120kn Anti-Fog/Anti-Pollution Toughened Glass Insulator Disc Type
120kn Anti-Fog/Anti-Pollution Toughened Glass Insulator Disc Type image
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Product Details
1. Name: 120KN Anti-Fog/Anti-Pollution Toughened Glass Insulator Disc Type
2. Standard: IEC &ANSI & BS standard
3. Package: 6Pcs in one ply-wood case or by customer’s requirements
4. Technical Data of glass insulators:
IEC Standard insulators | U120B | U120BP |
Specified mechanical load(KN) | 120 | 120 |
Normal Spacing H(mm) | 146 | 146 |
Diameter of the insulator part (mm) | 255 | 280 |
Mininum normal creepage distance | 320 | 450 |
standard coupling IEC120 | 16 | 16 |
power frequency withstand voltage 5PCS/1pcs | 150kV/40kV | 160kV/50kV |
lightning impulse withstand voltage 5PCS/1pcs | 420kV/100kV | 440kV/125kV |
power frequency puncture voltage | 130kV | 130kV |
Radio influence voltage(10KV,1MHz) | 50μV | 50μV |
Electric iron visual test | 18kV/22kV | 18kV/22kV |
impulse puncture voltage | 2.8p.μ | 2.8p.μ |
power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA |
Net weight per unit | 4.2Kg | 5.5Kg |
5. Drawing as following (Support customized as per client’s insulator drawings):
6. Glass Shell Pics:
>>>Workshop & Producing Line:
>>>Quality Test & Control:
Test Machines:
>>>Company Products Range:
Welcome to QINGDAO COSINE ELECTRICAL EQUIPMENT CO., LTD., the one stop provider for insulators and line hardwares.
With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.
Products Range | (1)10KV-500KV polymer insulator (2)40KN-420KN porcelain insulator (3)40KN-420KN toughened glass insulator (4)various kinds’ pole line hardware |
Fitting Mainly Process | (1)Drawing (2)Mould making (3)Smelting (4)casting (5)Annealing (6)Hot-DIP galvanized (7)Machining (8)Inspecting |
Produce Equipment | Friction Screw Press Series,CNC Lathe,Machinning Center,CNC Milling Machine,Bentch Drilling,etc |
Inspection Equipment | Metallurgical Analysis,Tensile Strength Tester,Hadress Tester,Altimeter,Micrometer,Chemical Component Analysis,etc |
Surface Treatment | Heat Treatment,Polishing,Shot Blasting,Painting,Electro-Plating,Chemical Plating,etc |
Galvanization | hot dip galvanizing or electro plating |
Insulator | Pocerlain, composite, glass, silicon rubber, fibreglass – Stay insulators – Reel insulators – Pin type insulators – Shackle insulators – Toughened glass disc insulators – Suspension insulators – Strain insulators – Line post insulators – Station post insulators |
>>>Why Over 50 Country Clients Choose Us:
1. Good quality–help you keep market
2. competitve price–help you win more markets
3. Morden automatic producing line
4. Punctual delivery–make you keep good repuation
5. safty package protect insulator well
6. fast reaction assure to solve problems within 24h
7. rich exporting experience
8. Exported insulator to many countries such as USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile,etc
For more details of glass insulator, pls contact with us freely.
The most competitive price with good quality will be offered to you!
We are China 120kn Anti-Fog/Anti-Pollution Toughened Glass Insulator Disc Type manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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