Electric drives
Software-hardware complex KPA for control and protection of underground lifting machines
Software-hardware complex KPA is intended for control, protection, alarm and diagnostics of underground lifting machines apparatus.
Explosion protected frequency transformer PCHV-250 U5 for underground lifting machines
Explosion protected frequency transformer PCHV-250 U5 is intended for control and protection of asynchronous electrical short-circuit motor of underground lifting machines with power up to 250 kW.
Explosion protected control device UVPM-350 U5 for underground lifting machines
Explosion protected control device UVPM-350 is intended for control of asynchronous electrical motor electrical drive of underground lifting machines with power up to 320 kW.
High-voltage mining capacitor installation UKRV-6,3
The installation is intended for compensation of reactive power (increase of power coefficient) in electrical circuits with voltage 6 kV frequency 50 Hz of underground mines power supply systems, including hazardous for gas (methane) and/or coal dust. Capacitor installation is rated for work in electrical circuits of three-phase alternating current with isolated neutral.
High-voltage explosion protected connecting devices USVV
High-voltage explosion protected connecting devices USVV are intended for connection and splitting of armored and flexible cables with copper threads during their usage in three-phase circuits with alternating current with isolated neutral with nominal voltage 6 kV with industrial frequency.
