EMI – EMP power, Signal & data line filters

We produce Faraday cages, shielded chambers, and all other components required for making a shielded room (Faraday cage) like : Power & signal filters Waveguides for data communication Shielded doors Windows Shielded ventilation panels In addition we produce, TEMPEST equipment for crypto communication and even welded EMP bunkers. We have a large standard range in stock and we can deliver to the cage building industry in mere days. We also design items according to the client’s wishes, within very short delivery times.

Faraday tents, personal protection, EMI protection & shielding pouches

We supply a large range of clothing and tents for personal EMF protection. Grounding and shielding clothing, garments, shielding pouches, and Faraday cages/tents. We can make all the protective clothing and tents to size on request.
For more information about personal protection read the EU standards for radiation. If what you’re looking for is not listed, please contact us (info@hollandshielding.com).
For a technical study on personal protection against electromagnetic radiation download wholelife 2017 – practical steps to protect yourself from electromagnetic pollution.pdf

Mu-Metal – Magnetic shielding materials

Product used for Magnetic shielding of transformers and sensitive sensors.

Reducing magnetic fields in the 0 Hz range can in some cases be solved with magnetic shielding, cages, Mu-ferro HD. Generally speaking an expensive solution.

For the low-frequency fields in the 10-500 Hertz frequency range, in some cases, we can do this with active compensation. We do this with correction coils around the area where the magnetic field has to be corrected. These coils are quite big in size, about 5 times the length of the correction area. This is to create a homogeneous field where the gradient is nearly equal everywhere.

Near to the sensor, the reduction factor can even be up to 100 times, depending on the homogeneity of the field. The geometry of the correction coils has an influence on the results too.

Applications

• electron microscopes
• x-ray equipment

Generally speaking, this is not the ideal system for EMG and ECG rooms, due to high cost and higher energy consumption. We can tune the system on specific frequencies.

To prevent instabilities we always recommend to combine this with passive shielding.

Zero hertz and low frequencies we can create a contra-field so that  the measured field is compensated to prevent you get instability it is wishful to make this in combination with a shield.

Passionate

Our strategy is to go all the way on each project to achieve the highest possible shielding results and to satisfy our customers.

Professional

We are a global market leader in the production of EMI shielding materials and Faraday cages. The personal and effective approach we bring to every job we work on makes the difference.

Support

For EMC support. Our best EMC Engineers’ are ready for any EMI problem(s) you have.