"Electroshield-K°" uses a unique technology for transformer production
Electroshield-K°
APG technology
The Kaluga-based "Electroshield-K°" plant (part of the "NEC" Group) has been using a unique transformer production technology in Russia for 10 years: automatic injection molding (APG). This significantly improves product quality and reliability, as well as triples production volume and speed.
APG technology is an automated process for curing epoxy compounds under strictly controlled pressure. This method boasts high polymerization rates and allows for the precise reproduction of complex mold geometries: thin walls, deep recesses, and fittings (coils, contacts).
Transformers manufactured using APG technology:
- have monolithic, defect-free insulation – this is especially important for electrical strength;
- are distinguished by an extended service life, high resistance to partial discharges, moisture, aggressive environments, and thermal overloads.
Automatic injection molding allows the "Electroshield-K°" plant to manufacture products for critical facilities—nuclear and thermal power plants, railway infrastructure facilities, and the mining industry—where increased demands are placed on the reliability of electrical equipment.
APG technology is an automated process for curing epoxy compounds under strictly controlled pressure. This method boasts high polymerization rates and allows for the precise reproduction of complex mold geometries: thin walls, deep recesses, and fittings (coils, contacts).
Transformers manufactured using APG technology:
- have monolithic, defect-free insulation – this is especially important for electrical strength;
- are distinguished by an extended service life, high resistance to partial discharges, moisture, aggressive environments, and thermal overloads.
Automatic injection molding allows the "Electroshield-K°" plant to manufacture products for critical facilities—nuclear and thermal power plants, railway infrastructure facilities, and the mining industry—where increased demands are placed on the reliability of electrical equipment.