Haefely Trench Coupling Capacitor Voltage Transformers

Haefely Trench Coupling Capacitor Voltage Transformers

• TT&A Inventory Number: 64-1000
• Manufacturer: Haefely Trench AG
• Year of Manufacture: 1996
• Type No.: TEVF 345
• System: 60 Hertz
• BIL: 1,550 KV
• For Nominal: 345 KV
• Maximum Rated Voltage: 209 KV
• Perf. Reference Voltage: 190,200 Volts
• Capacitance Total Nominal: 2,150 pF, C1: 2,284 pF, C2: 87,411 pF
• Thermal Burden Rating: 1,000 VA @ UPF
• Low Voltage Terminals:
  • Y1-Y3, X1-X3, 115 Sec. Volts, 1,732:1 Marked Ratio
    0.6WXYZ Accuracy (ANSI), 200 VA (Nom.)
  • Y2-Y3, X2-X3, 66+ Sec. Volts, 3,000:1 Marked Ratio
    0.6WXYZ Accuracy (ANSI), 200 VA (Nom.)
• Total Weight: 1,000 lbs