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Control of auxiliary generator
Control of auxiliary generator
![](https://nastec.eu/th/wp-content/uploads/2019/09/HMA-news-3-featured-495x400.jpg)
Mechanical disconnection of the two power supplies
HMA - Mechanical disconnection of the two power supplies
![](https://nastec.eu/th/wp-content/uploads/2019/08/HMA-news-2-featured-495x400.png)
Automatic power source management
HMA switches between AC power and DC power completely automatically.
![](https://nastec.eu/th/wp-content/uploads/2019/07/HMA-news-1-1-495x400.jpg)
New HMA
HMA is the new Nastec electronic device for automatic switching between power sources.
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