Pulse Capacitor —— Crucial AED (Automated External Defibrillator) Components

Pulse capacitors are crucial in AED (Automated External Defibrillator) products.

Walson has some experience in this application to share with you:

AED is a portable medical device that delivers electrical shocks to patients with sudden cardiac arrest in emergencies, aiming to restore their normal heart rhythm. The significance of pulse capacitors in AEDs is mainly reflected in the following aspects:

Firstly, pulse capacitors serve as energy storage components in AEDs. AEDs need to administer high-voltage electrical shocks to the patient's heart to eliminate abnormal rhythms. Pulse capacitors can quickly charge and discharge, storing a large amount of charge and releasing it rapidly when needed to generate sufficient energy to power the shock. This rapid energy release ensures that AEDs can complete defibrillation operations in a short period, gaining precious rescue time for patients.

Secondly, the stability and reliability of pulse capacitors are crucial to the performance of AEDs. AEDs often need to operate in various complex environments, including extreme temperature and humidity conditions, and may even suffer from shocks and impacts in some cases. Pulse capacitors must possess high stability and reliability to ensure that AEDs can function properly in emergencies and avoid treatment failures due to equipment malfunctions.

Moreover, the size and weight of pulse capacitors are also important factors to consider in AED design. AEDs need to minimize their size and weight as a portable device for convenient carrying and use. The optimization of the size and weight of pulse capacitors, as a key component of AEDs, helps enhance the overall portability of the device.

In summary, pulse capacitors play a vital role in AED products by storing energy, ensuring stability and reliability, and optimizing device portability. Through appropriate selection and optimized design, pulse capacitors provide robust support for the efficient, safe, and portable resuscitation functions of AEDs.

Walson, with more than 30 years of experience in this field, we can provide you with customized solutions. 
Find more about our WPP series:
Link: WPP series Metallized Polypropylene Film Pulse Capacitor- Wuxi Walson Electronics Co., Ltd (walson-elec.com)