Available for Import

Load Box for Speaker Lines in RECHOR-M Speech Alert System - KHN-M

Security and Fire Control Devices

Manufacturer: RUSSBYT LLC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

Loudspeaker line load box KN-M is designed for the matching end of the warning line in the RECOR-M system, which is necessary when probing the line with signals of supratone frequencies and allows to detect the break (XX), short circuit (short circuit), as well as other significant changes in the impedance of the line during its operation, both in the silence mode and in the mode of warning or music broadcasting. The load box is installed at the end of each public address line.

Specifications

Assignment

Coordinating termination of a warning line to detect open, short circuit or other line changes.

Rated effective voltage of sound frequency signals on the line, not less than

120 V

Maximum effective voltage of audio frequency signals on the line during one minute, not less than

150 V

Rated impedance in the frequency band 50 to 150 kHz

100 +/- 5 ohms

Overall dimensions (L x W x D), not more than

55 x 55 x 30 mm

Weight without packing, not more

0.04 kg

Mounting type

Wall-mounted

Operating temperature

0 °C to +40 °C

Relative humidity, not less than

93 % at 40°C

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Delivery & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Load Box for Speaker Lines in RECHOR-M Speech Alert System - KHN-M

Description

Specifications

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