ABB 3BHB045647R0003

The ABB 3BHB045647R0003 module is a key component that ABB has customized for its power electronics equipment. Generally, it is classified as a companion product to IGCT (insulated gate bipolar transistor) modules.

Product name and model

Product name: IGCT module supporting components
Model: 3BHB045647R0003
Product description
Although there are no detailed public information about the module, based on its model number and ABB’s expertise in power electronics, we can infer that:

Function: The module is likely to provide support for two 91mm IGCT-GV/C736 CE101 IGCT modules, such as:
Heat dissipation: Provide efficient heat dissipation solutions to ensure the stability of IGCT modules under high power operation.
Driver: May contain a driver circuit that provides an accurate drive signal to the IGCT module.
Protection: Over-current, over-voltage and other protection circuits may be integrated to extend the service life of the IGCT module.