Input voltage: 7v - 40v
Output voltage: 1.5-35V continuously adjustable (can only make step-down module USES, input must be greater than output 1.5 V above)
Output current: adjustable, the biggest 10 A (recommended in 8A use)
Output power: max150w (suggest use within 100 w, please reduce power when it is large pressure difference)
Working temperature: - 20 ~ + 75 degrees
Working frequency: 300 KHZ
Conversion efficiency: up to 95%
Short circuit protection: yes
Input reverse connect protection: no
Output anti-reflux: no
Connection mode: terminals or welding terminals, VIN for the input, VOUT for the output
Module size:length 80mm width 53mm height 35mm
Set key can set the display mode, which is divided into 3 kinds:
1.shows that the output voltage
2.shows that the input voltage
3.alternate display input and output voltage
Voltage calibration: In case of power failure, press and hold the “Settings” button, power on, enter the voltage calibration mode, the LCD screen starts to flash, release the setting button, press “Set” button to add, “OK” to subtract, calibration For the correct input voltage, such as: the input voltage is 12.65V, the current voltage is adjusted to 12.65V, automatically saved after 2 seconds, the power is off and the calibration is completed!
Special note: When the customer just received the module, the output voltage cannot be adjusted, because the default output voltage of the module is about 20V when it leaves the factory. When you encounter this problem, please rotate the ADJ-V potentiometer more than 10 times counterclockwise until the voltage value changes, then use the module to adjust the voltage normally.
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