Innovative Low Voltage Switchgears
Innovative Low Voltage Switchgears series LVS IS&T
up to 1000V
Cabinets of LVS IS&T 0,4 kV has the following features:
- Prefabricated metal structure consisting of a galvanized steel body with 2 mm thick steel doors with a combined coating (galvanizing + powder paint);
- It is possible to apply a mnemonic diagram and inscriptions to the front panels using the UV printing method;
- The compartments are separated by metal partitions;
- Internal installation;
- One-side/two-side maintenance;
- Fixed or retractable installation;
- Cable and busbar connection:
- Automatic switches from 100 to 6300 A;
- Disconnectors with fuses;
- Combined fuse blocks;
- Reactive power compensation;
- Circuit breakers, DC fuses (for DC operating current panels);
- Keys, indication, panel instruments (for Control Panel panels);
- Microprocessor relay protection and automation units (for Protection relay panels);
- Human-machine interface panels, controllers, communication equipment (for automated control system and communication panels).
LVS IS&T 0,4 kV replaces the following well-known LVS:
Application for LVS IS&T 0,4 kV:
- In distribution networks of the energy complex;
- In city and municipal networks;
- In the oil, coal and gas industries;
- At substations of industrial enterprises.
LVS IS&T 0,4 kV is:
- Power distribution board for current up to 6300A;
- Reactive power compensation device;
- Panels for variable frequency AC drives;
- Power distribution boards for buildings for current up to 1600A;
- Panels and boards of direct operational current;
LVS IS&T 0,4 kV for digital substations and SmartGrid networks:
- Integration of all secondary devices using a single IEC-61850 protocol;
- Use of a single connection controller with telemechanics, telecontrol, remote control and remote metering. Protection and monitoring devices, feeder fault, digital sensors - are connected to the control panel;
- BDM and TDM insulation and cable joint condition monitoring system;
- BDM drive electrical component condition monitoring system;
- Digital current sensors;
- Digital voltage sensors;
- Innovative Feeder Fault Detection system.
Technical parameters for LVS IS&T 0,4 kV:
The width and depth of the cabinets are determined by their rated current and purpose.
