Nihon Kohden Cardiolife TEC-7621C Defibrillator Capacitance NKC-4840SA 4.8KV 40μF

►product features:

We all know that "all rescue instruments and equipment must be in standby mode and have sufficient battery power", so quality control and maintenance are required every day to ensure that they can be used when needed! For capacitors, the voltage will decrease as the stored charge decreases (U=Q/C; U=voltage, Q=electricity, C=capacitance), while the patient's resistance remains basically unchanged and the current will gradually decrease (I =U/R; I=current, R=resistance). Some scholars have deduced the relationship between the remaining charge of the capacitor and time, and plotted the voltage and current changes with time as shown below. They are not fixed, so we cannot say "360V defibrillation"; and according to the energy stored in the capacitor E=1/2CU2, Since the voltage and capacitance remain unchanged, the energy is constant and can be described as "360J single-phase defibrillation".

►Quick Detail:

►Product usage principle:

The defibrillator is connected to AC to charge the capacitor plate, just like charging a mobile phone. The capacitor plate is connected to two electrode plates for defibrillation, and then the electrodes are charged through the switch. When defibrillation is needed, the electrode plates are turned on and the charge will Due to the presence of battery voltage, it gradually moves toward the capacitor until the voltage on both sides of the capacitor reaches the same level as the battery. When the charge no longer moves, charging is completed. Place the electrode plate at the designated location. At this time, the patient is equivalent to the resistor R. Press Discharge button, the electric energy stored in the capacitor is released in a very short time, forming a powerful DC current to complete a defibrillation.

►Advantage:

It is specially designed for external defibrillators in public places;

Use in external defibrillators used in public places;

They offer high reliability, long life and small size;

The company's high-quality management system, continuous process control and verification, with full traceability;

►Design

Metallized polypropylene self-healing high-quality film capacitors;
Dry polyurethane/epoxy resin filled impregnation;
Faston or customer defined terminal connections, AWG22 10kV insulated silicon stranded wire;
Round housing: aluminum or plastic;
Comply with RoHS III (EU 2015/863), REACH (1907/2006) Annex XVII standards;

TEC-7621C Defibrillator Machine Parts

NKC-4840SA Defibrillator Machine Parts

Nihon Kohden Cardiolife TEC-7621C Defibrillator Machine Parts Capacitance NKC-4840SA 4.8KV 40μF Images