The RM STATOR Mosfet Regulator CNC utilizes a series regulation design that operates significantly cooler than traditional shunt or OEM units by intermittently disconnecting stator coils from the regulator electronics. This method limits current flow through the unit and onto the battery, ensuring that power only flows through the electrical components when the battery is actively charging. By preventing the stator coils from being grounded to dissipate current as heat, the system achieves lower overall temperatures and more accurate voltage regulation, thereby enhancing the reliability of the charging system.
To further optimize thermal performance, the regulator features a newly machined billet aluminum casing that dissipates heat 33% more effectively than standard molded casings. This design allows the stator to maintain lower current levels when not in use, which extends the operational lifetime of the component. The combination of series regulation and advanced heat dissipation results in a robust charging solution that reduces thermal stress on both the regulator and the stator.