TPS-73 / TPS-73A
External Power Supply
The TPS-34A is an external power supply that is fed from a 230 VAC source input and includes a 24 VDC 4 A power supply, battery charger, and a control card that monitors the TPS-34A and reports status and trouble information to the ADR-3000 Analog Addressable Control Panel. It is used when the total demand on the ADR-3000's 24 VDC power supply exceeds its capacity, or to power I/O modules, sounders, or special detectors that are installed a long distance away from the control panel.