Feature

●Adjustable voltage: with the button adjustable voltage, the left button to reduce the voltage, the right button to increase the voltage. By pressing the button once, you can adjust the voltage from 0.04 V. Press and hold the button for more than 1 second to quickly adjust the voltage.
●LCD DISPLAY: This step-down converter uses LCD display. Voltage and current can be displayed simultaneously.
●ACRYLIC SHELL: This step-down plate uses a transparent acrylic shell, which is easy to read when protecting the module.
●INPUT/OUTPUT VOLTAGE RANGE: The input voltage range of the power supply module is DC 8V~60V (recommended within 55V);Output voltage range is DC V~32V infinitely adjustable (can automatically save the last set voltage).
●TIPS: This step-down converter can only be used as a step-down converter, and the input voltage should be >1V higher than the output voltage.


Description

DC-DC 8-60 V to 3-32 V, max. 7A adjustable buck down power supply module with housing

GS05465-1GS05465-1

Power supply regulator

With transparent acrylic housing, easy to read while protecting the module. With the LCD display, voltage and current can be displayed at the same time. With the button, you can adjust the voltage on the left. Button to reduce voltage, right button to increase the voltage. By pressing the button once, the voltage can be adjusted to 0.04V. Press and hold the button for more than 1 second to quickly adjust the voltage. Can withstand 100,000 actuations; compared to similar potentiometers, the voltage control is more convenient and faster. Can only be used as a step-down converter and the input voltage should be >1 V higher than the output voltage.

Note:

When used for charging, please first disconnect the battery end and then the input end to prevent the battery from damaging the module due to backflow. Or add a diode to the output end that prevents backflow

YTYT

Specifications:

Input voltage: DC 8V~60V (recommended within 55V, input voltage must be higher than output voltage 1V above)Input reverse protection: Yes. Short circuit protection: YesConversion efficiency: Max. Up to 95%Load Control S(I): ≤0.8%Voltage Regulation S(U)): ≤0.8%Size: 62 x 44 x 18 mm / 2.59 x 1.73 x 0.7 inches

Package includes:

1 x Step Down Module Kit1 x Acrylic Tray

Output voltage:

DC 3 V ~ 32 V continuously adjustable (the last set voltage can be automatically stored)

Output current:

Max 7A (recommended use within 5A, please pay attention to heat dissipation.)

Accuracy:

1%, the voltage is displayed with three bits, the current is displayed with two bits, the unit is "A".

Voltage calibration method:

Turn off without load, press and hold the left button to access the power supply, release the left button, the display voltage then starts flashing. Measure the output terminal voltage with a multimeter. Press the left and right button to adjust the display voltage value of the module that matches the display voltage value of the multimeter. Example: The measurement of the multimeter is 12.6 V. Then the module can be transferred to the display of 12.6 V, save three seconds automatically, turn on again so that the voltage calibration is complete. The error can be calibrated within 0.04V. If the error is larger, you can try to calibrate again.

Current calibration method:

After the calibration of the voltage is complete, connect the load, measure the actual current value with a multimeter, turn off the power supply, then hold down the right button to access the power supply, and release the right button to display the display. The current value starts flashing. Press the left and right buttons to adjust the current value of the module. The current value corresponds to the current value of the multimeter display, e.g. B: The measurement of the multimeter is 1.8A, then the module can be transferred to the display of 1.8A and three seconds automatically, turn on again so that the current calibration is complete.

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GS05465-2GS05465-2

GS05465-3GS05465-3

11

GS05465-2GS05465-2

GS05465-3GS05465-3

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