RG power transformers are produced using RESIN GLASS FIBER (RGF) technology, which allows for “cold starts” useful for Siberian harsh climate. Due to high electrical strength of the composite material these transformers are capable of withstanding both switching and atmospheric overvoltage. Due to high mechanical strength the transformers are resistant to kinetic forces generated during short circuits.
Complete switching devices correspond to the most rigid safety requirements. Their installation allows for the realization of any automation control projects for industrial current collectors. Complete switching devices are used for the distribution of electric power, whose voltage does not exceed 10 V. Electric air heater units are used for the heating of air, supplied into mines, collieries and large industrial premises.