Composite stay insulator SDI71

Composite stay insulator SDI71

The SDI71 stay wire insulator combines high mechanical and electrical capacity with a lightweight design. The insulating section is made of glass fibre covered in silicone rubber, and the end thimble is made of hot-dip galvanized steel.

Code SDI71
GTIN 6438389106053
Name Composite stay insulator
120 kN, CD=155
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Technical information

Technical specifications

Dimensions
Weight 1.66 kg
Height 52 mm
Width 34 mm
Length 436 mm
Creepage distance 160 mm
Electrical values
Dry lightning impulse withstand voltage 95 ... 95 kV
Wet power frequency withstand voltage 30 ... 30 kV
Features
Standards IEC 61109
Mechanical
SMFL 120 kN
ETIM
ETIM Class EC003514
Model Tension insulator
Rated voltage 24 kV
Material Composite
Length 436 mm
Diameter 34 mm
Weight 1.66 kg
Creepage path 160 mm
Min. dry lightning impulse withstand voltage 95 kV
Wet power frequency withstand voltage 30 kV
Breaking load 120 kN

Packaging

Carton
Size 10 pcs
Depth 465 mm
Height 120 mm
Width 225 mm
Weight 17.100 kg
Volume 12.555 l
Pallet package
Size 480 pcs
Depth 940 mm
Height 840 mm
Width 930 mm
Weight 840.800 kg
Volume 734.328 l