World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP
Protection (OVP: Over VoWorld Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP
Protection (OVP: Over Voltage output Protection.
OCP: Over Current output Protection.
SCP: Short Circuit output Protection). ^^ OEM Respironics 60W UL Testing Certification 12V AC/DC Adapter Compatible with Philips Respironics Dorma 500 Auto CPAP 12VDC 5.0A 12.0V 5Amp DC12V 5000mA 12Volts 5 A 12 Volt +12V 12.0VDC 12 V 12 VDC 12 Volts Power Supply Cord Cable PS Battery Charger Mains PSU ^^ Replacement for Philips Respironics Auto CPAP INV501 Dorma 500 ^^ Replacement for Philips Respironics Auto CPAP INV501H Dorma 500 Auto ^^ Tested Units. In Great Working Condition. UpBright 30 Days Refund. 24 Months Exchange