1) Silicon Rubber for sheds
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core
3) Hop dip galvanized cast steel

Structure and characteristics:

   This product is applicable to high voltage line facilitities ,with good water-repellent ,anti-aging resistance,resistance to tracking and loss of corrosion resistance,high flexural strength ,impact resistance ,shock and anti-brittle good performance,light weight ,easy to install ,the size of top and buttom is the same size with the installation of creamic stylus.

specifications:

Type: FPQW-35/5T22

1) Rated bending withstand load:5KN

2) Height:260MM

3) Diameter of shed:140/105mm

4) Min. arcing distance:127mm

5) Min. nominal creepage distance:300mm

6) Diameter of the whorl:20mm

7) Rated voltage:12KV

8) 1 min power frequency wet withstand voltage:≥40KV

9) Full wave lighting impulse withstand voltage: ≥90KV

Type: FPQW-24/5T20

1) Rated bending withstand load:5KN

2) Height:260MM

3) Diameter of shed:146/110mm

4) Min. arcing distance:184mm

5) Min. nominal creepage distance:460mm

6) Diameter of the whorl:20mm

7) Rated voltage:12KV

8) 1 min power frequency wet withstand voltage:≥50KV

9) Full wave lighting impulse withstand voltage: ≥110KV

Type: FPQW-15/3T20

1) Rated bending withstand load:3KN

2) Height:250MM

3) Diameter of shed:90mm

4) Min. arcing distance:173mm

5) Min. nominal creepage distance:380mm

6) Diameter of the whorl:20mm

7) Rated voltage:12KV

8) 1 min power frequency wet withstand voltage:≥42KV

9) Full wave lighting impulse withstand voltage: ≥105KV