1200W 50A Step-Down Adjustable Voltage Power Supply Module
1200W 50A Step-Down Adjustable Voltage Power Supply Module
1200W 50A Step-Down Adjustable Constant Voltage Power Supply Module
Take full control of your power delivery with this heavy-duty 1200W 50A Step-Down Adjustable Voltage Module. Whether you're working on a DIY electronics project, upgrading industrial equipment, managing a solar energy storage system, or powering an agricultural irrigation setup, this module delivers reliable, stable, and precisely adjustable output voltage every time. Made in Mainland China.
Key Features
- Wide Input Compatibility: Accepts a broad DC 15–90V input range, making it compatible with 12V to 72V battery packs and power systems for flexible integration into a wide variety of setups.
- High-Power Stable Output: Delivers a constant 1200W output at up to 50A continuous current, maintaining consistent performance even during high-demand device startup or full-load operation.
- Precision Adjustable Output: Output voltage is continuously adjustable from 2.5V to 72V in increments as fine as 0.1V, giving you pinpoint control for powering different devices and components.
- Robust Construction: Built with quality electronic components housed in a durable aluminum alloy shell. Features an efficient voltage regulation circuit, active fan cooling, a terminal block quick-install structure, and reverse polarity protection for added safety.
- Versatile Applications: Ideal for car modification power supplies, solar energy storage systems, industrial equipment upgrades, DIY projects, and agricultural irrigation power management.
Specifications
| Power Output | 1200W |
| Max Continuous Current | 50A |
| Input Voltage Range | DC 15V – 90V |
| Output Voltage Range | 2.5V – 72V (continuously adjustable) |
| Voltage Adjustment Step | 0.1V |
| Output Type | Constant Voltage |
| Cooling | Active Fan Cooling |
| Shell Material | Aluminum Alloy |
| Protection | Reverse Polarity Protection |
| Country of Origin | Mainland China |
Package Includes
- 1 × 1200W Step-Down Adjustable Constant Voltage Module
Note: Please allow 1–2cm tolerance due to manual measurement. Slight color differences may occur due to varying display resolutions.
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Frequently Asked Questions
Q: What input voltage range does the 1200W step-down module support?
A: This step-down adjustable voltage module supports a wide DC input range of 15V to 90V, making it compatible with a variety of power sources including 12V to 72V battery packs and solar energy systems.
Q: Can I use this module for agricultural irrigation systems?
A: Yes. This module is well-suited for agricultural irrigation power management, delivering stable, adjustable voltage output that can be tailored to the specific requirements of irrigation pumps and related equipment.
Q: How precise is the voltage adjustment on this power supply module?
A: The output voltage can be adjusted in 0.1V increments across the full 2.5V to 72V range, giving you highly precise control for powering a wide range of devices and DIY electronics projects.
Q: Does the module include reverse polarity protection?
A: Yes, this module features built-in reverse polarity protection, helping to safeguard both the module and connected devices against accidental incorrect wiring.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.