Voltage transformers
Power 40VA ÷ 2,500VA
Voltage transformers, commonly called VT, are used for measuring line voltage. They are designed to have a very precise ratio between the input voltage to be measured and the output voltage; they are also available with custom ratios according to customer requirements.
| Technical characteristics | Value |
|---|---|
| Standard | IEC 61558 |
| Linearity | High linearity in measurement range |
| Connection | Insulated terminals |
| Protection degree | IP00 |
| Suitable for installation up to | IP23, IP54 on request |
| Dielectric strength test | between primary and secondary: 5KV |
| Insulation class | T40/F |
| Construction | Shell-type |
| Impregnation | With anti-mold insulating varnishes |