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Product Introduction

KPPM Safe Shutdown Module — A Dedicated Power Protection Solution for Klipper Systems

  • Dual power redundancy protection. It adopts a dual-circuit design of main power + capacitor backup power. When the printer unexpectedly loses power, it can quickly switch to energy storage capacitor power, providing 5-15 seconds of emergency runtime for host computers such as FLY Pi/Raspberry Pi.

  • Data integrity assurance. Through a real-time power monitoring algorithm, it can automatically trigger a safe shutdown protocol during abnormal power loss, reserving time for critical data writing and preventing file system corruption on the host computer's SD card.

  • Optional OLED display, showing key information such as voltage, current, and temperature in real time.

  • Together with FLYos-Fast, it enables Klipper power-loss print recovery.

  • Supports 12-24V DC power input, with integrated fivefold protection against overcurrent, overvoltage, reverse connection, surge, and high temperature.

  • The USB-OUT/2.54 terminal can output up to 5V/5A, providing sufficient power for the host computer.

  • Compatible with mainstream Klipper host computers, compact in size, and easy to install.

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