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25KV stright Tongue-Tongue sleeve arm composite insulator

 

1.    Insulator Type:  FQBG-25/8-XZ

      Rated Voltage:      25KV

      Fail Tention strength load:  80KN

      Fail bending strength load:  8KN

      Sliding Loading: 20KN

      Section length:  800±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

      Connecting Gate: 51,62

      Reference weight: 12.5Kg

 

2.    Insulator Type:  FQBG-25/12-XZ

      Rated Voltage:      25KV

      Fail Tention strength load:  100KN

      Fail bending strength load:  12KN

      Sliding Loading: 30KN

      Section length:  800±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

      Connecting Gate: 62,72

      Reference weight: 15.7Kg

 

3.    Insulator Type:  FQBG-25/16-XZ

           Rated Voltage:      25KV

          Fail Tention strength load:  120KN

         Fail bending strength load:  16KN

          Sliding Loading: 40KN

          Section length:  830±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

         Connecting Gate: 62,72

          Reference weight: 19.2Kg

 

 

 

4.    Insulator Type:  FQBG-25/20-XZ

          Rated Voltage:      25KV

          Fail Tention strength load:  140KN

          Fail bending strength load:  20KN

          Sliding Loading: 40KN

         Section length:  830±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

           Connecting Gate: 62,72

           Reference weight: 22.8Kg

 

 

  

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