Detailed Description:
The 1800W 40A DC to DC Boost Converter Module is a powerful and versatile component designed for demanding high-power applications. As a non-isolated adjustable step-up voltage regulator, it provides a crucial function by taking a lower DC input voltage and converting it into a higher, stable DC output voltage. This particular model, often recognizable by its distinctive RED color and robust design, is equipped with a smart, temperature-controlled fan that ensures optimal performance by automatically engaging when the module's temperature reaches around 60°C, thereby preventing overheating during intense loads.
This high-performance DC to DC boost converter boasts impressive technical specifications. It accepts a wide input voltage range of 10V to 60V and can be adjusted to output a voltage from 12V up to 97V. With an exceptional power capacity of 1800W and a maximum current of up to 40A (under proper heat dissipation), this module is ideal for applications requiring significant power delivery. It offers a high conversion efficiency of up to 97%, minimizing energy loss and maximizing performance. Key safety features include input reverse polarity protection and adjustable undervoltage protection, making it a reliable choice for powering high-power devices, charging large battery banks from solar panels, or building custom power supplies.
The 1800W 40A DC to DC Boost Converter Module (Red version) is designed for heavy-duty applications where high current and efficient voltage step-up are critical. Capable of handling up to 40A input current and delivering up to 1800W of output power, it’s ideal for solar energy systems, EV battery packs, e-bike charging, and DIY high-power DC electronics.
The module features adjustable output voltage and current, dual heatsinks, and cooling fan support, making it reliable under continuous load.
Key Features:
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Ultra-high power output: 1800W, 40A
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Input Voltage: 10V to 60V DC
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Output Voltage: Adjustable 12V to 90V DC
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Built-in short circuit, overcurrent, and thermal protection
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High-efficiency synchronous rectification design (up to 95%)
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Dual aluminum heat sinks and fan mount area
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Multiturn potentiometers for output voltage and current control
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Suitable for EV, solar power, robotics, and server-grade applications
Technical Specifications:
| Parameter |
Specification |
| Input Voltage |
10V – 60V DC |
| Output Voltage |
12V – 90V DC (adjustable) |
| Max Output Power |
1800W (at adequate cooling) |
| Max Output Current |
40A (with proper heat dissipation) |
| Efficiency |
Up to 95% |
| Output Ripple |
≤ 100mV |
| Voltage Regulation |
±0.5% |
| Dimensions |
~130mm x 52mm x 48mm |
| Cooling Support |
Heatsinks + optional fan |
| Weight |
~300g |
How to Use:
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Connect DC input (10–60V) to the input terminals (IN+ / IN−).
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Connect the output load or battery to OUT+ / OUT−.
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Use multi-turn potentiometer to adjust:
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Output voltage
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Current limit
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Monitor output with a multimeter; ensure adequate heat dissipation at high current.
Warning: Always adjust output voltage before connecting sensitive loads or batteries. Ensure adequate heat sink/fan when drawing high power.
Typical Applications:
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Solar panel voltage step-up
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Electric vehicle battery charging (12V/24V/36V/48V packs)
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DIY lab power supplies
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High-power LED driving
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DC motors and robotics
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E-bike and scooter power circuits
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Industrial automation and inverters
Package Includes:
