Equipment manufacturing

LINSIS: Loudspeaker system

LINSIS is a loudspeaker communication system that provides effective support of enterprise technological processes, personnel search at the facilities, broadcasting of announcements, as well as emergency notification.

LINSIS products include central equipment, dispatch consoles, intercoms, horn loudspeakers of general industrial and explosion-proof version. On the basis of this equipment, it is possible to organize dispatch, technological, operational communication, command and search notification, security and local notification.

Communication and warning systems LINSIS successfully function at the objects with high requirements to reliability and safety, in conditions of aggressive environments and extreme temperatures.

Depending on the tasks, the system can be built on the basis of the following equipment:

LCE unit

Central switching equipment (center). Supports high quality audio signal switching, transmission and playback.

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Characteristics

  • Rated supply voltage 48 V
  • Permissible deviation of supply voltage - 24-72 V
  • Operating temperature - from +10 to +25 °С
  • Shell protection degree (GOST 14254-96) - IP-32
  • Climatic version (GOST 15150-69) - UHL4.1

    • Capabilities

  • Connection of terminal devices via SHDSL, Ethernet, analog lines
  • Built-in system of recording and playback of negotiations and sound files
  • Built-in WEB-interface for configuration and administration of LCE unit
  • Possibility to organize monitoring system via SNMP
  • Hot-swap function of line cards and hot redundancy function of the central board and power supply board to ensure system reliability.

    • LBC-8 Unit

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    Designed for organization of a public address system with switching of 100-volt signal from amplifiers into public address lines. Provides independent broadcasting in 8 zones, control of amplifiers, public address lines and amplifier redundancy.

    Characteristics

  • Number of lines - 8
  • Maximum load power in the line - 500 W
  • Line resistance range - from 20 Ohm to 3 kOhm
  • Testing time of one line - 5 ms
  • Permissible deviation of supply voltage - 24-72 V
  • Consumption power - 20 W

    • UPS-1200LS Unit

    Uninterruptible power supply unit. Designed for power supply of communication equipment with constant voltage 48/60 V.

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    Characteristics

  • Maximum AB capacity - 100 A*h
  • Maximum output power - 1200 W
  • Output voltage (min/nom/max) for 48 V rating - 42 / 54,5 / 57,6 V
  • Output voltage (min/nom/max) for 60 V rating - 52,5 / 68,1 / 72 V
  • Input mains voltage 50 Hz - 80-290 V

    • UMZ Unit

    Universal connection module. It is intended for connection of external circuits to the central equipment, as well as for overvoltage protection of central and peripheral equipment as part of the loudspeaker system.

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  • Maximum possible number of connection modules without taking into account additional options (one module allows to connect 2 devices) - 9 pcs.
  • Rated breakdown voltage at 100 V/s (DC) - 230 V
  • Maximum pulse breakdown voltage at 1kV/ms - 800 V
  • Rated pulse discharge current (8/20 µs 10 cycles) - 10 kA

    • LDP dispatcher console

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    Serves for organization of direct/multicast communication and notification simultaneously to several subscriber devices or broadcasting zones from the operator's or dispatcher's premises.

    Characteristics

  • Communication interfaces: SHDSL, Ethernet, analog
  • 12, 20, 32, 48 communication buttons
  • Modern sound processing algorithms: active noise reduction, acoustic feedback and echo suppression
  • Full duplex mode
  • Reproducible frequency range from 0.3 to 16 kHz, relevant for noisy places
  • Light indication of subscriber line status
  • RoE support

    • Explosion-proof intercom system UPG-ExM version 78

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    Designed for use as a terminal device for two-way and one-way loudspeaker communication in all types of open and closed objects with possible formation of explosive gases, suspensions, liquids and dust.

    Characteristics

  • Communication interfaces: SHDSL, Ethernet, analog
  • 2, 4, 6 communication buttons
  • Advanced audio processing algorithms: active noise reduction, acoustic feedback and echo cancellation
  • Full duplex mode
  • IP-65 protection against moisture and dust
  • Patented communication button design
  • Reproducible frequency range from 0.3 to 16 kHz, relevant for noisy locations
  • Explosion protection marking: 1Ex mb ib IIC T6 Gb X / PB Ex mb ib I Mb X / Ex mb ib IIIC T80ºC Db X

    • General industrial intercom system UPG-78

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    Terminal device for two-way and one-way loudspeaker communication for all kinds of open and closed objects with difficult operating conditions: increased dust and pollution, precipitation, icing, ultra-low negative temperatures, probability of mechanical impact, increased noise.

