Glass Suspension Insulator for Transmission Line Hardware
Glass Suspension Insulator for Transmission Line Hardware image
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Product Details
The quality is very good, price is very competitive.
We have exported the Glass Insulator to Vietnam , Ukrain, Poland, Lithuania ,Russian, India, Iraq about 10years and have enjoyed very good reputations.
1. Name: Glass Suspension Insulator for Transmission Line Hardware
2. Standard of the Glass Insulator: IEC & ANSI & BS standard
3. Package of the Glass Insulator: 6Pcs in one ply-wood case or by customer’s requirements.
4. Technical Data of glass insulator are as below:
IEC Standard insulators | U70B/127 | U70B/146 | U70B/140 |
Designation | LXY2-70 | LXY1-70 | LXY3-70 |
( mm ) Diameter D | 255 | 255 | 255 |
( mm ) Spacing H | 127 | 146 | 140 |
( mm ) Creepage L | 320 | 320 | 320 |
( mm ) Ball and Socket soupling | 16 | 16 | 16 |
( kN ) Mechanical failing load | 70 | 70 | 70 |
( kN ) Mechanical routine test | 35 | 35 | 35 |
( kV ) Wet power frequency withstand voltage | 40 | 40 | 40 |
( kV ) Dry lightning impulse withstand voltage | 100 | 100 | 100 |
( P.U ) Impulse puncture voltage | 2.8 | 2.8 | 2.8 |
( kV ) Power frequency puncture voltage | 130 | 130 | 130 |
( µV ) Rodio influence voltage | 50 | 50 | 50 |
( kV ) Corona visual test | 18/22 | 18/22 | 18/22 |
Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA |
( kg ) Net weight per unit | 3.5 | 3.6 | 3.6 |
Drawings as following:
5. Producing Process
(1) Press moulding machine–anti-fog glass insulator:
(2) Assembling Process–anti-fog glass insulator:
6. Quality Control & Test
7. Packages & Transport for anti-fog glass insulator
6 Pcs insulators in one ply-wooden box or as client’s request
8. Company Profile
QINGDAO COSINE Electrical Equipment specializes in supplying various kinds of insulator and pole line hardware. With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.
Insulator Range:
(1)10KV-500KV Polymer Insulator
(2)40KN-420KN Porcelain Insulator
(3)40KN-530KN Toughened Glass Insulator
(4)Various kinds’ Pole Line Hardware
Fitting and Material Range:
(1) forged-steel metal fitting
(2) casting steel metal fitting
(3) ducitle cast iron metal fitting
(4) Aluminum fitting
(5) copper fitting
(6) stainless steel fitting
(7) stamping Steel Fitting
Welcome to inquirey if you have any demands for insulators & line hardwares!
We are China Glass Suspension Insulator for Transmission Line Hardware manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
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Tags: cosinepower, Glass Insulator, Insulator, Suspension Insulator