Flame-retarding covering Type BP-H

In order to smother the flames in the catch pans in the case of a possible fire in a transformer, the Lichtgitter perforated metal plank type BP-H was developed with welded woven wire mesh and a foam glass granulate filling. The suitability of this cover system has been demonstrated in several in-house and external tests.

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  • better and quicker control of the collecting pan
  • shorter switch-off period of the transformer
  • lower assembly and disassembly time
  • optimum flow time speed of oil, tempering and rain water
  • the filled loose material (glass foam granulate) is moisture resistant, fire-proof and stable to temperatures up to 600°. It is awarded for its environmental friendliness.
  • quick possibility to remove the liquid out of the collection pan
  • this system would stifle possibly beginning fire
  • serial production – short delivery times
  • high safety level during maintenance operations
  • existing installations can be rebuild without problems
  • the covering is especially suited for locations where in case of an accident the rescue service cannot be immediately at site

Material Steel S 235JR
Surface galvanized acc. to DIN EN ISO 1461
Plank Thickness 2 mm
Module R 125 mm
Production length L up to approx. 2.500 mm
Widths B 150, 200, 300 mm
Height H 75 mm
Rim tu ca. 10 mm