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LVCD (Low Voltage Complete Device)

Description

Low-voltage complete device 0.4 kV (hereinafter LVL) is designed to receive and distribute electrical energy of three-phase alternating current with a frequency of 50 Hz with a voltage of 0.4 kV in grounded networks, control electrical equipment and protect it from short-circuit currents and overloads.

Low-voltage switchgear is intended for use as part of power supply, control and automation systems as distribution boards, power distribution points, switchboards and control and automation cabinets. LVCD can also be used as switchgear on the low voltage side of complete transformer substations.

Low-voltage switchgear is a combination of low-voltage switching devices with control, measurement, signaling, protection, regulation, etc. devices, completely assembled by the manufacturer on a single structural basis with all internal electrical and mechanical connections with corresponding structural elements. For natural ventilation, perforated ventilation covers are installed in the upper and lower (optional) parts of the switchgear.

The bus bridge is designed to connect the lead-in cabinet to the power source, connect powerful loads to the low-voltage switchboard, connect the sections of the low-voltage switchboard when placed in multiple rows in the room.

Low-voltage complete device 0.4 kV (hereinafter LVL) is designed to receive and distribute electrical energy of three-phase alternating current with a frequency of 50 Hz with a voltage of 0.4 kV in grounded networks, control electrical equipment and protect it from short-circuit currents and overloads.

Low-voltage switchgear is intended for use as part of power supply, control and automation systems as distribution boards, power distribution points, switchboards and control and automation cabinets. LVCD can also be used as switchgear on the low voltage side of complete transformer substations.

Low-voltage switchgear is a combination of low-voltage switching devices with control, measurement, signaling, protection, regulation, etc. devices, completely assembled by the manufacturer on a single structural basis with all internal electrical and mechanical connections with corresponding structural elements. For natural ventilation, perforated ventilation covers are installed in the upper and lower (optional) parts of the switchgear.

The bus bridge is designed to connect the lead-in cabinet to the power source, connect powerful loads to the low-voltage switchboard, connect the sections of the low-voltage switchboard when placed in multiple rows in the room.

Low-voltage complete device 0.4 kV (hereinafter LVL) is designed to receive and distribute electrical energy of three-phase alternating current with a frequency of 50 Hz and voltage of 0.4 kV in networks with a dead-grounded neutral, control of electrical equipment and its protection against short-circuit currents and overloads.

Low-voltage switchgear (LVD) 0.4 kV are used as switchgear (RU-0.4 kV) of transformer substations, power and distribution boards.

  • Rated voltage, kV – 0.4
  • Breaking capacity, kA – up to 150
  • Rated current, A – up to 4000
  • Rated short-time permissible current (1 sec.), KA – up to 100
  • Rated short-time permissible current (3 sec.), KA – up to 100

Available upon request.

Available upon request.