MODELS 2246, 2257, 2245T, 2264 – TAP POSITION INDICATORS
This instrument indicates the tap position of ON LOAD tap changes employed in transformers with options of resistance input, 4-20mA input or BCD input. Options available with display of voltage as well available. With the availability of 4-20 mA DC signal output, the instruments can be used to integrate TAP position readings to scada systems.
MODEL 2300 – TAP POSITION TRANSMITTER
This instrument is used to convert the Tap Position of ON-LOAD TAP CHANGER employed in Transformer, into corresponding DC Current Signal Outputs. THIS SYSTEM IS ELECTRICALLY ISOLATED FROM INPUT POWER SUPPLY. Purely a transmitter, this can be used where there is no requirement of indication or in conjunction with a separate
indicator. With the availability of 4-20 mA DC signal output, the instruments can be used to integrate TAP position readings to scada systems.
