25W DIN Rail Amplifier

25 W DIN rail amplifier is designed for use in industrial communication and PA systems in industrial and transport enterprises. The device performs functions of amplifying an analog signal for its subsequent transmission to a loudspeaker.

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Parameter

Value

Rated supply voltage of amplifier*, V

Permissible supply voltage range*, V

from 36 to 60

Nominal output voltage of amplifier, V

100

Rated voltage of input signal, V

1,2

Rated output power of amplifier, W

Maximum consumption current* at supply voltage 36/48/60 V, no more, A

0,95/0,72/0,58

Bandwidth of LF signal (at -3 dB level), Hz

from 300 to 6800

Climatic category as per GOST 15150-69

NF4.1

Ingress protection as per GOST 14254-2015 (IEC 60529:2013)

IP40

Ambient operating temperature range, °С

from -20 to +55

Max. relative air humidity,%

80 (at temperature of +25 °C without moisture condensation)

Maximum dimensions, mm

121×80×84

Maximum weight , kg

0,92

* Voltage − DC.

25W DIN rail amplifier is mounted on a 35 mm DIN rail in telecommunication racks / cabinets located in control rooms, offices and other similar rooms.

25W DIN rail amplifier can be used administrative and office premises, public facilities, chemical, mining, oil and gas, metal processing and wood processing industries, in facilities of the Transportation Ministry, Emergencies Ministry, Interior Ministry and Defense Ministry.

Connecting loudspeakers on 100 V line;
Mounting on a 35 mm DIN rail;
Power reverse polarity protection;
Connecting speakers up to 25W;
Short circuit protection at amplifier output.

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