DC-DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module

Hign-concerned Chemical : None Package : SMD

Model Number : 400W 15A Dissipation Power : ... Supply Voltage : 8.5-50V Application : Computer Type : Module Operating Temperature : -40 to + 85 degrees Origin : China Condition : New Input current : 15A (MAX) exceeds 8A Quiescent current : 10mA Output voltage : 10-60V continuously adjustable Operating frequency : 150KHz onversion efficiency : up to 96% Overcurrent protection : Yes

1. Adjust the "W 103" potentiometer to set the output voltage to the voltage value you need according to your battery or LED. For example, the voltage of 10 strings of LEDs is adjusted to 37V. (Counterclockwise voltage is adjusted to increase and clockwise voltage is adjusted to decrease)  2. Counterclockwise adjust the "W 502" potentiometer for about 30 turns to set the output current to the minimum. Connect the LED and adjust the RV2 potentiometer to the current you need. For battery charging, discharge the battery and connect it to the output, and adjust RV2 to the current you need. (When used for charging, you must use a fully discharged battery to adjust it accurately, because the more power the battery has, the smaller the charging current.) (Counterclockwise current is adjusted to decrease, clockwise current is adjusted to increase) Please do not use short-circuit to adjust the current. The circuit structure of the boost module cannot be adjusted by short-circuit. Application range 1. DIY a voltage regulator, input 12V, and the output can be adjusted from 12-50V 2. Power your electronic equipment, and set the output value according to your system voltage. 3. As a vehicle power supply, it can power your laptop, PDA or various digital products.  4. DIY a high-power laptop mobile power bank: Equipped with a large-capacity 12V potassium battery pack, your laptop can be lit wherever you go.

5. Solar panel voltage stabilization.

6. Charge batteries, carp batteries, etc.  7. Drive high-power LED lights.

Module Name: 400W Boost Constant Current ModuleModule Properties: Non-isolated Step-up Module (BOOST)Input Voltage: DC8.5V-50VInput Current: 15A (MAX) -- Exceeds 8A please enhance heat dissipationQuiescent Current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)Output Voltage: 10-60V Continuously AdjustableConstant Range: 0.2-12ATemperature: -40 to + 85 degrees (Ambient temperature is too high, please enhance heat dissipation)Operating Frequency: 150KHzConversion Efficiency: Up to 96%Overcurrent Protection: YesInput Reverse Polarity Protection: NoInstallation: 4 2.55mm Screw HolesConnection Method: Connection OutputModule Size: 67mm X48mm X 28mm (LxWxH)Single Module: 80g Applications:1. DIY a power supply, 12V can input and output can 12-50V adjustable.2. The power supply for your electronic device, according to your system can set the output voltage value.3. As the car power supply for your laptop, PDA or a variety of digital products supply.4. DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books.5. Solar panel regulator.6. To the battery, rechargeable lithium batteries.7. Driving high-power LED lights.

The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.

In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.

All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.

This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.