Innovative battery venting technology from KACO

Our metallic battery venting solutions provide optimal protection and efficiency for battery modules, BEVs (Battery Electric Vehicles), hybrids and energy storage systems. These robust and reliable solutions are specifically designed to meet the specific requirements of modern battery systems while maximizing safety and performance.

They are characterized by protection classes such as IP68 and IP69K. Thanks to flame resistance in accordance with UL94-V0 and water resistance of over 250 mbar for 30 minutes, they offer reliable protection under extreme conditions.

Technical description:

• Temperature range: -40 °C to +80 °C
• Flow rate:

- No ventilation or venting: Between -20 mbar and +15 mbar (adjustable)

- Emergency venting: ≥ 100 l/s at +200 mbar

- Venting (through a membrane) with a flow rate of ≥ 400 ml/min at -50 mbar

- Venting (through a membrane) with a flow rate of ≥ 600 ml/min at +50 mbar

• Leakage ≤ 1 ml/min at -15 mbar
• Actuating pressure adjustable by spring force and easily adaptable

Customer benefits:

• Variable connection options from outside or inside with relatively low installation effort
• Can be tested in the end-of-line (EOL) test
• Reduction of moisture in the battery pack, as the membrane does not permanently equalize the pressure

Our battery venting solutions from KACO offer a reliable and economical solution for securing and increasing the performance of your battery systems. With flexible installation options and a wide range of applications, they are the ideal choice for your requirements.

Interested in our battery venting solutions? Visit our website (https://kaco.de/en/products/venting-with-valve-circuit/) for detailed information or contact us directly for an individual consultation ([email protected]).