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When purchasing a product, price is the consumer's primary concern. At present, NANKADF has 9 products for sale. NANKADF products range in price from $39.49 to $159.99, and the average price of all the products is about $65.67.

You can confidently purchase NANKADF products from the seller NANKADF. The brand holds an average rating of 4.4, testifying to its excellent reputation.

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NANKADF Best Sellers

Last Updated: Jan 9, 2026

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)

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) Cover
  • High-precision Encoder Knob: Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately.
  • Output Enable/Disable Button: In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the variable power supply.
  • Overcurrent Protection: When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
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DC Variable Bench Power Supply with Encoder Knob, Output Enable/Disable, USB Quick-Charge, Short Circuit Alarm (60V 5A Black)

DC Variable Bench Power Supply with Encoder Knob, Output Enable/Disable, USB Quick-Charge, Short Circuit Alarm (60V 5A Black) Cover
  • High-precision Encoder Knob: Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately.
  • Output Enable/Disable Button: In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the variable power supply.
  • Overcurrent Protection: When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
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NANKADF DC Power Supply, 30V 10A Bench Power Supply with Memory Storage & Recall，Variable Power Suppy with Encoder Adjustment Knob, 5V/3.6A USB Quick-Charge & OCP Short Circuit Alarm (0-30v 0-10a)

NANKADF DC Power Supply, 30V 10A Bench Power Supply with Memory Storage & Recall，Variable Power Suppy with Encoder Adjustment Knob, 5V/3.6A USB Quick-Charge & OCP Short Circuit Alarm (0-30v 0-10a) Cover
  • Higher Precision and Easier to Set: This DC power supply has a precise encoder knob and it can display voltage, current and power at the same time. The output voltage and output current can be continuously adjustable between 0 and nominal value by using coding potentiometer. The setting value can be also pre-displayed for easy use and adjustment.
  • 3 Groups of Memory Storage: Different from general dc power supply, this variable power supply is equipped with three groups of internal memories. You can pre-set 3 groups voltage and current combination that you frequently used and then just recall the memories by pressing the button M1/M2/M3. This is a convienient design to save your time!
  • Output Enable/Disable Button: When using the bench power supply, the output enable/disable button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the bench power supply. This makes it more convenient and more efficient to use the bench power supply.
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DC Power Supply, Variable Power Supply with Output Button, USB Fast Charging Port/USB Output Current Display, Bench Power Supply with OCP Short Circuit Alarm, Mute Mode (30V 10A Black)

DC Power Supply, Variable Power Supply with Output Button, USB Fast Charging Port/USB Output Current Display, Bench Power Supply with OCP Short Circuit Alarm, Mute Mode (30V 10A Black) Cover
  • A Variety of Advanced Features: The NANKADF DC power supply combines the best features of its class. It has unique buttons for voltage and current settings, as well as controls for turning the output off or on. For convenience, it also has a one-touch mute button and a USB fast charging port. In addition, it is equipped with safety settings such as an OCP short circuit alarm.
  • High Precision Setting Button: Unlike traditional adjustment knobs, our bench power supply utilizes a voltage and current setting button. Directly setting the value instead of adjusting it. More accurate and convenient. V/A button switching voltage or current. The Move Left and Move Right buttons toggle the currently set digit, and the Increase or decrease buttons increase or decrease the value in the range 0-9.
  • USB Port & Output Display: the variable dc power supply has a USB charging port, you can always charge your repair items or cell phone. Different from the traditional USB function is that it has an output current display, when you use this charging port, you will see its real-time output voltage and current values on the screen.
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DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A White)

DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A White) Cover
  • High-precision Encoder Knob: Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately.
  • Output Enable/Disable Button: In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the variable power supply.
  • Overcurrent Protection: When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
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DC Power Supply, Bench Power Supply with Encoder Adjustment, 5V/3.6A USB&Type-C Quick-Charge, Adjustable Power Supply with Output Enable/Disable Button, Short Circuit Alarm

