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The overall 25kV cantilever single insulation composite insulator

 

1.    Insulator Type:  FQBG-25/8-YH

      Rated Voltage:      25KV

      Fail Tention strength load:  80KN

      Fail bending strength load:  8KN

      Sliding Loading: 20KN

      Section length:  2210±20mm

      Minimum Electric Arc Distance:  490mm

      Big shed Diameter: 165mm

      Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

      (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

      1 min Power frequency Wet withstand Voltage: ≥150KV

      Seamless Tube size: Φ60*1500

      Reference weight: 16.9Kg

 

2.    Insulator Type:  FQBG-25/8-YH

      Rated Voltage:      25KV

      Fail Tention strength load:  80KN

      Fail bending strength load:  8KN

      Sliding Loading: 20KN

      Section length:  2170±20mm

      Minimum Electric Arc Distance:  490mm

      Big shed Diameter: 165mm

      Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

      (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

      1 min Power frequency Wet withstand Voltage: ≥150KV

      Seamless Tube size: Φ60*1500

      Reference weight: 16.9Kg

 

3.    Insulator Type:  FQBG-25/12-YH

      Rated Voltage:      25KV

      Fail Tention strength load:  100KN

      Fail bending strength load:  12KN

      Sliding Loading: 30KN

      Section length:  2210±20mm

      Minimum Electric Arc Distance:  490mm

      Big shed Diameter: 180mm

      Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

      (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

      1 min Power frequency Wet withstand Voltage: ≥150KV

      Seamless Tube size: Φ60*1500

      Reference weight: 19.8Kg

 

4.    Insulator Type:  FQBG-25/12-YH

      Rated Voltage:      25KV

      Fail Tention strength load:  100KN

      Fail bending strength load:  12KN

      Sliding Loading: 30KN

      Section length:  2170±20mm

      Minimum Electric Arc Distance:  490mm

      Big shed Diameter: 180mm

      Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

      (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

           1 min Power frequency Wet withstand Voltage: ≥150KV

         Seamless Tube size: Φ60*1500

          Reference weight: 19.8Kg

 

5.    Insulator Type:  FQBG-25/16-YH

           Rated Voltage:      25KV

         Fail Tention strength load:  120KN

          Fail bending strength load:  16KN

          Sliding Loading: 40KN

           Section length:  2210±20mm

           Minimum Electric Arc Distance:  490mm

           Big shed Diameter: 192mm

           Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

           (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

           1 min Power frequency Wet withstand Voltage: ≥150KV

           Seamless Tube size: Φ60*1460

           Reference weight: 23.5Kg

 

 

 

6.     Insulator Type:  FQBG-25/16-YH

          Rated Voltage:      25KV

         Fail Tention strength load:  120KN

         Fail bending strength load:  16KN

          Sliding Loading: 40KN

         Section length:  2170±20mm

           Minimum Electric Arc Distance:  490mm

           Big shed Diameter: 192mm

            Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

             (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

             1 min Power frequency Wet withstand Voltage: ≥150KV

            Seamless Tube size: Φ60*1460

             Reference weight: 23.5Kg

 

7.    Insulator Type:  FQBG-25/20-YH

         Rated Voltage:      25KV

        Fail Tention strength load:  140KN

          Fail bending strength load:  20KN

         Sliding Loading: 40KN

         Section length:  2210±20mm

         Minimum Electric Arc Distance:  490mm

         Big shed Diameter: 202mm

           Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

           (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

           1 min Power frequency Wet withstand Voltage: ≥150KV

           Seamless Tube size: Φ60*1460

            Reference weight: 26.3Kg

 

8.        Insulator Type:  FQBG-25/20-YH

             Rated Voltage:      25KV

             Fail Tention strength load:  140KN

            Fail bending strength load:  20KN

            Sliding Loading: 40KN

            Section length:  2170±20mm

             Minimum Electric Arc Distance:  490mm

            Big shed Diameter: 202mm

             Minimum Creepage distance: 1600mm

Lightiing Impulse withstand Voltage: ≥310KV

             (Peak Value)

1 min Power frequency Dry withstand Voltage: ≥190KV

            1 min Power frequency Wet withstand Voltage: ≥150KV

           Seamless Tube size: Φ60*1460

           Reference weight: 26.3Kg