400W 15A Step-up Boost Converter Constant Current 8.5-50V to 10-60V Voltage Charger DC-DC Step Up Module
Features:
- Suitable for various electric equipment, digital products, and laptops.
- Equipped with screw terminals for easy wire connection/disconnection.
- High efficiency up to 96%, dependent on input/output voltage, current, and voltage difference.
- Enhanced heat dissipation with two built-in heat sinks.
- Versatile application as a driver for high-power LED lights or a voltage regulator for solar panels.
Output Voltage/Current Adjustment:
- Use the "CV-ADJ" potentiometer:
- Clockwise to reduce voltage.
- Counterclockwise to increase voltage.
- Adjust the "CC-ADJ" potentiometer:
- Rotate counterclockwise about 30 circles before connecting to load (clockwise to increase current, counterclockwise to reduce current).
- For battery charging, connect after the battery fully discharges to optimize charging efficiency.
Specifications:
- Type: Non-isolated boost module
- Input Voltage: DC 8.5V to 50V
- Output Voltage: DC 10V to 60V (adjustable, default 19V)
- Max. Input Current: 15A (enhance heat dissipation if > 8A)
- Max. Output Current: 12A (varies with input/output voltage difference; enhance heat dissipation > 7A)
- Quiescent Current: 10mA (increases when converting 12V to 20V)
- Constant Current Range: 0.2A to 12A
- Output Power = Input Voltage * Current
- Operating Temperature: -40° to 85° (enhance heat dissipation if too high)
- Frequency: 150KHz
- Max. Conversion Efficiency: 96%
- Over Current Protection: Yes (automatic voltage reduction if input > 15A)
- Reverse Input Protection: No
- Size: 6.7×4.7×2.7cm / 2.64×1.85×1.06inch
Applications:
- DIY power supply (12V input, 12-50V adjustable output).
- Electronic device power supply (adjustable output).
- Car power supply for laptops, PDAs, or digital products.
- Mobile notebook power supply using 12V with a high-capacity lithium battery pack.
- Solar panel regulator.
- Rechargeable lithium battery charging.
- Driving high-power LED lights.
Package Includes:
- 1 x DC 400W 15A Step-up Boost Converter
