VX-050DA

System Amplifier

The VX-050DA is an Digital power amplifier used for the VX-3000 systems which is compliant with the European Standard EN54 for fire alarm systems. It is a module type with 1 channel of class-D digital power amplifier, which contribute to energy-saving and light weight design. The VX-050DA also features standby mode to be set for reducing standby power consumption. It requires a dedicated control units VX-3004F, VX-3008F, VX-3016F and power supply unit VX-3000DS.

  • Low loss modular class-D amplifiers
  • Modules to be mounted in the frame units
  • Rated power at 100 V: 500 W
  • Can easily be removed or replaced
  • Dust filter, easy to clean
  • 50/70/100 V Output without transformer resulting in light-weight units
  • Fuse easily accessible from rear




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  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
VX-050DA VX-015DA VX-030DA
Power source

31 V DC (operating range: 20 – 33 V DC)

31 V DC (operating range: 20 – 33 V DC)

31 V DC (operating range: 20 – 33 V DC)

Rated output

500 W (100 V)

150 W (100 V)

300 W (100 V)

Frequency response

40 Hz - 16 kHz (±3 dB)

40 Hz - 16 kHz (±3 dB)

40 Hz - 16 kHz (±3 dB)

Distortion

< 1 % (at 100 V line, A-weighted)

< 1 % (at 100 V line, A-weighted)

< 1 % (at 100 V line, A-weighted)

Power consumption

1.3 W (standby mode), 16 W (idle), 100 W (EN 62368-1: 1/8 rated output), 590 W (rated output)

1.3 W (standby mode), 14 W (idle), 40 W (EN 62368-1: 1/8 rated output), 190 W (rated output)

1.3 W (standby mode), 14 W (idle), 65 W (EN 62368-1: 1/8 rated output), 375 W (rated output)

S/N ratio

100 dB (or more at 100 V, A-weighted)

100 dB (or more at 100 V, A-weighted)

100 dB (or more at 100 V, A-weighted)

Inputs

DA control link (15-pin connector)

DA control link (15-pin connector)

DA control link (15-pin connector)

Outputs

100 V/70 V/50 V selectable

100 V/70 V/50 V selectable

100 V/70 V/50 V selectable

Number of channels

1

1

1

Finish

Steel plate, surface-treated

Steel plate, surface-treated

Steel plate, surface-treated

Dimensions

79 x 91 x 358.2 mm (W x H x D)

79 x 91 x 358.2 mm (W x H x D)

79 x 91 x 358.2 mm (W x H x D)

Weight

1.4 kg

1.4 kg

1.4 kg

Accessory (included)

DA CONTROL LINK Cable x1,

DA OUTPUT LINK Cable x1,

DC FUSE (10A) x1

DA CONTROL LINK Cable x1,

DA OUTPUT LINK Cable x1,

DC FUSE (10A) x1

DA CONTROL LINK Cable x1,

DA OUTPUT LINK Cable x1,

DC FUSE (10A) x1

Application examples
Equipment
Tender text
Downloads