SELT SpA
Operational headquarter: Via Londra, 8 - 10 Zona PIP 09094 Marrubiu (OR)
Phone +39-0783/856059
Fax +39-0783/856282
E-Mail selt@seltspa.com - selt@pec.seltspa.com
Activities
- Transmitting high-voltage, medium-voltage and low-voltage electricity.
- High, medium and low-voltage transformer stations and electrical substations
- Industrial electrical systems.
- Optical fibre telephone transmission lines
- Photovoltaic parks and wind farms
- Design of high, medium and low-voltage stations and power lines
- Construction of foundations in AC for supports and trellises
- Supply and erection of towers for high-voltage power lines
- Supply and installation of supports for medium and low-voltage power lines
- Design, supply and installation of antennas for telecommunication and telephone lines
- Design, supply and installation of supports and luminaires for public lighting
- Laying and stringing of conductors for high and medium-voltage power lines
- Stringing and tensioning of electricity and telephone cables
- Supply and installation of equipment and electromechanical components for substations.
- Construction of high, medium and low-voltage power lines in underground cables.
- Urgent interventions on and maintenance of high, medium and low voltage power lines.
- Demolition of obsolete or damaged existing plants and power lines
equipment
- Motorized winches for the assembly of high voltage lines and for the tensioning of electrical and telephonic conductors, with a pull of between 500 and 18,000 kilos, equipped with power control, suitable for the tensioning of multiple conductors (up to four) at the same time
- Hydraulic brakes for the braked tensioning of electrical and telephonic conductors, with a braking power of between 500 and 18,000 kilos, all equipped with braking power control, suitable for braked tensioning of multiple conductors (up to four)
- Driftway winches and manual hoists for the tensioning of electrical and telephonic conductors, with a maximum pull of 18,000 kilos
- Pulleys for the installation and the tensioning of conductors, both simple and multiple, and of the wire ropes of high and medium voltage electrical and telephonic lines
- Diesel-electric generators, with a power of up to 500 kVA
- Oleodynamic presses for the junction of the conductors, with pressure up to 200 bar and capacity up to 120 t
- Diesel engine compressors, with a power of up to 30 kVA.
- Basket cranes up to 30 m
- Vehicles, including four wheel drive off-roaders and vans
- Trucks with cranes and for transport of materials
