G-PULS
An electromagnetic pulse includes bundled energy for a really short period. The energy level is very high and a big part of this energy is in the lower frequency spectrum. Specification were drafted to protect against this energy, especially with a high attenuation against magnetic fields. Values from 60 dB at a frequency from F = 10 kHz or 80 dB at f = 14 kHz are typical therefore. Housings, cabinets, chambers and honey comb vents out of aluminium offer a high protection against the electric field, this means for energy in the high frequency spectrum. In this range the shielding is achieved by adding a as conductive as possible surface between the protecting area and the striking energy. A big part of the energy will be reflected as well as absorbed. But shielding against a magnetic field requires a material, that has a high magnetic permeability as well as a high electric conductivity. The material mostly uniting these properties is stainless steel. Furthermore stainless steel is a cost-efficient solution. G-PULS EMP air cover made out of evenly spread steel honey combs, bordered by a customer specific frame for mounting with standard dimensions up to 1000 x 500 mm. Larger dimensions have to be discussed with the customer due to cost effectivity. Customer and application related wishes in relation to the size, form of the border and the surface coating are possible.