Comen G Series AED

The Comen G Series is a range of automated external defibrillators (AEDs) in four models: G3, G3A, G5 and G5A. Semi-automatic and fully automatic versions are available. Opening the lid switches the device on, and voice prompts guide the rescuer through each step, from placing the pads to delivering the shock.

Key features

• Ready in under 2 seconds after the lid is opened. Rhythm analysis and charging to 200 J happen together within 5 seconds, and the AED is ready to shock in no more than 7 seconds.
• Adult and paediatric pads are pre-connected. A one-touch adult and child switch adjusts the energy and the compression-to-ventilation ratio.
• Biphasic truncated exponential (BTE) waveform with automatic compensation for patient impedance, across a range of 20 to 300 Ω, and energy of up to 360 J.
• CPR guidance with a real-time metronome and voice prompts, plus animation prompts on models with an LCD screen.
• Language switching at the touch of a button, and automatic volume adjustment for noisy places.
• Protected against dust and water (IP55), able to withstand a 1.5 m drop, and meets the EN 1789 ambulance transport standard.

Technical data for the G3 and G3A

• Size and weight: 306 × 218 × 96 mm, about 2.0 kg including the battery.
• Battery: disposable, maintenance-free and non-rechargeable, with a standby life of more than 6 years under the manufacturer's stated conditions. At least 210 discharges at 360 J.
• Energy: adults 100, 150, 170, 200, 300 and 360 J; children 10, 15, 20, 30, 50, 70 and 100 J.
• Pads: adult and paediatric pads on a 1.2 m cable, with a validity period of 42 months.
• Operating temperature: −5 to 50 °C.
• Data: stores up to 5 hours of ECG waveform and 1,000 log events. Wi-Fi, cellular and Bluetooth connectivity options are available (availability may vary).

Contact us for the full data sheet for each model, and to find out which version suits your setting.

NHS Supply Chain framework

OscarTech UK is an approved supplier on the NHS Supply Chain framework for external defibrillation devices and related services and accessories. Contact us to confirm whether this model is available under the framework.

Where the G Series is used

The G Series is the AED we suggest for schools and colleges, sports clubs and leisure centres, workplaces, care homes and community and public-access sites. Not sure which model? Read our guide to choosing a defibrillator.

Looking after a G Series AED

Check the status indicator on a regular routine, keep a log, and note the expiry dates of the pads and the battery. On the G3 and G3A the pads have a validity period of 42 months and the battery is disposable and maintenance-free. Replace the pads after any use. We supply replacement defibrillator pads.

Ordering

Prices depend on the model, the number you need and any accessories. Add the models you are interested in to your quote, or tell us about your setting, and we will suggest the right model and send a written quote. Standard dispatch is 48 hours.

Questions about the G Series

Can the G Series be used on children?

Yes. Adult and paediatric pads are pre-connected, and a one-touch adult and child switch adjusts the energy and the compression-to-ventilation ratio.

What is the difference between semi-automatic and fully automatic?

With a semi-automatic AED the rescuer presses the shock button. A fully automatic AED delivers the shock itself after a warning. Both analyse the heart rhythm automatically. Contact us and we will advise which version suits your setting.

Does the G Series need training?

No formal training is needed, because it gives voice prompts at every step, but CPR and AED awareness training is recommended.