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| type:*) | insulation transformer | high voltage transformer symmetrical (floating secondary) asymmetrical (grounded secondary) |
| phase/connection:*) | single-phase type | three-phase type | |
| star-star (Yy0) | star-delta (Yd5) | delta-star (Dyn5) |
| total output power: | VA | Frequency:*) | 60Hz | 50Hz | Hz |
| input voltage:*) | V | taps: | none | ± 5% | |
| input current: | A |
| no. of secondaries: | one | two | (please takeseparate sheet if more required) |
| secondary voltage:*) | |||
| secondary current: | 1) A | 2) A | 3) A |
| insulation voltages:*) | primary - core: | test: kV | working:kV |
| secondary - core: | test: kV | working:kV | |
| primary - secondary: | test: kV | working:kV |
| Protection class:*) | no housing (IP 00) | IP | standing | lying | ||
| housing | housing dimensions (L x B x H):mm | |||||
| ambient temperature: | °C | |||||
| max. humidity: | % | |||||
| altitude above sea level: | max. 1000 m | m | ||||
| application/other: |
*) indication necessary