This external power supply is for use with all Philips Respironics DreamStation series CPAP & BiPAP machines. The universal power supply is rated from 100-240 V, 50-60 Hz and can be used without a voltage converter in most countries worldwide.

This AC Power Supply is the standard unit supplied with all DreamStation Sleep Therapy Devices regardless of whether they include a heated humidifier and/or heated tubing.