Four-channel amplifier 4XV500

580262

Power amplifier for the voice alarm system VARIODYN D1 in class D technology with four independent power channels and galvanic isolated 100 V direct outputs, symmetric inputs, inrush current limitation and soft start. Four built-in fans with smooth temperature controlled speed control.

  • Power amplifier 4-channel, 100 V outputs
  • Efficiency higher than 80 %
  • Control and monitoring by DOM
  • Integrated electronic protection against thermal overload and short-circuit on the output
Rated voltage 230 V AC
Rated frequency 50 ... 60 Hz (+10 % ...-5 %)
Power output 4 x 500 W
Technology Class D
Harmonic distortion at nominal level < 0.03 % @ 1 kHz
Ambient temperature -5 °C ... 55 °C
Storage temperature -10 °C ... 55 °C
Air humidity 0 ... 93 %
Color gray, similar to RAL 7016
Weight approx. 12 kg
Dimensions W: 484 mm H: 88 mm D: 400 mm (2HU, 19")
Transmission range 20 ... 20000 Hz
Load impedance > 20 kΩ (symmetrically)
  • 583444 Backup cable RC 44
  • 583491 Input cable DOM amplifier (2 x required)
  • 583477.21 Output cable 4XV amplifier DOM 583477.21