Vingtor Stentofon VPA-120, Инструкция по установке и обслуживанию

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Page 14 Installation and Service Manual A100K10876
VPA Amplifiers
5.4 Technical data
VINGTOR VPA series
TYPE CONDITION
VPA-120 VPA-240 VPA-400
Material Front Black anodized aluminum
Dimensions W x H x D 482 x 133 x 420 mm
Mounting Marine version in 19” rack
Weight Net 18.2 kg 21.2 kg 27.4 kg
Operating -15 to +55
O
C
Temperature range
Storage -30 to +70
O
C
Relative humidity Non condensing ≤ 95%
Mains 115/230 VAC ±10%, 50/60 Hz
Operating voltage
Battery 24 VDC -25% +30%
230 VAC 140 mA 150 mA 270 mA
Standby
24 VDC 500 mA 700 mA 600 mA
230 VAC 0.9 A 1.75 A 3.1 A
-6 dB
24 VDC 4.1 A 7.5 A 15.0 A
230 VAC 1.3 A 2.3 A 3.9 A
-3 dB
24 VDC 5.7 A 10.5 A 25.0 A
230 VAC 1.7 A 3.1 A 5.4 A
Current consumption
from power source
0 dB
24 VDC 7.5 A 15.4 A 28.0 A
230 VAC 120 W 240 W 400 W
RMS
24 VDC 96 W 172 W 324 W
Output power, max.
Alarm power
@ 1 kHz, 30-55
O
C
Monitor 1 W
Call 100 V
Call/BMG 8 Ohm and 100 V
Monitor 8 Ohm
Load resistance, 100V 80 Ohm 42 Ohm 25 Ohm
Harmonic distortion < 1% at 1 kHz at rated power
Loudspeaker outputs
Signal to noise ratio 75 dB ±5 dB
Voltage output 24 VDC / 800 mA
Signal level 0.5 – 1.5 Vrms
Line output
Impedance 47 kOhm balanced
Sensitivity 0.5 – 1.5 Vrms
Impedance 47 kOhm balanced
Inputs
Call line and BMG line
Frequency range 50 Hz – 20 kHz ±3 dB
Master volume Preset on cabinet rear
Bass / Treble ±10 dB at 100 Hz / ±10 dB at 10 kHz
Line inputs ±6 dB sensibility
Chime volume Preset on cabinet rear
Chime ON/OFF Switch on cabinet rear
Controls
Monitor volume Preset on cabinet rear
Indicators Cabinet front VU-meter – Power on – Fault – Overload
Cooling Temperature controlled cooling fan
Overheat protection
Mains transformer Thermal fuse
Safety According to EN 60065
Approvals
Environmental According to EN60945, IACS E10, IEC 60533