DC-DC Converter DC8-35V to DC0.6-35V Auto Boost Buck Power Supply Module 190W Solar Charge Constant Current Power Suppy Board

Features:

1. One module, taking into account the needs of both ups and downs, the voltage is stable and adjustable, the output allows 0.6-35V, basically covering the range of solar/battery/vehicle electronics and other equipment requirements;

2. Large current with strong load capacity, and allow the current to be continuously adjustable in a certain range, fully meet the LED/ battery and other occasions with strict requirements for current;

3. Large area heat sink, good heat dissipation effect, measured without auxiliary heat dissipation can output about 5A current, plus fan can reach a maximum of 8A, practicality is greatly enhanced;

3. Optimize the design to further improve the conversion efficiency, up to 92%;

4. A large number of high-quality components, pure copper magnetic ring/precision multi-turn potentiometer/special master chip/independent base IC/ alloy sampling resistance, stable and reliable work;

5. In the traditional lift module. The undervoltage protection/overheat protection/short circuit protection is added, which can effectively protect the battery, avoid "power loss", and automatically reduce the voltage when the temperature is too high, and the safety is greatly improved.

Specifications:

Input voltage range: DC8-35V

Output voltage range: DC0.6-35V

Input current: 12A

Output current: 8.5A

Output power: 80W(Min) 120W (Max)

Conversion efficiency: 92%

Output short-circuit protection: Yes

Input reverse protection: No

Output reverse protection: No

1. Undervoltage protection potentiometer: If 12.6V boost 24V application, need to cut off the power supply at the input voltage below 10.8V, then the input is connected to 10.8V voltage, and then use a multimeter to monitor the output voltage, adjust the potentiometer clockwise, adjust to the output voltage just drops, at this time, the undervoltage protection is set at 10.8V; If it is adjusted to the minimum counterclockwise, it means that the protection voltage is 8V, less than 8V, and the stabilizer plate cuts off the output, and is adjusted clockwise to the maximum, it means that the protection voltage is 33V, less than 33V, and the stabilizer plate cuts off the output, which is a typical occasion for the car battery, such as it can be adjusted to 10V for the undervoltage protection value below 10V, which can effectively prevent the battery from losing power.

2. Current limiting regulation potentiometer: access the ammeter at the output end, counterclockwise adjustment to the current value that you want to limit, counterclockwise adjustment to small, clockwise adjustment to large.

3. Voltage regulation potentiometer: the output terminal is connected to the voltmeter to adjust to the required voltage value, which can usually be used with the current limiting regulation potentiometer, counterclockwise adjustment of small, clockwise adjustment of large.

Note:

1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

2. Please allow 1-3cm differences due to manual measurement.

Package Include:

1x Power Supply Module