With this addon module to your 3D printer motherboard you can lead the maximum current up to 25A.
If you intend to use heated bed with your 3D printer that uses a 12V power supply, then this module is recommended, else it may cause excessive current during times which may burn the connectors on the controller board.
If you need anything greater or equal to 15A this module is a must! For example, if your total power usage is 240W and you have 12V power supply, then it means at least 20A is needed (20X12=240W). As ChiTu controller board is only capable of 15A this setting will not work. To make it work, you need this extra power module.
1*Heat bed Power Module
- 100%brand and new
- Completely solve the hot bed power is too large and the load current issue
- General Add-on Heated Bed Power Expansion Module
- Helpful to solve the problem of hot bed’s large power and the load current
- Can work with the Anet A8