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)

$49.99

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Product description

BENCH POWER SUPPLY

VARIABLE POWER SUPPLYVARIABLE POWER SUPPLY

POWER SUPPLY VARIABLEPOWER SUPPLY VARIABLE

dc power supplydc power supply

bench power supplybench power supply lightweight and Compact

Dimensions: 5.81*7.51*3.56 INCH

Weight: 1.15kg

bench power supplybench power supply What’s in the box

1 * Dc Power Supply

1* Power Cable

1 * Output Cable

1 * User Manual

bench power supplybench power supply

NANKADF DC POWER SUPPLY

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Customer Reviews

4.6 out of 5 stars 873

4.5 out of 5 stars 101

4.4 out of 5 stars 24

4.6 out of 5 stars 85

Price

$49.99$49.99

$49.99$49.99

$53.99$53.99

$69.34$69.34

Knob Type

Encoder Knob

Encoder Knob

Numeric setting buttons

Encoder Knob

USB Fast Charging Port

USB Port Output Display

Type-C Fast Charging Port

OCP Short Circuit Alarm

Output Control

Memory Storage Function

Mute Mode

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.
Precise 4-digit LED Display: The dc power supply is equipped with a high-definition 4-digit display with data accurate to 0.01 V and 0.001 A. It has constant voltage (C.V.) and constant current (C.C.) modes, which can be switched automatically. You can see the working status indicator on the display. Additionally, you can adjust the brightness of the screen according to your needs.
USB Fast Charging Port: The variable power supply is configured with an 18W fast charging port. No more mplaining about mobile phones or repaired devices not being charged in time. The NANKADF dc power supply allows you to avoid this dilemma. It charges your devices quickly anytime, anywhere.
Compact and Lightweight: The measures of the variable dc power supply is only 7.51 x 3.56 x 5.81 inch and the weight is only 2.47 pounds, which saves more space on your workbench and is convenient for you to carry when you need it.

10 reviews for 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)

  1. Francisco Olvera

    Great power supply for the money.
    Great power supply. Weighs like it’s build good. So far it’s been working great no complaints. Seems to be accurate in the currents and pretty stable.

  2. WheelHorseman

    This Power Supply does its job very well
    I’ve been using this power supply for a couple of years, and I’m always impressed by the ease of use of the controls. It is very easy to use, and I like the two stage process where you set up your voltage and amperage first, then push the output button. I also appreciate the color indicators that show when you have reached your target voltage, and I like to watch the progress of the charging process in real time. Good quality piece of kit for a reasonable price.

  3. NDawg66

    Perfect power supply
    This variable dc power supply is easy to set up and go. It works flawlessly. The alligator clips are okay, but I suggest buying extras. They grip strongly, but bend easily at the pin. You’ll need them eventually anyway. It has a cooling fan built in and only runs when needed automatically. You can’t go wrong at this price. It has a built in fuse for any accidental overload. It looks very professional sitting on my bench.

  4. Jagor Z.

    Perfect for Automotive Bench Work
    Great power supply. I’m an auto locksmith and use it on my bench for programming immobilizer modules and ECUs. Voltage is stable, output is clean, and it performs reliably during sensitive programming tasks. Highly recommended for automotive electronics work.

  5. Chris

    Fully Functional, But Surprisingly Lightweight
    This is a great bench power supply for the price. It does everything it’s supposed to do, the output is stable, and the encoder knob allows for very precise voltage and current adjustments. The output enable/disable button is also a nice feature you don’t always see at this price point. My only reservation is the build quality. The unit is extremely lightweight, which makes it feel a bit cheap and hollow. Despite the feel, it works perfectly. A solid choice for hobbyist use.

  6. Holland Huntsman

    It BEEPS! Annoying! But it’s a great product.
    I had to basically take the whole thing apart to take out the beeper speaker it’s behind the front board. Then I realized I forgot to put a knob back on so had to take it apart twice, the beeping is So annoying at night. But it’s an amazing power supply and works really well so far. I might buy another one it’s so nice. Super easy to use. Let’s the device draw the current it needs. I have successfully kept my first harvested dvd r diode alive because of this power supply.

  7. BK

    It’s fantastic and handy to have
    I got this for a van build that I wanted to test out circuits and equipment for 12v and 24v before I have all the systems wired in. It works great for my dual voltage needs and I’m sure I’ll use it for other projects. It’s really small, lightweight and easy to use. FYI I couldn’t tell in the picture but it does come with a good set of test leads that have clips to attach to your equipment wires. No need to buy extra like I did.

  8. An electronics hobbyist

    Great product, at the most affordable price
    Great product, at the most affordable price, beats competitors by far, in the price and performance, also gives me the ease of use!It has the constant voltage and constant current modes. The adjustment knobs are digital encoders, and they are push buttons built-in.The performance / price ratio is probably the highest.

  9. KP

    Very compact, easy to use.

  10. Jawaharbabu

    User friendly and nice,very good product.

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