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Anmbest DC-DC 5-23V to 0-16.5V 3A Adjustable Step Down Power Supply Ammeter Voltmeter Module Voltage Current LCD Display with Transparent Shell
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Anmbest DC-DC 5-23V To 0-16.5V 3A Adjustable Step
Product highlights: 1. Exquisite acrylic shell. 2. Display using high-definition LCD screen, which can display voltage and current. 3.Display using high-definition LCD screen, which can display voltage and current. Press the key to adjust the voltage, the left to reduce the voltage, the right to add voltage, single press fine-tuning 0.04V voltage, long press and hold 1 second can quickly adjust the voltage, can withstand 100,000 times the press; compared to the same potentiometer voltage regulator is more convenient. Technical Specifications: Converter type: DC-DC Input voltage: 5~23V (Best voltage 20V) Output voltage: 0V~16.5V (Continuously adjustable) Peak current: 3A Mainboard size: 62mm x 44mm x 18mm/2.44 x 1.73 x0.71 inch (LxWxH) Display module: STN LCD LCD size: 37.5mm x 17.0mm(LxW) LCD accuracy: 1% Conversion efficiency: 95% Load regulation S(I): Less than 0.8% Voltage regulation S(U): Less than 0.8% Weight: 45g Calibration method: 1. When power outages, long press left button access the power supply. 2. Then the display starts flashing, at this time, release the left button, measure output voltage with multimeter. 3. When you press the left or right button until the screen displays near 5V, For example, 4.98V-5.02 is all right, the screen will show 5V. 4. After adjusting the voltage, please shout off the power supply. Then you completed the calibration. 5. Deviation can be controlled in 0.04V. If you think the deviation is not accurate or is too big, you can repeat the step again. Package includes: 1x Step Down Power Supply Ammeter Voltmeter Module
