This professional-grade power unit (PSU) serves as the heart of your BCN3D printer, providing the stable voltage required for high-temperature extrusion and heated bed consistency. Designed to replace or upgrade the energy management system of your Sigma or Sigmax series, it resolves power-related fluctuations that can compromise print quality or cause mid-print failures.
Key Features
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High Efficiency & Stability: Provides a steady 24V output to ensure the IDEX system and heated bed maintain precise temperatures throughout long-duration print jobs.
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Active PFC Function: Built-in active Power Factor Correction (PFC) improves energy efficiency and reduces electrical noise, protecting sensitive electronics.
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Industrial Cooling System: Features an integrated long-life fan with automatic speed control based on internal temperature, ensuring optimal thermal management.
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Comprehensive Protection: Equipped with Short Circuit, Overload, Overvoltage, and Over-temperature protection for maximum safety in professional workshops.
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Low Profile Design: The 30mm slimline design allows for seamless integration into the printer chassis without obstructing internal components.





