+86 021 67109909     +86 18017809222
All Categories

Home > Products > Disconnecting Switch > Outdoor isolating link

  • GW5 Outdoor HV Disconnect Switch
  • GW5 Outdoor HV Disconnect Switch

GW5 Outdoor HV Disconnect Switch

Description:

1. Altitude: ≤1000m;the plateau type isolated switch is no exceeding 3000m.

2. Ambient temperature: -40°C ~+40°C

3. Wind speed:≤ 35m/s;

4. Pollution degree: ordinary type is 0;prevent pollution type is II.

5. Earthquake intensity:≤ 8 degree;

  • Product Description

GW5 Outdoor H.V. Disconnect Switch

General Description:

GW5-40.5/72.5/126/45 outdoor H.V. disconnect switch is used to make and break H.V. circuit of rated voltage 40.6kV, 72.6kV, 126/146kV,AC 50/60Hz system. It is able to open and close small capacitance and inductive H.V. Switches, GB1986 AC H.V Disconnect Switch andEarthing Switch and IEC60694&GB/T11022 Common technical requirements of H.V. switchgear and control equipment.
GW5 type outdoor high-voltage disconnection switch is used in AC three-phase outdoor high-voltage electric equipment with frequency of 50Hz, applied for circuitry’s switching on or off in condition with voltage but no load, electric disconnecting between electric equipment under test(such as high voltage busbar, circuit breaker)and charged high voltage circuitry, as well as switching on or off of small capacitance or inductive current. When the switch blade is in normal switching off position, it can offer an insulation spacing complying with the safety requirement. It is widely used for35-220kV power substation.

Working Conditions:

1. Altitude: ≤1000m;the plateau type isolated switch is no exceeding 3000m.
2. Ambient temperature: -40°C ~+40°C
3. Wind speed:≤ 35m/s;
4. Pollution degree: ordinary type is 0;prevent pollution type is II.
5. Earthquake intensity:≤ 8 degree;

GW5 Outdoor H.V. Disconnect Switch

         

Main technical parameter        Main technical parameter1 

 

Contact Us