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DROK® DC-DC Adjustable Buck Voltage Converter Stabilizer 6-32V to 1.25-32V LCD Display Constant Volt Amp 6V 12V 24V Step Down Voltage Regulator Power Module with USB Port Protective 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
- Cash On Delivery/Cash Upon Pickup Available
DROK® DC-DC Adjustable Buck Voltage Converter Features
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Come with protective shell, Large LCD screen, blue background and white digit, can be clearly seen in any angle, displaying voltage and current simultaneously.
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A constant voltage and current module, Input voltage could be 6-32V; Output voltage could be 1.25~32V; input side must be 1.5 higher than output side; max output Power is 75W.
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Made of imported MP2304 chip, high conversion efficiency of 96%, when current is higher than 3A or 35W, please enhance heat dissipation.
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With voltage-calibration and current-calibration, designed with USB interface, it brings you many conveniences in most occasions.
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Wide applications：used as an ordinary step-down modules with over-current protection capabilities, as a battery charger, as a constant current LED driver module.
About DROK® DC-DC Adjustable Buck Voltage Converter
Parameters: Input voltage: 6~32V Output voltage: 1.25~32V (Input must be 1.5 higher than output. Output current: Max.5V, adjustable, it is recommended to use within 4.5A. (Over 2A or 35W, please enhance heat dissipation. Pls note that only under CC condition and output voltage is higher than 2V can current be adjusted.) Output Power: Max.75W (It is recommended to use within within 50W, please reduce power if the dropout voltage is large) Operating temperature: -20 ~+70℃ Operating frequency: 180KHz Conversion efficiency: up to 96% Short circuit protection: Yes Input reverse polarity protection: Yes Over-temperature protection: Yes (Automatically shut off the output when over-temperature.) Connection: terminals or solder terminals; VIN is input; VOUT is output Module dimension: 65.6 x 40 x 25mm Output Voltage Adjustment: For this item, output is set as around 20V before leaving factory. If your input is lower than that, please turn voltage potentiometer ADJ-V anticlockwise for 10 laps or more until voltage changes. Current Adjustment: Please note that current regulation can only be performed in the status of constant current. And the precondition of the constant current mode is as follow: 1)actual output current of the load is larger than the set constant current value; 2)output voltage is higher than 2V. Voltage-calibration : In the case of power off, press and hold the "SET" key and power on, then enter into voltage calibration mode, and LCD screen starts to flash, release the "SET" key; press "SET" and "ENT" key to increase or reduce the voltage to the right input voltage. It will automatically saves after 2s, then power off and the calibration is complete. Current-calibration : Suitable for no-load with current display or slightly large current. In the case of power off, press and hold "ENT" and power on, then enter into current calibration mode and LCD screen starts to flash, release the "ENT" key; press "SET" and "ENT" key to increase or reduce the voltage to the right value. It will automatically saves after 2s, then power off and the calibration is complete. Package Includes: 1 x DC-DC Adjustable Step-down Power Supply Module with Shell 4 x Copper Cylinder Screws M3*6 4 x Double-pass Screws M3*12 8 x Roundhead Screws M3*6
