Outdoor intercommunications UPN
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Outdoor intercommunications UPN

Outdoor intercommunications UPN used for audio broadcast provides continuity of service at temperature range from -40°С to +60°С.

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Product card
full-time operation at temperature range  from -40°С to +60°С 
weight  1 kg 
size  100х120х70 mm 
operational lifetime  10 years 
classification societies IP54 as per  GOST Standard 14254 and МS1 and  К8 as per Application standard 32.146

Network settings

dc power supply, voltage pattern  24 В ±10% 
frequency shift  from 300 to 3400 Hz 
bandpass flatness  max 2 dB 
graded output signal  «Line»  0 dB 
insulation strength  1500 V 


UPN is used for communication and audio broadcast.

Designated area: public address system.

Analogy: UNPP and UPV.

Distinctive features:

  • anti-vandal functionality

  • protection from damp and dust

  • tuned amplifier

Completing units of plant:

  • UPN

  • mounting wrench

  • installation hardware

  • pack unit

  • certificate of equipment

Performance capabilities:

  • public address system transmitting

  • communication with 1 staff worker is possible

We deliver the equipment around the country and the CIS region!