The unit is intended for air desiccation and works in the technological cycle of air preparation in high-voltage air breakers type BHB. The block has a high desiccation degree of compressed air at minus 40 … 50 degrees C at 40 kgs/ cm2.
Together with this the air is purified from different admixtures (oil, carbon dioxide, acetylene, other hydrocarbons) This allows to preserve electrical strength of internal insulation of breakers in different climatic zones in all weather and encourages operation stability of pneumatic devices.
Air desiccation block is complete with high-voltage breakers or as an independent unit with the purpose of renewal.
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Quantity of air delivered to desiccation , m3./h |
400 |
|
Air temperature C, not more |
40 |
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Air pressure , kgs/cm2, not more |
200 |
|
Operation life of adsorbents, years |
4 |
|
Input, kW |
7,5-10 |
|
Air desiccation degree , dew point C degrees |
-65 |
|
Weight of block, kg |
2050 |
|
Overall dimensions, mm (height х height х length) |
2400х1455х1500 |
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