詳細介紹： Indoor VT A voltage transformer which has all parts of its primary winding, including terminals, insulated from earth at a level corresponding to its rated insulation level.
Features - Indoor dry type, cast resin insulated
- For measuring and protection with up to 2 secondary windings
- Most electrical standards available
Ratings |
| Highest voltage for equipment (kV) | 3.6 - 40.5 |
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| Primary voltage (kV) | 1 - 35 |
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| Secondary voltage (kV) | 0.10 - 0.12 |
|
| Frequency (Hz) | 50 or 60 |
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Outdoor VT A voltage transformer which can be used under out outdoor service condition (ambient air temperature, humidity, pollution, etc)
Features - Outdoor type, cast resin insulated
- For measuring and protection with up to 3 secondary windings
- Single (1 pole) insulated
- Most electrical standards available
Ratings |
| Highest Voltage for equipment (kV) | 12 - 40.5 |
|
| Primary voltage (kV) | 10 - 35 |
|
| Secondary voltage (kV) | 0.10 -0.12 |
|
| Frequency (Hz) | 50 or 60 |
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