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Auto Transformers
Available sizes 50 VA - 150 KVA |
| We manufacture a range of auto transformers including - |
- Single phase
- Three phase
- Step up / step down
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| Compared to an isolation transformer of the same size, an auto transformer can have load ratings many times higher. |
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| Therefore the advantage of the auto transformer is physical size and lower cost, compared to a standard isolation transformer. |
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| Example. |
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Standard transformer (Isolation transformer) |
Auto transformer |
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| The auto transformer pictured (same physical size as the standard transformer) would have power handling capability 2-3 times that of the standard transformer. |
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| Important - |
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- Auto transformers do not provide isolation.
- Neutral must be common.
- Auto transformers are not suitable for a voltage difference of more than half - between input and output.
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| Options include - |
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- Multiple voltage taps
- High temperature class
- Enclosure
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| >> Enquires |
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