RTS Telex PS-15 Power Supply

The RTS Telex PS-15 Power Supply (Model PS 15) is designed to provide power and audio distribution for a TW Intercom System, making it a practical choice for small to medium sized TW Intercom System setups where a dedicated powered channel is required.

These units may show signs of heavy wear but are in good working condition.

Free ground shipping within the Contiguous United States.

Designed for TW Intercom Workflows

The PS-15 supports two intercom channels so you can run a powered party line on CH1 while also supporting an additional passive audio channel on CH2. This is useful for straightforward system builds where you need dependable system power on one channel while keeping the second channel available for audio distribution and termination needs.

Outputs and Termination

The unit provides one powered channel, CH1, (audio + DC + 200?/400? 10% termination}, and one passive channel, CH2, (audio + 200/400? 20% termination). If you are integrating into an existing TW system, these terminations may help match common party-line requirements.

Electrical and Physical Specifications

• Output voltage: No Load: 32.0 +2.0. -1.0 volts; Full Load: 24.0 volts (nominal)
• Dimensions: 1.72 inches (44 mm) x 8.186 inches (207.9 mm) x 8.33 inches (211.6 mm)
• Weight: 4.29 lbs (1.95 kg)