Variable autotransformers
We have a wide range of variable transformers: single-phase, biphase and three-phase, manual or power-assisted controll. Our standard assembly is for panel mounting, however, we can manufacture it for a table or in a box with a voltmeter and/or ammeter.
General features
- Designed with a high number of turns per volt that allows to select very accurate voltage values.
- Epoxy resin improves the heat dissipation, avoiding a heat concntration in the brush contact point.
- Temperature increase over ambient below 60ºC
- 100% of our production is verified.
You can see our catalogue selecting among the values of the list the power you wish. .
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Single-phase. |
Double-phase. |
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Three-phase. |
If you need more information, please, don't hesitate to contact us and we will gladly try to answer your questions:
Or if you prefer to contact us by phone, fax or post:
| CROVISA C/ Pedro IV, 29-35. 08018 Barcelona Spain |
Telf: 34 93 4864810 Fax: 34 93 4864811 |
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