Oil-insulated Capacitive Voltage Transformers provide accurate and reliable voltage transformation (measurement) with Euromek’s proven highly reliable design.
FEATURES
• Voltage level up to 550 kV
• Oil-impregnated paper insulation
• Products that have passed all type tests in accordance with international standards
• Seismic design up to 1g
GENERAL
• High-accuracy transient response and fast damping of ferroresonance oscillations.
• Consistent accuracy under all operating conditions
| TRK-36 | TRK | TRK-72 | TRK-123 | TRK-145 | TRK-170 | TRK-245 | TRK-300 | TRK-362 | TRK-420 | TRK-550 | |
| Standards Applied | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE | IEC / IEEE |
| Voltage | 36 | 52 | 72,5 | 123 | 145 | 170 | 245 | 300 | 362 | 420 | 550 |
| Withstand voltage at line frequency (1 min) (kVrms) | 70 | 95 | 140 | 230 | 275 | 325 | 460 | 460 | 510 | 630 | 680 |
| aSurge resistance (kV peak) | 170 | 250 | 325 | 550 | 650 | 750 | 1050 | 1050 | 1175 | 1425 | 1550 |
| Rated frequency (Hz) | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 |
| Truth class | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX | 0.1-0.2-0.2S-0.5-0.5S-1-3-5P-10P-PX |
| Load | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand | It depends on demand |