2022 Mains Power Supply

    The Barrett 2022 is a 13.8 V DC regulated, 21 Amp power supply capable of operating on AC input voltages from 88 VAC to 264 VAC without input voltage switching.

    It is designed to power the Barrett 2000 series of HF transceivers and accessories.

    The 2022 power supply incorporates loudspeakers that connect to 2000 series transceivers via the power cable when used in a base station configuration.

    The 2022 has a battery standby system comprising a charging circuit with a true automatic no-break changeover, in case of mains power supply failure.


Technical Specifications For This Product
    • Equipment: BARRETT 2022 mains power supply with no break battery backup charge controller and base station loudspeaker
    • Output voltage: 13.8 V DC
    • Output current: 21 Amps continuous
    • Input voltage: 88 to 264 VAC @ 50 to 60 Hz. Auto-ranging
    • Regulation: Less than 1% change at full load
    • Ripple and noise: Less than 150 mV RMS at full load
    • Overload protection: 105% to 135% hiccup mode, auto recovery
    • Operating temperature: 10°c to +50°c
    • EMC standards: EN55022 class B, EN 61000-3-2,3 , EN61000-4 2,2,3,4,5,6,7,8,11 , EN50204
    • Charger output: 13.6 V DC, 3 Amps maximum
    • Controls: Mains on/off switch, LED condition dis
    • Speaker impedance: 8 Ohm
    • Speaker power: 5 Watts
    • Connectors DC 2 x DB 15 - 7W2 female for connection to Barrett 2000 series transceivers and accessories. 1 x DB 15 - 7W2 male for connection to auxiliary battery
    • Connectors AC: IEC
    • Mounting: Standard bench mounting or optional 19" rack mounting kit (P/N BCA20007)
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