Steep fronted waves (lightning or switching surges) can cause damage to the turn-to-turn insulation of rotary machines and transformers. Hitachi ABB Power Grids surge capacitors provide premium surge protection for high voltage motors and generators. For a more comprehensive protection scheme, surge capacitors may be used in conjunction with surge arresters.
• Protection of motor windings
• Protection of transformer windings
Why Hitachi ABB Power Grids?
• High transient voltage withstand
• Long life design
• Low loss dielectric
• Rugged construction