High Quality IEC Standard U70bl Disc Glass Insulator (70KN)
High Quality IEC Standard U70bl Disc Glass Insulator (70KN) 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: High Quality IEC U70bl Suspension Glass Insulator (70KN)
2. Standard of the Glass Insulator: IEC standard
3. Package: 6Pcs in one ply-wood case or by customer’s requirements.
4. Technical Datasheet is 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 |
5. Producing Process
Press moulding machine:
Assembling Process:
6. Quality Control & Test
7. Packages & Transport
6 Pcs glass 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
ISO 9001 Certificate:
Welcome to inquire if you have any demand for insulators & line hardwares!
The best price will be offered to you in 24 hours.
We are China High Quality IEC Standard U70bl Disc Glass Insulator (70KN) manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: Anti-Pollution Insulator, cosinepower, Disc Glass Insulator, Glass Insulator