COMEN CM1200B ECG Machine Power Supply 04266223700F Used Medical Equipment Spare Parts with Good Condition

COMEN CM1200B ECG Machine Power Supply 04266223700F - It is the power supply system on the device and the core guarantee for its stable operation. It has flexible power supply mode because it adopts AC/DC dual-purpose design and supports external AC power supply (such as mains power). At the same time, it has a built-in lithium battery and can switch to DC mode when there is no external power supply, meeting the needs of emergency visits, mobile ward rounds and other scenarios. And the battery life is objective, which can ensure continuous operation during long-term monitoring or sudden power outages.

COMEN CM1200B ECG Machine Power Supply 04266223700F adopts a dual-mode power supply architecture design.

1. In AC mode, the external AC adapter (input 100-240V wide voltage) is converted into the low-voltage DC (such as 12V/5V) required by the device, and output to each module through the internal voltage stabilization circuit.
2. In DC mode, the lithium battery pack controls charging and discharging through the BMS (battery management system) to provide balanced voltage output.

COMEN CM1200B ECG Machine Power Supply 04266223700F has the following features:

Ensure system stability:

• The power module needs to provide pure, non-fluctuating voltage for high-precision ECG signal acquisition (such as μV-level weak electrical signals) to avoid waveform distortion caused by power supply interference.
• Reduce external electromagnetic interference (EMI) through anti-interference design (such as filtering circuit) to ensure stable operation of the ECG machine in complex electrical environments (such as ICU, operating room).