LM2596 DC 12v adjustable Voltage Regulated Power Supply Converter 24v to 12v 12 Volt to 5v 5 volt Buck Converter + LED Voltmeter - GREENWHITE.ORG

Review by GREENWHITE.ORG / last modified 2019-02-17


GREENWHITE.ORG - LM2596 DC 12v adjustable Voltage Regulated Power Supply Converter 24v to 12v 12 Volt to 5v 5 volt Buck Converter + LED Voltmeter looks good in design, features and function. The best function of this product is really simple to clean and control. The design and layout are very fantastic that make it really appealing and beauty. Many individuals feel attracted to purchase and utilize it. Every feature is developed to fulfill people require as its function too. It is stunning and ideal product for simple setup, upkeep, and control device.

Retail sales volume : 5
Store Name : Kuuco's store
Product rating : 4.8
Last price : US $8.99
LM2596 DC 12v adjustable Voltage Regulated Power Supply Converter 24v to 12v 12 Volt to 5v 5 volt Buck Converter + LED Voltmeter







It has a good efficiency in action. Older customers have stated that this product is an excellent device to help in their task. On the other hand, the design is flexible, easy to install and elegant. It is excellent to perform with many innovative features and is priced appropriately. With the latest technology, it includes a great function and helps people to be used effectively. The model is truly responsive with exceptional design and functionality. Made with high quality products that make this product a long and sustainable life, everyone can use it and manage it in one step. What a great thing about this product with an amazing function and easily available in various shapes and sizes. Everyone can choose and try the magic work of the functions. they can work properly and know that people need it. Something to keep in mind about this product is flexibility, and functionally, which can make your life more fun, enjoyable and comfortable. It is better than the old product or purchased in the past in the same types and designs. Feel the exceptional taste and magic of the product at an affordable price.



product specifications

  • Output Current: 2A(for stable operation)
  • Model Number: Power Adapter
  • Weight: 0.22 KG
  • Type: DC/DC Converters
  • Output Type: Single
  • Size: 66 x 34 mm
  • Input voltage range: DC 4~40 Volt
  • Adjustable output voltage range:: DC 1.25~37V adjustable
  • Output current: 2A
  • voltmeter range: 0 to 40V
  • volt meter Accuracy:: ±0.1V
  • Weight: : 22g
  • Input Voltage: 4~40V DC
  • Output Voltage: 1.25~37V DC

Testimonial

The item never arrived.

Id :1886564804
Name :B*****n D.
Date :29 Jan 2019
logistics :AliExpress Standard Shipping

product description

Everyone can utilize and run it in simple step. How fantastic of this product with amazing function and readily available in various shapes and size. Everyone can pick and taste the magic work of the features. LM2596 DC 12v adjustable Voltage Regulated Power Supply Converter 24v to 12v 12 Volt to 5v 5 volt Buck Converter + LED Voltmeter. can work correctly and know the people need it. Something to note from this product is flexibility, and functionally that can make your life more fun, enjoyable and comfort. It is better than the old or purchased product in the past at the same types and designs. Feel the exceptional taste and magic of product at the affordable rate.

 

LM2596 DC 12v adjustable Voltage Regulated Power Supply Converter 24v to 12v 12 Volt to 5v 5 volt Buck Converter + LED Voltmeter

 

Parameters:

  • Input voltage range: 4~40V DC
  • Adjustable output voltage range: 1.25~37V DC
  • Output current: 2A(for stable operation)
  • Max output current: 3A
  • Volt meter range: 0 to 40V
  • Volt meter accuracy: ±0.1V
  • Internal oscillation frequency: 150KHz
  • Close voltmeter: Press the button for 1 to 4 seconds, voltmeter would take off when releasing your hands.

How to adjust accuracy of input/output volt?

  • (1) Output voltage calibration
    • Firstly, adjust the right button so that "OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and "OUT" LED flashes in synchronization so that you enter the output voltage calibration mode.
    • Secondly, press the right button (normal speed), the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1~5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press.      
    • Thirdly, press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save .
  • (2) Input voltage calibration
    • Firstly, adjust the right button so that "IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more than 2 seconds, release, voltmeter and "IN" LED flashes in synchronization so that you enter the input voltage calibration mode.         
    • Steps 2 and step 3 are consistent with the output voltage calibration method.

Note:

  • 1. Some customers report: "The module can not be adjusted, the output voltage is always equal to the input voltage." When you encounter this problem, please
  • counterclockwise rotation of the potentiometer 10 laps or more, then you can adjust the output voltage. Because the factory default output voltage is 20V
  • 2. When input voltage is less than 4V, the voltmeter neither work nor display
  • 3. Please ensure input volt is at least 1V higher than output volt

Package Include:

  • 1 x DC Buck Converter (Adjustable Voltage Regulator / Power Adapter)

 

This is also an important factor to consider, since the self-confidence of the consumer in some companies over others determines that many of their products have been purchased and used with satisfaction. Surely you will have more security in buying one of these popular providers. After doing all the research, there is one last thing you should look into and maybe use to complete the selection process. Suppose you have reduced your decision to 3 products, but you're not sure how to choose the one you want to buy. you can buy now LM2596 DC 12v adjustable Voltage Regulated Power Supply Converter 24v to 12v 12 Volt to 5v 5 volt Buck Converter + LED Voltmeter