DC Power Supply Variable with Memory 30V 10A Bench Power Supply with 4-Digits LED Display 5V/3.6A USB Quick-Charge…

Amazon.com Price: $79.99$109.99 (as of 23/03/2023 20:14 PST- Details)

Compatible Devices Personal Computer
Output Wattage 10 Watts
Item Weight 2.5 Pounds

About This Item

  • 【Higher Precision & 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 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!
  • 【Adjustable Output Enable/Disable Button】When using the benchtop DC power, 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 power supply. This makes it more convenient and more energy conservatial to use the bench power supply.
  • 【Reliable & Multiple Protections】This adjustable power supply comes with four powerful protection function including over-voltage, over-current, over-heat, short-circuit. Designed with perfect OVP and OCP short circuit protection, the power supply will automatically stop output and send a buzzer to alert the user when short-circuited of the load equipment occured. The stability and ripple coefficient of the variable power supply also work excellently.
  • 【Wider & Various Application】The variable dc power supply is compact and lightweight and it only weighs 2.5lb and measures 7.4 x 3.5 x 5.7in. It also supports a variety of fast charging protocols. The DC Bench Power can be widely used in mobile phone maintenance, computer maintenance, battery charging, aging testing, laboratories, school teaching and production line as well as other requirements.
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Product Description

3ad82374 2aa9 4310 8833 1f9b237e4103. CR0,0,970,600 PT0 SX970 V1

NANKADF dc power supply has a humanized design, compact and lightweight appearance. It uses high-quality built-in circuit board and a sturdy, anti-drop shell. Accurate encoder adjustment meets the high requirements of professional electricians. Multi-layer safety protection, simple and convenient operation, it is also the best choice for beginners and amateurs.

bcac36c6 659e 4c66 994c c18a281c0db2. CR0,0,970,300 PT0 SX970 V1
ae15b30a d1a9 4e6d 8532 295bef7404ab. CR0,0,220,220 PT0 SX220 V1

High quality circuit board

The circuit board used by nankadf DC power supply is of high-end quality and long service life, which makes the DC power supply work stably all the time.

da4ad73f d379 46ef bbcd 68d35c6dd695. CR0,0,220,220 PT0 SX220 V1

High precision display

4-digit display Output voltage, current, power, and operating time.

87769287 0a6c 4d72 9b45 9c26f6956bec. CR0,0,220,220 PT0 SX220 V1

voltage conversion swtich

choose 115V or 230V according to the voltage used in your place.

51d48aaa ec69 4993 b43d 3427020eb36d. CR0,0,220,220 PT0 SX220 V1

Smart cooling fan

This variable DC regulated power supply is equipped with an intelligent cooling fan, which can intelligently adjust the fan speed according to the current output power consumption of the power supply, effectively reducing fan noise and reducing fan noise. You can extend the life.

4b1192ba e0b8 4b45 b8e2 e8c94d9a66a4. CR0,0,970,300 PT0 SX970 V1

used to adjust the voltage/current, turn clockwise to increase the value; turn counterclockwise to decrease the value. Press the encoder knob to move to the left. After the setting operation is completed for 3 seconds, the flashing stops and the current setting is saved

5e7d185f 3fcf 48af aada 6e7ac298eb52. CR0,0,970,600 PT0 SX970 V1
Output voltage0-30V adjustable
Output current0~10A adjustable
Input voltageAC 115V ± 10%; AC 230V ± 10% (switchable option)
Protection modeover-voltage protection, over-current protection, over-temperature protection, short-circuit protection
Auxiliary functionsOutput button, OCP short-circuit protection, USB fast charging interface

Product information

Package Dimensions10.43 x 7.87 x 5.59 inches
Item Weight2.5 pounds
Best Sellers Rank#30,699 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
#17 in Lab Power Supplies
#30 in Life Science Supplies
Date First AvailableDecember 2, 2021

Warranty & Support

Product Warranty: For warranty information about this product, Visit The Website



Package Dimensions

10.39 x 7.76 x 5.39 inches, 10.43 x 7.87 x 5.59 inches, 10.43 x 8.03 x 5.63 inches

Compatible Devices

Personal Computer

Output Wattage

10 Watts


2.5 Pounds, 3.3 pounds


0-30V 0-5A, 30V 10A, 60V 5A


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