Pro Series Power Supplies
Pro Series Power Supplies are of the switch mode type and are auto-resetting. They are designed to provide the required DC voltage needed to power for Pro Series Beltpacks or Speaker Stations. Three different models are offered to fit the needs of various intercom system configurations with either two or six channels. All are housed in rugged, 1U rack- mount frames.
PS 289 2-channel Power Supply
The PS 289 is a 2-channel Power Supply with all features necessary for a 2-channel partyline system. It can safely drive up to 20 Pro Series Beltpacks or 10 Remote 2-ch Speaker Stations. For the Auxiliary program (AUX) input, volume controls to each of both intercom channels are provided. The PS 289 also features MIC Mute, BUZZER Mute, System Link, and DC Input.
PS 285 2-channel Booster Power Supply
The PS 285 2-channel Booster Power Supply functions as an auxiliary 2-channel Power Supply should the main Power Supply be insufficient to drive the required number of user stations. The unit is placed in the network to feed a dedicated group of user stations. It can safely drive up to 20 Pro Series Belt- packs or 10 Remote 2-ch Speaker Stations. The PS 285 also features a remote controlled Standby mode.
PS 680 6-channel Power Supply
The PS 680 is a 6-channel Power Supply with all features necessary for a 6-channel partyline system. It can safely drive up to 25 Pro Series Beltpacks or 12 Remote 2-ch Speaker Stations or 9 Remote 6-ch Speaker Stations. A front panel matrix enables independent assignment of two AUX program inputs to any or all partyline channels. For each channel independently, volume controls are provided for each of the two Auxiliary program (AUX) inputs. The PS 680 also features MIC Mute and BUZZER Mute.