DC 400W 15A Step Up Boost Converter Constant Current Module
DC 400W 15A Step Up Boost Converter Constant Current Module
DC 400W 15A Step Up Boost Converter & Constant Current Power Supply Module
This high-power DC-DC step up boost converter module delivers efficient, adjustable voltage and constant current output for a wide range of electronics, automotive, LED driver, and power adapter applications. Compact in size yet powerful in performance, it is an essential component for engineers, hobbyists, and DIY builders who need reliable power conversion in a small footprint.
Made in Mainland China.
Key Features
- High Efficiency Power Conversion: The 400W DC-DC module minimizes energy waste and delivers robust, stable power output for demanding applications.
- Multi-Layer Protection: Built-in overload, overheating, and short circuit protection ensures safe, reliable operation and safeguards your connected equipment.
- Wide Input Voltage Range: Accepts DC 8.5V–50V input, making it compatible with a broad range of power sources and environments.
- Adjustable Output Voltage: Continuously adjustable from 10V–60V, with fixed output options from 12V–80V to suit various project needs.
- Constant Current Control: Adjustable constant current range of 0.2A–12A, ideal for LED driving and battery charging applications.
- Compact & Easy to Install: Measures just 67mm × 48mm × 28mm — small enough for tight enclosures while delivering serious power.
- Broad Compatibility: Suitable for automotive systems, power adapters, power tools, lighting equipment, and more.
Technical Specifications
| Input Voltage | DC 8.5V – 50V |
| Input Current | 15A MAX (above 8A: add extra heat dissipation) |
| Static Working Current | 10mA (increases with higher output voltage) |
| Output Voltage | 10V–60V continuously adjustable; 12V–80V fixed |
| Output Current | 12A MAX (above 7A: add extra heat dissipation) |
| Constant Current Range | 0.2A – 12A |
| Operating Frequency | 150 KHz |
| Module Dimensions | 67mm (L) × 48mm (W) × 28mm (H) |
| Package Contents | 1 × Boost Converter Module |
| Origin | Mainland China |
What's in the Box
- 1 × DC 400W 15A Step Up Boost Converter Module
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Note: Due to manual measurement, please allow a tolerance of 1–3mm. Actual product color may vary slightly from images due to different monitor calibrations.
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Frequently Asked Questions
Q: What input voltage range does this DC boost converter module support?
A: The module accepts a DC input voltage of 8.5V to 50V, making it compatible with a wide variety of power sources including batteries, solar panels, and regulated power supplies.
Q: Can this step up boost converter be used as an LED driver?
A: Yes. The adjustable constant current range of 0.2A–12A makes this module well-suited for driving LED arrays and LED lighting systems, allowing precise current control for consistent brightness.
Q: Do I need to add heat dissipation when running at high current?
A: Yes. When input current exceeds 8A or output current exceeds 7A, it is recommended to add additional heat dissipation (such as a heatsink or active cooling fan) to maintain stable performance and protect the module from overheating.
Q: Is this boost converter module suitable for automotive use?
A: Absolutely. The wide input voltage range and robust protection features make this module a great fit for automotive power adapter projects, in-vehicle electronics, and 12V/24V vehicle systems requiring a higher output voltage.