The product is made of zinc oxide-based multi-metal oxide powder firing. It has intentional nonlinear volt-ampere characteristics, fast steep-slope response, large through-current capacity, etc.

Gapped products use self-blowing gaps with equal pressure irradiation structure, which reduces the dispersion of discharge and has a small impact factor.

It uses the good nonlinear voltammetric properties of zinc oxide so that the current flowing through the arrester at normal operating voltage is minimal (micro-amp or milliamp level).

When the over-voltage effect, the resistance drops sharply, releasing the energy of over-voltage, to achieve the effect of protection.

The difference between this arrester and the traditional arrester is that it does not have a discharge gap, using the non-linear characteristics of zinc oxide to play the role of current discharge and open.

Zinc Oxide Arrester Features:

Small volume, light weight, collision resistance, transportation without touching loss, flexible installation, especially suitable for use in the switchgear.

Special structure, overall molding, no air gap, good sealing performance, moisture-proof and explosion-proof.

Large creepage distance, good water enhancement, strong dirt resistance, stable performance, reduced operation, and maintenance.

The unique formula of zinc oxide resistor sheet, high capacity, and low leakage.