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High Voltage Disc Suspension Toughened Glass Insulator for Overhead Line Fittings
| Price | $10.00 |
|---|---|
| Min Order | 10000 Pieces |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 361 people viewed |
Model NO.:
u-70b
Material:
Glass
Structure:
Post Insulator
Type:
B Type Insulator
Usage:
High Voltage Power Transmission, Insulation, Electrical Installation
Connection Method:
Trough Type
Size of Bearing Capacity:
160KN
Certification:
ISO9001
Color:
Green
Brand:
Vic
Length:
280mm
Trademark:
VIC
Transport Package:
Carton or as Your Required
Specification:
SGS-CSTC Standard
Origin:
Zhejiang China
HS Code:
7326909000
Product Description
| Product Model | U40B/110 | U70B/140 | U100B/140 | U120B/146 | U160B/170 | |
| Main dimension,mm | D | 178 | 255 | 255 | 255 | 280 |
H | 110 | 140 | 146 | 146 | 170 | |
| Creepage distance(mm) | 185 | 320 | 320 | 320 | 400 | |
| Socket Coupling(mm) | 11 | 16 | 16 | 16 | 20 | |
| Mechanical failing load( mm) | 40 | 70 | 100 | 120 | 160 | |
| Mechanical routne test(kN) | 20 | 35 | 50 | 60 | 80 | |
| Wetpower frequency withstand voltage(kV) | 25 | 40 | 40 | 40 | 45 | |
| Dry lightning lipulse withstand voltage(kV) | 50 | 100 | 100 | 100 | 110 | |
| Impuise puncture volltage(P.U) | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | |
| Power frequency puncture vollage (kV) | 90 | 130 | 130 | 130 | 130 | |
| Radio influence voltage(μV) | 50 | 50 | 50 | 50 | 50 | |
| Corona visual test (kV) | 18/22 | 18/22 | 18/22 | 18/22 | 18/22 | |
| Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | |
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Our company
VICTORY ELECTRIC POWER EQUIPMENT CO., LTD(Former--- Zhejiang Victory Electric Power Fitting Co.,Ltd. )has been engaged in designing and making in producing electric power fittings and pole line accessories more than 20 years, and has got the certificate of International Quality System ISO9001
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