Bed Heater Expansion Board
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  • Bed Heater Expansion Board

Bed Heater Expansion Board

$7.99

Universal heating bed power expansion module high power module for 3D printers.


It can be used for Chitu motherboards and other open 3D printer motherboards.


Help 3D printers equipped with controller boards (maximum 15A) become more powerful.


With this additional module, the maximum current to the board leads can reach 25A.


If you plan to use a heating bed and a 3D printer with a 12V power supply, it is recommended to use this module, otherwise it may cause excessive current and may burn the connector on the controller board

Quantity

3D printer motherboard High-power hot bed module MOS tube Power expansion High-current load accessories


If your total power usage is 240W and you have a 12V power supply, it means that you need at least 20A (20X12 = 240W). Since the controller board can only set 15A, this setting will not work. To make it work, you need this additional power module.

This module can be used for Chitu motherboards and other open 3D printer motherboards. Under normal cooling conditions, the module is found to work stably when I (Max) = 25A, and the use current should not exceed 25A.

If you plan to use a heating bed and a 3D printer with a 12V power supply, it is recommended to use this module, otherwise it may cause excessive current and may burn the connector on the controller board.

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