Description
The 3D Printer Heated Bed Power Expansion Module is an add-on board designed to help manage the high current required by a 3D printer’s heated bed. It provides an additional power switching path, helping reduce the electrical load on the main controller board when used with a compatible setup.
This module is suitable for Ender 3 and many other 3D printers, including systems using compatible Chitu and open-source controller boards. It can be useful for heated bed setups where the current demand is too high for the controller board’s onboard output.
The module supports a maximum current of 25A under proper cooling conditions. Correct wiring, adequate ventilation, and compatibility with the power supply and heated bed are essential for safe operation. Do not exceed the rated current during use.
Before installation, verify the module’s voltage compatibility, terminal connections, and current requirements against your printer’s specifications.
Features
- High-Current Switching: Supports heated bed loads up to 25A under specified cooling conditions.
- Reduced Controller Load: Helps reduce the current carried by the main controller board.
- Wide Compatibility: Designed for Ender 3 and other compatible 3D printer systems.
- Heated Bed Applications: Suitable for compatible heated beds that require additional power switching.
- Controller Compatibility: Can be used with compatible Chitu and other open 3D printer controller boards.
- Cooling Requirement: Proper cooling is necessary for stable operation at high current.
Specifications
- Product Name: 3D Printer Heated Bed Power Expansion Module
- Module Type: MOSFET Power Expansion Board
- Maximum Rated Current: 25A
- Application: 3D printer heated bed power control
- Compatibility: Ender 3 and other compatible 3D printers
- Controller Compatibility: Compatible Chitu and open 3D printer motherboards
- Power Supply: Verify voltage compatibility with the module and heated bed before installation
- Cooling: Proper cooling required
- Maximum Current Limit: Must not exceed 25A
Important Safety Note
Operate the module within its 25A maximum current rating and provide adequate cooling. Ensure that wiring, connectors, power supply, and heated bed are appropriately rated for the intended current. Installation should be carried out with the power disconnected.
Reviews
There are no reviews yet.