Kharkiv is considered a traditional supplier of industrial equipment for the mining enterprises of Donbass. Along with such giants of mining engineering as the “Light of the Miner” or the plant them. Malysheva, there are many other firms here, one way or another connected with the coal industry. “Vilkom-Electro” also makes its feasible contribution to strengthening the energy security of the country, providing underground production with waterproof equipment designed for operating voltages over 1 kV with a frequency of 50 Hz.
Attention of consumers is proposed a typical electrical equipment for the mine – a KRURN-6 cabinet (complete switchgear miner-normal at 6 kV). Its function is to:
“Mine-normal” versions are made for non-hazardous for dust and gas underground workings. This equipment for mines </ strong> was approved by the Makeevka Research Institute for the Safety of Works in the Mining Industry.
In addition to mines, this cabinet can be used in surface industrial and agro-industrial enterprises. Its capabilities allow for the assembly of a single or group switchgear. In order to connect the elements of the electrical equipment scheme, the VVPL vacuum switch and the VEV-6B-16/630 switch are used variably here.
KRURN-6 cabinets – Ukraine, which needs further technological improvement, equipment for mines </ strong> has the most difficult underground workings in the CIS and Europe with the most difficult mining equipment operating conditions). But this is a matter for the future, but for now the product is allowed to operate in a vertical position with atmospheric t -10– + 35 ° С in a moisture-free environment of up to 98%, in a relatively safe place from water penetration.
Package switchgear cabinets KRURN-6 are intended for electric energy distribution at voltage 6 kV and frequency 50 Hz for protection of networks with isolated neutral and control of underground trolleys.
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