High-performance silent blocks for electrical transformers - NOVIB

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This design with holes on the front face (picture 2) is suitable for applications which require installation flush to the surface. Locating bushings are used for quick and safe locating of ball lock...

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Presentation

Anti-vibration systems for electrical transformers. Transformers can emit vibrations through the metal containment bunds, which spread into the immediate environment. These vibrations can cause an increase in the level of noise pollution, which is likely to cause disruption to the environment. Our noise reduction units can mitigate this disruption.

Reference: NOVIB 90

Silent blocks
High-performance noise absorption capacity: At least 90% of the vibrations generated by the electrical transformers.

This suspension unit is fitted with a system of blocks for the grating and has its own frequency of 10 to 15 Hz.

If we take the example of a 4T transformer, we obtain 97% absorption of the 100Hz harmonic and 93% of the 50 Hz harmonic.

It also has good resistance to oil and electrical conductivity.