Overview

The HXGN17-12 box-type fixed AC metal-enclosed switchgear (referred to as ring main unit) is an AC high-voltage complete electrical device with a rated voltage of 12kV and a rated frequency of 50Hz. It is mainly used for three-phase AC ring networks, terminal distribution networks, and industrial electrical equipment. It serves to receive and distribute electrical energy and other functions. It is also suitable for installation in box-type substations.

Model Meaning

Working Conditions

◇ Ambient air temperature: -15℃ ~ 40℃;

◇ Altitude: 1000m or below;

◇ Humidity conditions: daily average not exceeding 95%, daily average vapor pressure not exceeding 2.2kPa; monthly average not exceeding 90%, monthly average vapor pressure not exceeding 1.8kPa;

◇ Earthquake intensity: not exceeding 8 degrees;

◇ No obvious pollution from corrosive or flammable gases, etc.;

Note: If the above normal usage conditions are exceeded, users can consult with our company.