S9TM DC/DC Converter 24V/90W Output

  • The DC/DC Converter 24V/90W Output can be used to power S9™ devices from a 12V or 24V DC power source, such as a car or boat battery.

    The S9 DC/DC Converter can be used with any CPAP or bilevel device built on our award-winning S9 platform, including devices running an H5i™ Heated Humidifier and ClimateLine™ heated tubing. It gives your patients the freedom to travel off the beaten path but maintain the same level of comfort and security they enjoy at home.

Key Features

  • This converter can be used to power any S9 therapy device from a 12V or 24V DC power supply.
  • The DC/DC Converter provides your patients with greater freedom, enabling them to run their device on alternative power supplies but still enjoy the comfort and benefits of humidification and heated tubing. 

We care about your patient's sleep. To help you provide sleep apnoea therapy that is comfortable and effective, we offer a wide range of relevant accessories.

How to buy

Please contact our Customer Service department or your local ResMed representative to get more information on obtaining ResMed products.

More products

The S9 30W power supply is a small, lightweight power supply suitable for any S9 device that isn't being used with an H5i Heated Humidifier.

The S9 90W power supply can be used to connect any S9 therapy device running with an H5i Heated Humidifier to the mains electricity supply.

ResMed power station II is an external long-life, lithium-ion battery that simply works alongside ResMed sleep therapy devices or ventilators.