About company
We strive to provide the Planet with electricity, and to make the world brighter and warmer, giving you warmth through our every insulator.
Global Insulator Group focused on sales and manufacture of glass, composite, porcelain insulators and hardware fittings for overhead power lines and switchgears, 0.4 kV to 1150 kV stations and substations.
Our goal - leadership in reliability, innovations and service for insulation.
Global Insulator Group is aimed at the development of high-tech production, innovative technical solutions and enforcement of trust for business partners in the global market.
The increase in company production performance is based on high standards of doing business, using innovative technologies, high-quality production and attracting talented employees.
Annual GIG capacities:
13
million units per year
Glass insulators
13
million units per year
Glass insulators
Key projects:
- 1150 kV Ekibastuz Center OHPL
- 765 kV GAMMA-KAPPA A OHPL
- 765 kV GAMMA-KAPPA B OHPL
- 400 kV Alytus-Poland OHPL
Main characteristics:
- Mechanical load class:
- 40-530 kN
- For voltage lines:
- 35-1150 kV HVAC, up to 800 kV HVDC
- Productive capacity:
- 13 million units / year
- Coating technology:
- Silicon rubber coating for any type of glass insulators (RTV, GIG formula)
Glass types of profile:
- standard (suspension glass)
- anti-fog (extended rib)
- double-rib
- Aerodynamic type insulators
500
thousands units per year
Polymer insulators
500
thousands units per year
Polymer insulators
Key projects:
- TurkmenEnegro
- Niled
- Nexans
- MacLean Power LLC
Main characteristics:
- Technologies:
- LSR and HTV
- Production capacity:
- 500,000 units per year
Product types
- Line suspension insulators for 10–750 kV
- Line post insulators for up to 35 kV
- Pin-post insulators for 10–400 kV
1.6
million
Porcelain insulators
1.6
million
Porcelain insulators
Key projects:
- Pin porcelain insulators are operated at all distribution lines and as part of substation of Russian grid company “Rosseti” in Russia and East Europe.
Main characteristics:
- Production capacity:
- 1.6 million per year
Product types
- Pin insulators for up to 35 kV
- Post insulators for up to 110 kV
4
thousands tons
Power line hardware
4
thousands tons
Power line hardware
Key projects:
- CASA 1000
Main characteristics:
- Mechanical load class:
- 70–3600 kN
- Power lines:
- For 35–1150 kV
- Productive capacity:
- 4,000 tons
Types of power line hardware
- coupling hardware
- support hardware
- protective hardware
- tension hardware
- connecting hardware
G
I
G