W356170 - BUSHING, O PLUS C II™ TRANSFORMER 345KV - 345Z0800AB

HITACHI | 345KV O PLUC C II™ TRANSFORMER BUSHING 345Z0800AB | Now featured on the Kurz Wind Webstore, the Hitachi 345Z0800BA Type O Plus C II 345 kV Condenser Bushing is a rugged, draw-lead-connected bushing engineered for Extra High Voltage (EHV) wind transformer systems. Rated at 800 A with a 1300 kV BIL and designed to handle a maximum line-to-ground voltage of 220 kV, this bushing meets or exceeds IEEE C57.19.00, C57.19.01, C57.19.100, IEC 60137, and IEEE 693 seismic (High) standards. Its center-clamped construction and prismatic oil sight glass support long-term reliability, while the corrosion-resistant aluminum flange and porcelain air-side insulator with heavy contamination creep rating (370 in / 9398 mm) ensure outdoor durability. Built with high-grade transformer oil and nitrogen expansion chamber, the 345Z0800BA provides superior insulation and cooling in fluctuating environments. This bushing is optimized for wind step-up transformer applications, with tested performance in thermal expansion, short circuit stress (25x rated current), and electrical insulation (partial discharge and impulse tested). The included voltage tap is IEEE Type A compliant and grounded under normal operation. Compatible with 1.5-12UN-2A x 2.1 L silver-plated terminals, it offers easy integration for field teams. Choose the Hitachi 345Z0800BA for your wind fleet—engineered for endurance, performance, and seamless transformer reliability.