Lightning Arrester in Substation

27KV HIGH VOLTAGE SURGE ARRESTER

Product Picture

Features

Better Electrical performance & reliability

Ease of Installation-Light weight & smaller size

Better Operating conditions

Explosion & shatter proof & less mechanical

damage to nearby equipment

Better performance in polluted environment

Vandalism resistant

Free from Moisture ingress

Higher safety

Higher mechanical strength

Insensitive to UV radiation

High resistance to Ozone & Corona

Excellent Tracking resistance

General

Ratings: 0.22-500KV (poroelain), 0.22-220KV (composite)

Application: for protection of power transmission and distribution system from over-voltage.

Working Condition

Ambient air temperature: -40°C-+40°C;

Altitude:<=2000m;

Frequency: 48Hz~62Hz;

Power frequency voltage applied between terminals of surge arrester must not exceed continuous operating voltage of surge arrester;

Earth quake intensity is less than 8 degree;

Max. wind speed is 35m/s

Polymer Housed for Outdoor Application

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