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DC power supply with encoder knob and USB quick-charge

NANKADF ★ 4.0/5 · ItemOracle Score Mid-Range

$45 USD
Price subject to change
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DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supplies with USB Quick-Charge, Short Circuit Alam (30V 10A Black)

Bench DC power supply with precise encoder knob and output enable/disable button. Allows accurate voltage/current setting and easy control; praised for compact size and intuitive controls

Highlights

  • precise encoder knob
  • output on/off control
  • compact bench power supply

Pros

  • precise encoder knob for digit-by-digit adjustment
  • output enable/disable button for safe use
  • compact size and intuitive controls
  • includes USB quick-charge capability
  • overcurrent protection feature

Cons

  • voltage range feedback noted as mixed by customers

Best For

  • lab experimentation
  • electronics prototyping
  • component testing
  • bench-top power supply setup
  • voltage/current limit testing
  • education/student experiments

Features

  • Precise encoder knob for digit-by-digit voltage/current setting
  • Output enable/disable button to control power delivery
  • Overcurrent protection with audible alert on short circuit
  • 4-digit LED display shows voltage to 0.01 V and current to 0.001 A in CV/CC modes

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