Low Tension Voltage Transformers
Voltage transformers can be single phase or three phase and may be resin-cast or tape-insulated based on client requirements.
Technical Specifications
| Reference Standard | IEC, IS or ANSI |
| System Voltage (Um) | 415 V |
| Insulation Level | 0.66/3 kV |
| Rated Primary Voltage | 415/Ö3 V |
| Rated Secondary Voltage | 110/Ö3 or 100/Ö3 V |
| Rated Secondary Voltage for Open Delta Winding | 110/3 or 100/3 V |
| Burden | As per client requirement |
| Metering Accuracy Class | 0.2, 0.5, 1.0 or 3.0 |
| Protection Accuracy Class | 3P or 6P |
| Voltage Factor | 1.2 continuous and 1.9 for 8 hours |
| Insulation Class | E or higher |
| Frequency | 50 or 60 Hz |