Cascade H Bridge (CHB) system built with SiC half bridge modules featuring integrated optical gate drivers, managed through a PED Board controller and dedicated adapter. The architecture includes fiber based PWM drive and high voltage sensing capable of monitoring up to 960 V and ±100 A.
Key features
• 9 Half Bridge modules with integrated optical gate drivers.
• 18 optical gate drivers (TOP/BOT for each module).
• 36 PWM signals transmitted via optical fiber.
• Current measurement range: ±100 A.
• Voltage sensing up to 960 V.
