840KN FOG TYPE DISC SUSPENSION PORCELAIN INSULATOR

New Products / New Technology

840kN fog type disc suspension porcelain insulator, with deep concave closed grooves under the sheds, forming a dry/wet zone separation between the inner and outer surfaces. Under heavy fog conditions, its pollution flashover voltage is increased by 20%50%. Suitable for lakeside regions, foggy mountainous areas, inland river salt-spray areas, and high-humidity transmission lines.

DISC SUSPENSION PORCELAIN INSULATOR U120B (ANSI 52-5)

Disc Suspension Porcelain Insulator U120B (ANSI 52-5) from BEST, used for insulation and conductor fixing on high-voltage overhead transmission lines. They are generally assembled into insulator strings for transmission lines of various voltage levels.Products in accordance with IEC, ANSI and other international standards, using high strength porcelain fired at high temperatures. It features high mechanical strength, stable electrical performance, pollution flashover resistance and ageing resistance. Easy to install and maintain, it has been widely adopted in power transmission and transformation projects at home and abroad with reliable operation and long service life.

HIGH VOLTAGE PIN TYPE PORCELAIN INSULATOR 56-2

The product strictly in accordance with ANSI standards, adopts double shed structure, and the creepage distance is sufficient to meet the complex outdoor working conditions. The porcelain glaze is smooth, not easy to dirt accumulation and has strong self-cleaning performance, delivering excellent anti-aging and corrosion resistance, high mechanical strength and stable electrical performance. All metal fittings are hot dip galvanized on the surface to resist rust and corrosion. The product is easy to install, highly interchangeable, with long service life and excellent overall cost performance.