Digital Power Amplifier Module 300W TOA VX-030DA

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Digital Power Amplifier Module 300W TOA VX-030DA

Digital Power Amplifier Module 300W TOA VX-030DA

- The VX-030DA 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-030DA 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.

Specifications

Model VX-030DA
Power Source 31 V DC (operating range: 20 - 33 V DC)
DC power in: M4 screw terminal, distance between barriers: 11 mm (0.43')
Amplification System Class D
Power Consumption 1.3 W (standby mode), 14 W (no audio input), 65 W (1/8 rated output), 375 W (rated output)
at 31 V DC, output voltage selection switch: 100 V
Rated Output Power 300W (at 100V line and min. impedance and max. capacitive load)
210W (at 70V line and min. impedance and max. capacitive load)
150W (at 50V line and min. impedance and max. capacitive load)
(at AC Mains VX-3000DS or VX-3150DS: 187 - 253 V)
Output Voltage 100V (70V, 50V: selectable)
Minimum Impedance Load 33 Ω (at 100 V line), 23 Ω (at 70 V line), 17 Ω (at 50 V line)
Maximum Capacitive Load 0.5 μF
Number of Channels 1
Input DA CONTROL LINK: Nylon connector (15 pins)
Output DA OUTPUT LINK: Nylon connector (2 pins)
Frequency Response 40 Hz - 20 kHz: -5 to +1 dB (at 100 V line, 30 dB output)
Distortion 1 % or less (at 100V line, rated output, 1 kHz)
Signal to Noise Ratio 100dB or more (at 100V line, A-weighted)
Operating Temperature -5 ℃ to +45 ℃
Operating Humidity 90 %RH or less (no condensation)
Finish Surface-treated steel plate
Dimensions 82.8 (W) × 91 (H) × 358.2 (D) mm (3.26' × 3.58' × 14.1')
Weight 1.3 kg (2.87 lb)

- Sản xuất tại Taiwan.

- Bảo hành: 12 tháng.

Giá: Vui lòng gọi (Đã bao gồm VAT)

Số lượng :

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