Changsha Power Electric Co.,Ltd.
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Descriptions:
According to insulator usage, Solid core insulator can be divided into Substation insulator, apparatus insulator.
Solid core insulators are used station or substations and are manufactured from non-porous electrical polymer and tested as per ANSI, IEEE, IEC and AS standards etc.
Technical requirements:
1. Glaze: Light Gray
2. Creepage distance: 1092mm
3. Impulse withstand voltage: 250kV
Impulse flashover voltage: 280kV
4. Wet power frequency withstand voltage: 100kV
5. Cantilever strength: 8.9kN Torsion strength: 1.36kN.m
Compression strength: 66.8KN Tension strength: 62.3KN
6. Standard: ANSI C29.9 C29.1
Features:
we offer 3 years quality guarantee period, if the product has inside defect, we will replace it free of charge.
The porcelain glaze are hard and shinning, it has very good self-cleaning advantage. it is easy for maintenance.
The insulator are non-punctured product. so the transmission line maintain will be much more easier.
Competitive advantages:
Reasonable insulation structure high reliability of inter-turn insulation.
Stainless steel flange low magnetic inductivity high resistivity.
Convenient transportation and flexible installation.
Low loss
Low temperature rise
High mechanical strength, strong weather ability.
Outstanding crack resistance
Low thermal expansion coefficient