BTMOS-V2.0 is to solve the problem that the power expansion module of the old hot bed cannot carry the high-power hot bed

And new modules optimized and upgraded due to serious heating problems;

BTMOS-V2.0 hot bed power expansion module can be externally connected to a high-power hot bed to withstand higher power,

It is convenient for the use of the machine and reduces the danger caused by serious heat.

Size parameters:

Under the premise of normal heat dissipation, this module can work stably under the condition of | (Max)=20A.

During use, the current should not exceed 20A.

matters needing attention:

1. When connecting the power line: pay attention to distinguish the positive and negative polarity of the power supply, and do not connect the line reversely to avoid burning the mold

Block, causing unnecessary loss;

2. Module placement problem: When using the module, do not place it in a place with dense wires

It is beneficial to reduce the heating burden of the module and increase the safety;

3. When the module is working: do not contact the conductor with its bottom to prevent it from burning due to short circuit.