45/60/75 MVA, 140000 D, 14000Y/8080, McGraw-Edison, LTC, Copper Windings:
- Manufacturer
- McGraw-Edison
- Condition
- Used
Description
45/60/75 MVA, 140000 D, 14000Y/8080, McGraw-Edison, LTC, Copper Windings: ONE (1) 45/60/75 MVA MCGRAW-EDISON LOAD TAP CHANGING TRANSFORMER, 3 PHASE, 60 HERTZ, CLASS OA/FA/FA, 65 DEGREE C RISE, 13.9% IMPEDANCE, COPPER WINDINGS, 3 X 600:5 HV MRCT'S C400, 3 X 2000:5 HV MRCT'S C800, 2 X 3000:5 LV CT'S, REMOVABLE RADIATORS, 120 KV HV LIGHTNING ARRESTERS,15 KV LV LIGHTNING ARRESTERS, MECHANICAL TYPE PRESSURE RELIEF DEVICE WITH CONTACTS, DRAIN & SAMPLE VALVE, MAGNETIC TYPE LIQUID LEVEL GAUGE WITH CONTACTS, DIAL TYPE HOT OIL THERMOMETER WITH CONTACTS, DIAL TYPE HOT SPOT THERMOMETER WITH CONTACTS, SUDDEN PRESSURE RELAY HIGH VOLTAGE: 140000 DELTA BIL: 650 KV LOW VOLTAGE: 14000Y/8080 BIL: 110 KV HV TAPS: 147000-143500-140000-136500-133000 LTC TAPS: 16100-11900 IN 32 STEPS TOTAL WEIGHT: 284,900 LBS. CORE & COILS: 127,300 LBS. TANK & FIT.: 68,250 LBS. LTC MECHANISM: 1,400 LBS. MAIN TANK OIL: 83,250 LBS. (11,100 GALS.) LTC OIL: 4,700 LBS. (630 GALS.) UNTANKING: 121,300 LBS. DIMENSIONS: 281"H X 192"W X 306"L SHIPPING: 203"H X 116"W X 306"L
Specifications
| Cooling Class | OA/FA/FA |
|---|---|
| Core Coils Weight (kg) | 57,743.5 |
| Frequency (Hz) | 60 |
| Height (mm) | 7,137.4 |
| Hv Bil (kV) | 650 |
| Hv Lightning Arrester (kV) | 120 |
| Hv Voltage Configuration | delta |
| Hv Voltage (v) | 140,000 |
| Impedance Percent | 13.9 |
| Length (mm) | 7,772.4 |
| Ltc Mechanism Weight (kg) | 635.03 |
| Ltc Oil Volume Liters | 2,383.5 |
| Ltc Oil Weight (kg) | 2,131.5 |
| Ltc Steps | 32 |
| Lv Bil (kV) | 110 |
| Lv Lightning Arrester (kV) | 15 |
| Lv Voltage Configuration | wye_8080 |
| Lv Voltage (v) | 14,000 |
| Main Tank Oil Volume Liters | 41,996.5 |
| Main Tank Oil Weight (kg) | 37,783.5 |
| Phase | 3 |
| Power Rating Mva | 75 |
| Shipping Height (mm) | 5,156.2 |
| Shipping Length (mm) | 7,772.4 |
| Shipping Width (mm) | 2,944.64 |
| Tank Fittings Weight (kg) | 30,966.75 |
| Tap Changer Type | load_tap_changing |
| Temperature Rise (c) | 65 |
| Total Weight (kg) | 129,272.5 |
| Untanking Weight (kg) | 55,022.5 |
| Width (mm) | 4,877.28 |
| Winding Material | copper |
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