Tap Position Indicator

Prok dv’s make TAP POSITION INDICATOR (TPI) uses state-of-the-art dedicated hardware
to indicate the transformer tap position through two digit Seven segment LED displays, while
connected to a remote transformer work, Tap position from 1 to 99 steps will be indicated by
the unit, increment of the readings will be in steps of one (each step represents 1 k- ohm),
A potentiometer has been provided in front fascia of the unit, which can be used to
compensate the connecting lead resistance at site, ON/OFF switch provided in the front fascia
which indicates the power on status of the unit.
Note: If Terminal point 17- Variable point of tap position is open shows decimal point in the
Seven segment display
Potentiometer shall be set to marking in the front facia
TAP

• Transformer TAP- Steps Indication by means of 2 digit,Seven Segment Display.
• ON/OFF Switch in the Front facia with lamp indication to display the power input status
• Leads compensation through Potentio meter fine adjustment in the front facia
• Flush mounting
• Robust and rugged design, suitable for industrial environment