Description
Technical Product Range & Performance Matrix
| Technical Parameter / Feature Category | Outdoor Current Transformer Specifications |
| Rated Voltage Classes & Insulation Levels |
• 25 kV Class Models: Up to 25/55/125 kV • 40.5 kV Class Models: Up to 40.5/95/200 kV (special variants up to 40.5/70/200 kV) |
| Rated Primary Current Range (In) | Up to 3,000 A (custom values available on request) |
| Primary Reconnection Range | 2 X 20 A up to 2 X 600 A |
| Rated Secondary Current | 1 A, 5 A (custom values available on request) |
| Secondary Cores Configuration | Up to 4 secondary cores (typically 2 cores) |
| Rated Short-Time Thermal Current (Ith, 1s) | 100 kA |
| Rated Output Burdens & Accuracy Classes |
• Output Burden: 3 VA to 60 VA • Metering Classes: 0.2, 0.2S, 0.5, 0.5S, 1, 3 • Protection Classes: 5P, 10P, Class PX |
| Operational & Environmental Limits |
• Rated Frequency: 50 Hz, 60 Hz • Ambient Operating Temperature: -60°C to +55°C • Insulation Class: Class E |
| Physical Characteristics & Creepage |
• Weight: Up to 62 kg (25 kV models) / Up to 90 kg (40.5 kV models) • Creepage Distance: 980 mm – 985 mm (25 kV models) / 980 mm – 1,610 mm (40.5 kV models) |
