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ZENITEL VPA-120

08-09

Description(active tab)

120 W power amplifier in a 19" rack cabinet
100 V and 8 ohm output
Dual inputs with priority switching
Temperature controlled, forced back-to-front ventilation
115/230 VAC mains and 24 VDC battery backup
Pilot tone line monitoring
24 VDC / 800 mA power output for external equipment
Chime signal with on/off switch

The VPA power amplifier is specially designed for marine use. The amplifier has to be installed in 19" rack and occupies 3 HU with addition of a 1 HU ventilation grid.

The amplifier is protected against overload and short circuits. A temperature controlled fan ensure high reliability at high output level and low ventilation noise at lower output levels.

The amplifier operates on 115 or 230 VAC mains with option for automatic switching to 24 VDC battery backup in case of power failure. The amplifier is supervised by a pilot tone to continuously check the signal path, and a fault will be reported by an indicator in front combined with a closing contact for external fault warning.

The amplifier has a built in selectable chime generator activated by a priority switch to give an alert signal in front of a message.

GENERAL
Colour	Black
Dimensions (W x H x D )	482 x 133 x 420 mm
Weight	18.2 kg
Power supply	115/230 VAC ±10%, 50/60 Hz, 391 VA, 24 VDC ± 25% - max 7,5 A
Operating temp.	-15 - +55°C
Relative humidity	< 95%
Output	100 V, 8 ohm - 120 W
Frequency response	50 Hz – 20 kHz ±3 dB
Distortion	< 1% at 1 kHz
Line input	1 V ±50% in 47 kOhm, balanced
Connector	3-pin XLR
Safety	EN 60065
Tested according to	EN 60945, IACS E10, IEC 60533
Connections	Screw terminals
LED indicators	VU-meter, Mains power on, Overload, Fault warning
Controls	Level controls for Call and BGM inputs, Master volume, Tone adjustment, Chime on/off and volume adjustment, Monitor volume

产品展示

ZENITEL VPA-120 08-09

内部通讯系统

ZENITEL VPA-120

08-09