Advantages:

1. Each piece will undergo a function test.

2. MOS tube with excellent performance (nominal maximum current 280A).

3. Large heat sink, the maximum current can reach more than 30A.

4. The hot bed output signal of Ramp1.4 and MKS series mainboards can be directly used for control.

5. Digital signal control of 5-24v can be used.

Technical support and guarantee:

Power on test will be conducted before delivery to ensure that it can be used formally before delivery.

usage method:

1. Connect the power supply and pay attention to the positive and negative.

2. Hotbed is connected to the heating line of the hot bed. Pay attention to the positive and negative.

3. Direct digital control signals can be connected to Gnd and D8.

4. The control signal output from Ramps1.4 or MOS tube of MKS main board is connected to - Bed+.

5. Two groups of control signals can only be connected to one group.