The SIEMENS 6SL3912-5EP38-0AA0 is a midpoint diode power card engineered for advanced industrial power applications. It supports high-voltage operation and integrates seamlessly with GM150/SM150 IGBT systems. With its water-cooled design, this card ensures efficient thermal regulation even under high electrical loads. Although discontinued, it remains a robust solution for legacy systems operating between 3.3 kV and 4.16 kV.

Technical Specifications

• Product Type: Midpoint Diode Power Card

• Cooling Method: Water-cooled

• Application: Compatible with GM150/SM150 IGBT modules

• Voltage Range: 3.3 kV to 4.16 kV

• Rated Current: Up to 800 A

• Weight: 32 kg

• RoHS Compliance: Yes

• WEEE Directive: No take-back obligation

• Mounting: Industrial panel or custom enclosure integration

• Design: Ruggedized for harsh environments