beautiful shape, small size, light weight, anti-aging, pollution-resistant properties
Disconnect Switch :
HGW series of outdoor high voltage disconnect switch (hereinafter referred to disconnect switch) for single-phase or three-phase 50 HZ, rated voltage at 10 ~ 15 kV, rated current at 200 ~ 100 A of the power system, as there are hours of a no-load voltage circuit and overload protection use.
The environmental conditions of the using site are as follows.
1st, outdoors;
2nd, ambient temperature: +400C;
3rd, thealtitude shall not exceed 4000 m;
4th, the maximum wind speed shall not exceed 35m/s;
5th, three-level and below filthy areas;
6th, the earthquake intensity shall not exceed eight.