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Contact Us
- Contact Person : Ms. song daisy
- Company Name : Dalian Tucheng International Co., Ltd.
- Tel : 86-411-82789881,82789882
- Fax : 86-411-82789913
- Address : Liaoning,DALIAN,66-1-2 Gangjing Garden, Zhongshan District Dalian-116001, P.R. China
- Country/Region : China
- Zip : 116001
Disc Porcelain Suspension Insulator
Product Detailed
Related Categories:Insulation Materials & Elements
Good quality according to relative international standard, complete test system, ISO9001, competitive price, solicitous service
Class | 52-3 |
Figure No. | 3 |
Unit Spacing mm | 146 |
Nominal Diameter mm | 255 |
Leakage Distance (min.) mm | 292 |
Combined M & E Strength kN | 67 |
Tension Proof Test Load kN | 33.5 |
Mechanical Impact Strength N.m | 6 |
Low Frequency Flashover Voltage (Wet) kV | 50 |
Low Frequency Flashover Voltage (Dry) kV | 80 |
Critical Impulse Flashover Voltage (Positive) kV | 125 |
Critical Impulse Flashover Voltage (Negative) kV | 130 |
Low Frequency Puncture Voltage kV | 110 |
Ratio Interference Voltage (Test Voltage to Ground) | 10 |
Weight kg | 4.6 |
Disc Porcelain Suspension Insulator
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