EE-605 (TPI with Voltage Display)

Tap Position Indicators : EE-605

TPI With Voltage Display Tap Position Indicator with Counter or Voltage Display Emco Electronics’ Tap Position Indicators are used to display the Tap position of On-Load Tap Changer (OLTC). TPI type EE-604 comes with Tap Change Counter which counts the umber of Tap Changes occurred. This count is preset table. TPI type EE-605 comes with Primary side KV Voltage display. Note that this is not the actual Primary Voltage measured but is fed into the TPI for each Tap and is displayed with respective Tap.

Three wires coming form the OLTC are connected to Max, Min and Wiper respectively on the TPI. The display is updated as the Tap changes along with Counter or Voltage.

Features:-

  • Automatic detection of Number of Taps
  • Micro controller based architecture
  • Presetteble Built-in Primary Voltage (KV) Display
  • 4-20 mA DC Current Output for SCADA connectivity (optional)
  • Automatic self adjustment of 4-20 mA Current
  • 95 to 260 V AC/DC Universal Power Supply
  • Bright and Clear 7-segment displays for long distance viewing
  • Various options available

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