    Characteristics

  • Communication interfaces: SHDSL, Ethernet, analog
  • 2, 4, 6 communication buttons
  • Modern sound processing algorithms: active noise reduction, acoustic feedback and echo suppression
  • Full duplex mode
  • IP-65 protection against moisture and dust
  • Patented communication button design
  • Reproducible frequency range from 0.3 to 16 kHz, relevant for noisy locations

    • Office intercom system UPG-07

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    Installed in enclosed facilities and in rooms with normal operating conditions.

    Characteristics

  • Communication interfaces: SHDSL, Ethernet, analog
  • Up to 2 communication buttons
  • Advanced audio processing algorithms: active noise reduction, acoustic feedback and echo cancellation
  • Full duplex mode
  • Light indication of subscriber line status
  • PoE support
  • Playable frequency range 0.3 to 8 kHz

    • General industrial horn loudspeaker 25GR-78

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    Designed for use as a source of external sound in public address systems in general industrial facilities.

    Characteristics

  • Rated power - 25 W
  • Line connection - 8 ohms
  • SPL sensitivity (1 W, 1 m) not less than 107 dB
  • Sound pressure level at a distance of 1 m not less than 115 dB
  • Resistance to radio and electromagnetic interference - class 3
  • Effective operating frequency range - 375-7000 Hz

    • Explosion-proof loudspeaker 25GR-ExM

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    Designed for use as an external sound source in public address systems in facilities with explosive environments.

    Characteristics

  • Explosion protection marking - 1Ex db mb IIC T6 Gb X/Ex tb IIIC T85°C Db X
  • Rated power - 25 W
  • Line connection - 8 ohms
  • SPL sensitivity (1 W, 1 m) not less than 107 dB
  • Sound pressure level at a distance of 1m not less than 115 dB
  • Resistance to radio and electromagnetic interference - class 3
  • Effective operating frequency range - 400-6500 Hz

    • Explosion-proof loudspeaker 10GR-ExD

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    Designed for use as an external sound source in public address systems in facilities with explosive environments.

    Characteristics

  • Connection to 100 V line
  • Rated power - 10 W
  • Sound pressure level at a distance of 1 m - 105 dB
  • Explosion protection marking 1Ex db IIC T6 Gb X / Ex tb IIIC T85°C Db X
  • Immunity to radio and electromagnetic interference class 3
  • Effective operating frequency range 400 - 4500 Hz
  • Operating temperature range from -65 to +85 °C
  • Type of climatic version UHL-1

    • Explosion-proof loudspeaker 20GR-ExD

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    Designed for use as an external sound source in public address systems in facilities with explosive environments.

    Characteristics

  • Connection to 100 V line
  • Rated power - 20 W
  • Sound pressure level at a distance of 1 m - 108 dB
  • Explosion protection marking 1Ex db IIC T6 Gb X / Ex tb IIIC T85°C Db X
  • Immunity to radio and electromagnetic interference class 3
  • Effective operating frequency range 400 - 4500 Hz
  • Operating temperature range from -65 to +85 °C
  • Type of climatic version UHL-1

    • Explosion-proof loudspeaker 30GR-ExD

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    Designed for use as an external sound source in public address systems in facilities with explosive environments.

    Characteristics

  • Connection to 100 V line
  • Rated power - 30 W
  • Sound pressure level at a distance of 1 m - 110 dB
  • Explosion protection marking 1Ex db IIC T6 Gb X / Ex tb IIIC T85°C Db X
  • Immunity to radio and electromagnetic interference class 3
  • Effective operating frequency range 400 - 4500 Hz
  • Operating temperature range from -65 to +85 °C
  • Type of climatic version UHL-1

    • Explosion-proof loudspeaker 50GR-ExD

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    Designed for use as an external sound source in public address systems in facilities with explosive environments.

    Characteristics

  • Connection to 100 V line
  • Rated power - 50 W
  • Sound pressure level at a distance of 1 m - 112 dB
  • Explosion protection marking 1Ex db IIC T6 Gb X / Ex tb IIIC T85°C Db X
  • Immunity to radio and electromagnetic interference class 3
  • Effective operating frequency range 400 - 4500 Hz
  • Operating temperature range from -65 to +85 °C
  • Type of climatic version UHL-1

    • Explosion-proof LVP video viewer

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    Designed for video information playback in hazardous areas and remote control of video cameras.

    Characteristics

  • Explosion protection marking - 1 Ex e ia mb IIC T6 Gb X / RP Ex e ia mb I Mc X
  • Power supply voltage - 24 - 60 V
  • Power consumption - 40 W/110 W (with heating on)
  • Screen diagonal - 24"
  • Screen resolution - 1920x1080
  • Aspect ratio - 16:9
  • Refresh rate - 60 Hz
  • Shell protection degree - 66/68 IP
  • Operating temperatures - 60°C ... +55°C

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