The RPS4 provides a highly reliable DC power source for low voltage devices such as wireless microphone receivers, IFB transmitters and audio signal processing equipment. Two internal power supplies and two temperature controlled fans operate in a failover mode for an automatic backup in the event one of them fails. The 1RU chassis eliminates the need for a separate power strip with individual wall warts or boa style power supplies for each low voltage device. Power cables from the RPS4 to the devices can be securely routed to prevent inadvertent disconnects and free up space on power strips in the equipment rack. The DC power connectors are a threaded, locking type for reliability.Main Features:Dual power supplies for fail-over operationFour 12VDC 1.5A outputsDual cooling fans – temp controlled2A automotive type blade fusesLocking coaxial DC power connectorsLED indicators blink red during faultSpare fuse holder on rear panelSpecifications:Input voltage range: 100 to 240 VAC; 50/60 HzOverall power consumption: 100WOutputs: Four 12VDC; 1.5AOutput fuses: Individual 2A automotive blade typeTemperature range: -20C to +50COutput DC ripple: < 20 mV