Voltage Regulator Adjustable VDC Power Supply Board 12 Volt Regulator Waterproof Synchronous DC Converter Buck 5-32V to 1-27V

DC Buck converter: Input of 5.5 to 32V DC and output of 1 to 27V DC, such as step down 12V to 5V DC converter, 24V to 3.7V/4.2V/5V/6V/9V/12V DC voltage drop, convert 18V solar panel output to 12 Volt input for a pond air pump. Adjustable DC to DC converter: Using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer screw, clockwise to step up voltage and counterclockwise to step down voltage. Enclosed waterproof DC power converter: This unit is sealed, all wires were solder connected and sealed in heat shrink tubing, anti-shock, anti-humidity, dust-proof, without any extra worries. Synchronous buck converter: SR synchronous rectification volt regulator, high conversion efficiency and low heating. With over-current protection, with over-heating protection. Package included: 1 Pcs Voltage Regulator  

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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