ANSI57-1/2/3/4 Porcelain 33kv Line Post Insulator
ANSI57-1/2/3/4 Porcelain 33kv Line Post Insulator image
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Quick Details
Product Details
All insulators are solid core wet process porcelain and are manufactured and tested in conformance with ANSI Standard C29.7.
ANSI Class/Standard | ANSI 57-2 | |
Dimensions(ln) | ||
Dring Arcing Distance | 7.8 | |
Leakage Distance | 11-1/2 | |
Mechanical Values(kV) | ||
Cantilever Strength(lbs) | 2800lbs | |
Electrical Values(kV) | ||
Typical Voltage Class | 35kV | |
Low frequency flashover | Dry | 110kV |
Wet | 80kV | |
Impluse flashover voltage | Positive | 180kV |
Negative | 205kV | |
Radio influence voltage | Test voltage to ground | 22kV |
Max. RIV at 1000kHz | 100kV | |
Net Weight(lb) | 19.1 lbs |
Technical Specifications:
Tie Top type with Stud Base (Horizontal & Vertical Application):
Porcelain Line Post Insulators of ANSI 57-1, 57-2, 57-3, 57-4, 57-5, 57-6
We are China ANSI57-1/2/3/4 Porcelain 33kv Line Post Insulator manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: Bushing Insulator, Insulator, Line Insulator for Transmission Line, pk-insulator