Product Details

  • Microprocessor based Under/Over Voltage Relay 3W

    Model No : LVM-11A


    Prok dvs make AC DIGITAL MICROCONTROLLER BASED DEFINITE-TIME UNDER VOLTAGE (UV)
    AND OVER VOLTAGE (OV) RELAY / LINE VOLTAGE MONITOR (LVM) is a microcontroller based
    voltage monitoring and supervision relay for polyphase system. It can monitor both
    under voltage (uv) and over voltage (ov) conditions in the system. Both under voltage(uv)
    & over voltage(ov) conditions are associated with definite time tripping characteristics. It
    has wide setting range f or OV&UV settings and also wide range of operating time on the
    occurrence of fault condition. DIGITAL MICROCONTROLLER BASED DEFINITE-TIME UNDER
    VOLTAGE (UV) AND OVER VOLTAGE (OV) RELAY / LINE VOLTAGE MONITOR (LVM) provides
    wide range of time delay for healthy resumption of the operating voltage.

    Specification

    • Site selectable system voltage
    • Continuous display of the measured voltage parameter
    • 16 character 2 line LCD display with back-lit
    • Accurate reading for balanced and unbalanced load
    • Wide range of auxiliary input for both AC & DC
    • Independent contacts for both Under & Over voltage
    • Self reset & site selectable reset gap
    • Built in fixed instantaneous Under & Over voltage highest trip
    • Tropicalized design using micro controller & Ideal for industrial environment

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