The company of FEROTECH will present a NEW ENGINE FOR FANS.

Following the EU requirements for prevention of climate changes the company of Rosenberg, Germany has developed a new model ES (energy saving) engine for fans.

The new ES engine is compatible with the previous equipment of Rosenberg. The engine itself can be extracted and replaced without changing the body of the fan.

The energy-saving engine saves 38% energy for a year compared to the previous models of Rosenberg.

The operating noise of the energy-saving engine is reduced by 3 db.

The EU requirements envisage the use only of energy-saving engines after 2015.

(Institute of Electrochemistry and Energy
Systems at the Bulgarian Academy of Sciences)

Technical and economical assessment of the opportunities for storing the
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