20 Kv Post Insulator

20 Kv Post Insulator

20 kV Post Insulator 20 kV post insulator is good performance of anti-bend, anti- fouling ability, anti-shock capability, shock and anti-brittle fracture of good performance, small size, light weight, easy installation, can be maintenance-free, without manual cleaning, and the porcelain has the......

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20 kV Post Insulator

20 kV post insulator is good performance of anti-bend, anti- fouling ability, anti-shock capability, shock and anti-brittle fracture of good performance, small size, light weight, easy installation, can be maintenance-free, without manual cleaning, and the porcelain has the interchangeability.


Type

Leakage

Distance

Inches

(mm)

Dry

Arc

Distance

inches

(mm)

Lighting withstand voltage

Wet power frequency voltage

SML

Specified Mechanical Load(kN)

FZSW-20/4.0

580

215

145

50

4.0


1.Easy for maintenance.

2.Extraordinary hydrophobic and resistance to contamination.

3.Long-duration resistance aging and leakage tracking.

4.Simple production process,short delivery time.


Our Workshop

insulator & fuse cutout & lightning arrester & service cutout Workshop

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