70kn Glass Disc Suspension Insulators in High Voltage
70kn Glass Disc Suspension Insulators in High Voltage 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: 70kn Glass Disc Suspension Insulators in High Voltage
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:
High Quality IEC U70bl Suspension Glass Insulator (70KN)
(2) Assembling Process–anti-fog glass insulator:
High Quality IEC U70bl Suspension Glass Insulator (70KN)
6. Quality Control & Test
High Quality IEC U70bl Suspension Glass Insulator (70KN)
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 inquire if you have any demands for insulators & line hardwares!
We are China 70kn Glass Disc Suspension Insulators in High Voltage manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: cosinepower, Glass Insulator, Insulator, Suspension Insulator