Innomed Cardio-Aid 200-B Defibrillator Machine Wiring Cable between Mainboard and Defi Board

Wiring Cable between Mainboard and Defi Board for Innomed Cardio-Aid 200-B Defibrillator is the core component of the device's high-voltage energy transmission and signal control. Its design directly affects the safety and effectiveness of defibrillation.

It is responsible for converting the charging instructions controlled by the mainboard into energy storage operations of the defibrillator board capacitors, and ultimately delivering biphasic wave current to the electrodes. The maximum output energy of Cardio-Aid 200-B is 270 joules (biphasic wave), and the cable needs to withstand instantaneous high voltage (up to several thousand volts).

• Wiring Cable between Mainboard and Defi Board for Innomed Cardio-Aid 200-B Defibrillator In addition to the charge/discharge instructions sent by the mainboard, it is also necessary to transmit synchronization signals (such as R-wave synchronized defibrillation mode) to ensure that the electric shock is accurately matched with the patient's ECG cycle to avoid the risk of ventricular fibrillation during the vulnerable period.
• Integrated impedance detection circuit to monitor the electrode-skin contact quality in real time (such as excessive contact resistance or air gap), trigger an alarm and stop discharge to prevent invalid electric shock or skin burns.

• Electrical isolation: Double insulation or shielding layer design is used to avoid interference of high-voltage circuits on low-voltage control signals.
• Conductor material: Silver-plated copper cable or multi-strand alloy wire to reduce resistance loss and improve high-frequency current carrying capacity.
• Connector type: Customized plug matches the socket of the motherboard/defibrillator board, usually with an anti-misinsertion structure.
• Mechanical strength: The cable needs to withstand repeated bending, and the sheath is often made of silicone or TPU material to enhance flexibility.