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Technique Technique | Other LED heating equipment electrical substations
Technique Technique | Other LED heating equipment electrical substations
| LED heating equipment electrical substations |
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| Written by Alex Sobolev | |
| Friday, 11 February 2011 | |
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For personnel serving the electrical substation.
In winter there is a problem of heating substation equipment. It is proposed sensor-indicator. During normal heating it lights to indicate normal current heating. When an open or short to ground PETN, the indicator is extinguished and the buzzer sounds (1000 Hz), audible when crawling and inspection of equipment.
Installed in any convenient place heating circuits. At the same time controlled the whole chain of the indicator.
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