AC to DC 12V 3A Wall Adapter Power Supply For Arduino-Meduino



AC to DC 12V 3A Wall Adapter Power Supply For Arduino/Meduino is a power supply device of small portable electronic devices and electrical appliances. Its input is the city power, and its output is 12V DC. Its self contained 5.5×2.1 mm DC plug can be plugged into the Orion Makeblock development board to provide power for motor driver.

This adapter can provide large current to meet large scale construction and application with a large number of motors.

Technical specifications

  • Input voltage: 100-240V AC
  • Frequency of input voltage: 50/60 HZ
  • Output voltage: 12V DC
  • Output current: 3A
  • Peak current: 10A
  • Output power: 36W
  • Maximum ripple noise: 120 mVp-p
  • Operating temperature: 0~40℃
  • Storage temperature: -20~60℃
  • Length of output line: 1.2 m
  • Size of DC plug: 5.5 x 2.1 x 10 mm (OD x ID x L)
  • Dimension: 84 x 47 x 37 mm (L x W x H)

Technical specifications

  • Full range AC input voltage
  • Good anti-interference performance and high reliability
  • Small DC ripple and high efficiency
  • Compact and efficient
  • Good insulation performance and high dielectric strength
  • Short circuit protection and over-current protection

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