FOR AVON PC50 MASK ONLY
SAVOX VA-30 LAPEL MIC / VOICE AMP
The VA-30 Lapel Mic/Voice Amplifier is a robust, easy to operate, affordable solution to increase user communication and efficiency. The VA-30 system is an external comms option to support the industry leading Avon PC50 Air Purifying Respirator providing clear and loud transmission.
CONTROL AND FEATURES ■ Volume +/- buttons (1,2) ■ Power on button (3) ■ Charging connector (4) ■ Flashing green LED for indicating ON state (5) ■ Battery status (1 beep 10-30%, 2 beep 30-60%,3 beep 60%- 100%). During operation 4 short beep low battery indication, when battery capacity is lower than 10% the VPU will generate an alarm signal. ■ Charging indication, flashing green LED
MECHANICAL Weight 160g with connector cable Size Refer to drawing Material ABS Plastic Color Black housing and buttons Fixing Rugged 360° rotating clothing clip Cable Length refer to drawing, diameter 4 mm flame retardant Tension strength 50N
ENVIRONMENTAL Operational Temperature -20°C - +60°C Storage Temperature -20 °C - +60°C for 1 month -20 °C - +45°C for 3 months -20 °C - +25°C for 8 months Charging Temperature +0°C - +40°C Protection against dust and water IP54 Electromagnetic Compatibility Emissions, EN 300 394-1 Immunity, EN 301 489-1 Radiated, EN 61000-4-3 ESD, EN 61000-4-2
ELECTRICAL CHARACTERISTICS Supply Voltage 3,7 VDC 900mA, internal Li-ion cell Operation Time 30-40 Hours, depending on idle time Charging Time ~4 Hours Charger US, EU or UK, micro USB connector 4,27 +/-0,2V Current Drain 6mA @ idle state Sound Pressure SPL TBD dB ± 3dB, 10cm THD 10%, Maximum volume