3D Printer Heated Bed Power Module High Current 25A 30A MOSFET Upgrade RAMPS 1.4

Description *Completely solve the hot bed power is too large and the load current issue

*Under the premise of normal cooling, it work stable under I(Max)=20A,

the current must not exceed 20A while the process working

*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.

*Dimensions: 60*50mm