Sankosha Surge Arresters – Active Components

Sankosha was established in 1930 at 22 Shin-Saiwai-cho in Tokyo(JAPAN). Sankosha produces weather observation systems and fiber optic system.

Sankosha specialized in gas tube arresters protect personnel equipment and circuitry from abnormally high voltages caused by lightning or electrical transients. Sankosha Products are designed for perfection, built with precision; Sankosha’s products are sure to impress. Backed by a sterling warranty Sankosha’s products will give you years of trouble-free.

Drawing on years of technical experience and know-how, Sankosha provides everything from risk diagnosis to lightning detection, forecasting and protection.

		2-electrode arresters				3-electrode arresters				Surface-mounted arresters
		High voltage arresters				Earthing related products				SPD for LAN
		Power supply SPD				SPD for solar power generation systems				SPD for communication equipment
		SPD for co-axial connectors				Lightning transformers				Railroad protective devices
		Explosion-proof SPD				Semiconductor lightning protective elements				Lightning observation equipment
		External lightning protection products				Protective devices