.5 mm jacks.

How can I confirm the unit is delivering a stable 12 V after I connect it?

Measure the output with a multimeter; you should read 12 V DC with the load attached, and the built-in overload, over-voltage, over-temperature and short-circuit protections will engage if limits are exceeded.

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