Diverter switch spares

NGEF OLTC Base Plate Mechanism – Product Description

The NGEF OLTC Base Plate Mechanism is a core mechanical assembly used in On-Load Tap Changer systems of power and distribution transformers. It functions as the main operating platform that supports and controls the movement of internal switching components during tap-changing operations. By ensuring accurate rotation, alignment, and motion transfer, this mechanism enables smooth and reliable voltage regulation without interrupting the power supply.

Manufactured using high-strength metal alloys and precision-engineered parts, the NGEF Base Plate Mechanism offers excellent mechanical stability and long service life. Its robust construction allows it to withstand vibration, thermal stress, and continuous operating loads inside the transformer tank. Designed for easy maintenance and long-term reliability, it helps reduce mechanical wear, minimize downtime, and improve overall OLTC performance in substations and industrial power systems.