Telex PS-15 RTS Power Supply [intercom] Gray, US $792 – Picture 0

Telex PS-15 RTS Power Supply [intercom] Gray, US $792 – Picture 1

Telex Ps-15 Rts Power Supply [intercom] Gray

US $792

Longwood, Florida, United States
Jan 29th

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Seller Notes: I am a recently retired video professional. This intercom power supply was one of many intercom components I received instead of cash owed to me. It is new, never used and it has been in storage since received. I am now wanting to turn it into the cash I should have received. See my other listings for additional, compatible, Telex equipment to complete a four-station intercom setup (Belt Packs, Headsets, XLR Cables) Please contact me with any questions/concerns about this equipment. What is in this sale: Telex RTS PS-15 Power Supply in its original packaging User Manual OEM Description and Features: The PS-15 Power Supply is designed to work within the TW (Two-Wire) Intercom System. It is suitable for small to medium sized TW Intercom Systems. It is self-contained and features 2-channel operation: one (1) wet channel with 24 to 32 volts DC and one (1) dry channel without voltage potential. Each channel provides an audio termination impedance of 200 or 400 ? (switch selectable). This power supply allows speech signals and DC to exist on the same wire (Channel I). The power supply’s outputs are protected against short circuit conditions with recovery being automatic and instantaneous. A single PS-15 power supply can power 6 to 30 user stations (depending on model and combination - see specifications). If additional user stations are needed, two (2) PS-15 power supplies can be coupled together to double the powering capability: A 1/4 -inch 3-circuit phone jack is available on each power supply for this purpose. This connector can also be used as a 1-way output port when monitoring or recording the intercom audio signals. When two (2) PS-15 power supplies are combined, toggling a rear panel switch on each supply will keep the audio level constant. Two (2) PS-15’s can power as many stations as a PS-31 (with DC load evenly distributed between the two (2) supplies). There are two (2) XLR-type 3-pin male connectors mounted on the rear panel for output interconnection to the user stations. The PS-15 has been designed to meet UL 1419 specifications (professional audio and video equipment). The PS-15 Power Supply may be used in portable applications (use optional MCP-8 channels) or in standard EIA equipment racks (use optional MCP-1 or MCP-2 rackmounting kits). The PS-15 is one (1) RU (Rack Unit) high and one-half rack wide. A single PS-15 may be rack mounted or two (1) PS-15’s may be mounted side-by-side.. OEM Specifications: Outputs: One (1) powered channel, CH1, (audio + DC + 200 ?/400 ? 10% termination}, and one (1) passive channel, CH2, (audio + 200/400 ? 20% termination). Output Voltage No Load: 32.0 +2.0. -1.0 volts Full Load: 24.0 volts (nom.) Output Impedance: 200 or 400 ? 20%. Switchable. On powered channel. 200 ? (nom.) is maintained from 18.0 to 33.0 volts. Output Current Standard Option: 0.9 ampere at 21/+4-2 volts DC *P Option (234 V): 0.9 ampere at 21/+4-2 volts DC #D Option (100 V): 0.9 ampere at 21/+4-2 volts DC Fault Current: 1.5 amperes at 0.0 volts DC Signal Level Nominal: 2.0 volts peak to peak Maximum: 5.0 volts peak to peak Frequency Response: 100 Hz to 20 kHz +1, -5 dB Signal-to-Noise Ratio: Reference 2.0 volts. Peak to peak: 60 dB (nom.) Mains Voltage Standard: 117 volts: ±10%. 50–60 Hz *P Option: 230 volts: ±10% 50–60 Hz #D Option: 100 volts +10% -5% 50–60 Hz Mains Amperes 0.40 at 117 volts: ±10%, 50–60 Hz 0.20 at 234 volts: ±10%, 50–60 Hz 0.40 at 100 volts +10%, -5% 50–60 Hz Environmental Temperature Operating: 0°C to 50°C (32°F to 122°F) Storage: -40° to 70°C (-40°F to 158°F) Humidity: 0 to 95%, non-condensing Dimensions: 1.72 in (44 mm) H x 8.186 in (207.9 mm) W x 8.33 in (211.6 mm) D Weight: 4.68 lb (2.12 kg) Finish: Thermoplastic front panel. Aluminum case. Light gray finish.

Condition	New other (see details) : A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“Power Supply is new, never used. Original packaging has been opened. Includes user manual. Item will be in its original packaging.”