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Honeywell 4XD125B
Honeywell 4XD125B

Honeywell 4XD125B

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Variodyn D1 Class-D Power Amplifier | 4 x 125W | 24 V Emergency Power

With 4 independent amplifier channels (100 V), the 4XD125B is compatible with the Variodyn D1 system and is controlled by the DOM4-8 or DOM4-24. The NF input and control input are connected to the DOM by the input cable, while the output is connected to the output cable.

• 4-channel power amplifier, Class D, 100 V output
• Higher efficiency than 80%
• 24 V DC emergency power
• Control and monitoring by DOM
• Integrated electronic protection against thermal overload and short circuit on the output
• EN 54-16 compliant

Part No. 580242

Categories: , , ,

Description

Specifications:

Type 4XD125

Rated power output (sin.) 4 x 125 W

Voltage consumption (230VAC) 2.8 A

Voltage consumption (24V DC/ Sinus continuous tone*) 25 A

Voltage consumption (24 V DC / Announcement / 1/3 load)* 8.75 A

Voltage consumption (24 V DC / Announcement / 1/8 load) * 3.6 A

Power consumption in standby mode (230 V mains) appr. 0 VA isolated from mains

Power loss / 230 V AC (idle) 25 W max

Power loss / 24 V DC (channels off) 3 W max.

Power loss / 24 V DC (channels on) 10 W max.

Weight: appr. 8 kg

Rated voltage 230 V AC

Rated frequency 50 to 60 Hz, +10 % / -5 %

Dimensions 4XD125 (W x H x D) 483 x 44 x 402 mm / 1 HU, 19”

Emergency power supply 24 V DC

Operating principle Class D

Transmission frequency band (-1dB) 50 Hz to 22 kHz

Signal to noise ratio >90 dB, A – weighted

Distortion factor at max. load / 1kHz < 0.03 %

Channel separation >42 dB

Input impedance >20 kΩ, el. symmetrical

Ambient temperature during operation -5 °C to +55 °C

Rel. humidity 40 % to 93 %, (non-condensing)

Housing color gray, similar to RAL 7016

Dimensions 4XD250 (W x H x D) 483 x 88 x 402 mm / 2 HU, 19”

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