DC Power Supply, Bench Power Supply with Encoder Adjustment, 5V/3.6A USB&Type-C Quick-Charge, Adjustable Power Supply with Output Enable/Disable Button, Short Circuit Alarm Cover
  • High-precision Encoder Knob: The DC power supply has a precise encoder knob. You can press the knob to toggle each digit, then turn the knob in the 0-9 range to customize each digit. Set the voltage or current you want more accurately. The option to set the voltage or current can be toggled with the (V/A) button.
  • Output Enable/Disable Button: In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the bench power supply. This makes it more convenient for you to use the power supply.
  • Overcurrent Protection: When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable dc power supply and load from damage.
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DC Power Supply, Variable Power Supply with Output Button, USB Fast Charging Port/USB Output Current Display, Bench Power Supply with OCP Short Circuit Alarm, Mute Mode (30V 10A Blue)

DC Power Supply, Variable Power Supply with Output Button, USB Fast Charging Port/USB Output Current Display, Bench Power Supply with OCP Short Circuit Alarm, Mute Mode (30V 10A Blue) Cover
  • A Variety of Advanced Features: The NANKADF DC power supply combines the best features of its class. It has unique buttons for voltage and current settings, as well as controls for turning the output off or on. For convenience, it also has a one-touch mute button and a USB fast charging port. In addition, it is equipped with safety settings such as an OCP short circuit alarm.
  • High Precision Setting Button: Unlike traditional adjustment knobs, our adjustable power supply utilizes a voltage and current setting button. Directly setting the value instead of adjusting it. More accurate and convenient. V/A button switching voltage or current. The Move Left and Move Right buttons toggle the currently set digit, and the Increase or decrease buttons increase or decrease the value in the range 0-9.
  • USB Port & Output Display: the variable dc power supply has a USB charging port, you can always charge your repair items or cell phone. Different from the traditional USB function is that it has an output current display, when you use this charging port, you will see its real-time output voltage and current values on the screen.
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NANKADF DC Power Supply, Bench Power Supply with Memory Storage & Recall，Variable Power Suppy with Encoder Adjustment Knob, 5V/3.6A USB Quick-Charge & OCP Short Circuit Alarm (0-30v 0-5a)

NANKADF DC Power Supply, Bench Power Supply with Memory Storage & Recall，Variable Power Suppy with Encoder Adjustment Knob, 5V/3.6A USB Quick-Charge & OCP Short Circuit Alarm (0-30v 0-5a) Cover
  • Higher Precision and Easier to Set: This DC power supply has a precise encoder knob and it can display voltage, current and power at the same time. The output voltage and output current can be continuously adjustable between 0 and nominal value by using coding potentiometer. The setting value can be also pre-displayed for easy use and adjustment.
  • 3 Groups of Memory Storage: Different from general dc power supply, this variable power supply is equipped with three groups of internal memories. You can pre-set 3 groups voltage and current combination that you frequently used and then just recall the memories by pressing the button M1/M2/M3. This is a convienient design to save your time!
  • Output Enable/Disable Button: When using the bench power supply, the output enable/disable button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the bench power supply. This makes it more convenient and more efficient to use the bench power supply.
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DC Power Supply Variable, 60V 10A Bench Power Supply with Encoder knob, Adjustable Switching Power Supply with OCP Switch, Variable Power Supply with Output Enable/Disable Button

DC Power Supply Variable, 60V 10A Bench Power Supply with Encoder knob, Adjustable Switching Power Supply with OCP Switch, Variable Power Supply with Output Enable/Disable Button Cover
  • High Precision Encoder Knob: Unlike the common potentiometer knobs on the market, the benchtop DC power supply has a precise encoder knob that set the data directly rather than adjusting it. You can easily press the knob to switch each digit and set the desired voltage or current more accurately
  • Output Switch: The variable DC power supply has an output switch favored by the majority of buyers. No need to short-circuit the positive and negative terminals; you can set the voltage and current data directly. The output button prevents us from forgetting to turn off the output and damaging the load by simply pressing the output switch button to turn on or off the power output, thus improving the safety and convenience of our work
  • OCP Short Circuit Alarm: When a short circuit occurs in the bench power supply or load during use, the power supply will automatically stop output and emit an alarm sound to alert the user. This effectively prevents damage to the adjustable power supply and load. Built in OVP over-voltage protection, OCP (over-current protection), OPP (overload protection), OTP (over-temperature protection), the protection function is perfect and reliable, protecting the staff to work more safely and efficiently
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