1800W 40A DC to DC Adjustable Constant Voltage and Current Power Supply Module
Description:
1800W 40A DC-DC Adjustable CV/CC Power Supply Module is a high-performance, high-power step-down (buck) converter designed for serious heavy-duty applications where both precise voltage and current control are required. With its wide input voltage range of 6V to 40V DC and adjustable output voltage from 1.2V to 36V DC, this module is capable of powering everything from large battery banks to LED arrays, electric motors, and high-current lab equipment.
Features:
1. Ultra-High Power Output
2. Constant Voltage and Constant Current Modes
3. Wide Input Voltage Range
4. Wide Output Voltage Range
5. High Conversion Efficiency
6. Advanced Cooling Design
7. Multiple Protection Features
8. Sturdy Build Quality
9. Simple Operation
10. Application Versatility
Diagram:
Specifications:
| Module Type | DC-DC Step-Down (Buck) Converter |
| Output Mode | Constant Voltage (CV) + Constant Current (CC) |
| Input Voltage | 6V – 40V DC |
| Output Voltage | 1.2V – 36V DC |
| Output Current | 0 – 40A |
| Conversion Efficiency | Up to 95% |
| Voltage Regulation | ±0.5% |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 130mm × 85mm × 65mm |
| Weight | ~300g – 400g |
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