DIN Standard 1KV 250A Low Voltage Porcelain Transformer Bushing

Structural Features

Composed of dark - colored porcelain insulators and metal (likely copper or brass) connectors. The porcelain part ensures insulation and mechanical support, while the metal components (like screws and nuts) enable electrical connection and secure installation. Various viewing angles (front, side, top) reveal the outline, with visible thread details and interface shapes on the metal parts. Some units show markings (e.g., "NJREC" - type abbreviations, possibly for brand or manufacturer) on the surface.

Widely used in power equipment such as transformers. They ensure insulated electrical connections, acting as key components to maintain electrical safety and performance. Installed via metal connectors to internal conductive parts and external circuits of equipment, with the porcelain section meeting electrical safety requirements like insulation distance.

Packed in wooden or suitable containers with partition structures (e.g., slots). Units are placed individually or in groups, sometimes wrapped in plastic films to prevent damage during transportation and storage, safeguarding both porcelain and metal parts.