Polymer Line Post Insulator

Voltage class kv: 15, 25, 36, 42, 46 & 52)

- excellent impact resistance
- the characteristics to repel water of polymer material
- excellent mechanical properties
- easier construction thank to the light weight

Voltage rating class kv: 25, 46 & 69

- easier construction thanks to the light weight
- excellent impact resistance
- excellent mechanical properties
- the characteristic to repel water of polymer material

Voltage class kv: 69, 115 & 135

-easier construction thanks to the light weight
- excellent impact resistance
Excellent mechanical properties
- the characteristics to repel water of polymer material

1.Polymer Insulator Character:
1.1High mechanical strength;
1.2Good performance of hydrophobicity and anti-pollution;
1.3 Excellent electrical Performance;
1.4 Small volume and light weight.
2.TID polymer Insulator Character:
2.1 We adopt the advanced injection producing technology for housing and the design of the shed adopt unique aerodynamics principle.
2.2 Good Raw material :
We use HTV silicone rubber which hydrophobicity can reach to HC1 level
We use hot dip Galvanizing steel fitting ,the thickness of the zinc more than 100 m.
We use ECR rod as the core which is high acid resistant. 7200Hr testing passed .
2.3 Special marking design.
We use the double seal design between the rubber and the fitting.
We can mark your logo on the fitting or rubber.
2.4 Excellent Manufacture Technology:
Perfect match between fitting and rod
With imported end-fitting crimping equipment ,ensures the mechanical performance of the product
Perfect bound between silicone rubber and the rod.
2.5 The unique end fitting sealing structure improves product sealing reliability
2.6 The strict inspection measures ensure the perfect quality of every product.
Product Advantages:
1.Light weight
It is small in size and in light weight, it is about 1/5 to 1/9 of the porcelain insulator in the same grade voltage, so itâ??s convenient for transportation and installation.
2.Good Anti-pollution
Composite insulator has a good anti-pollution performance, so it can operate safely in polluted area, it requires neither annual cleaning or maintaining at zero.
3.High Anti-fouling property
Good aging resistance performance, strong ability of anti-pollution flashover and good electric corrosion resistance, can ensure that the internal insulation core will not be affected by moisture.
4..Strong shock resistance
Composite insulators have good brittleness resistance, strong shock resistance and there no brittle fracture accident. Composite insulators are interchangeable with ceramic.
5.Stable Performance
The composite insulator has high mechanical strength, reliable structure and stable performance, which provides a guarantee for the safe operation of the line.

Design
1)gb/t19519-2004
Iec61952, ansi
2)10kv, 115kv, 161kv, 230kv, 252kv¡­..
3)self-refined silicone rubber with imported raw material from dor corning co. Usa, fumed silica is imported from cabot co. In the usa and wacker co. In germany.
4)weathershed silicon-rubber sheds are the feature of taiguang technology.
5)made of ecr core
6)advanced compressing technique of metal end fittings

Performance:
Excellent electrical insulation properties and restoration of insulator performance
High mechanical strength
Good features of light weight, self cleaning, easy to install, anti-aging.
Good resistance to soiling and flashover
Hydrophobicity of sheds meets class hc1.

We can make long rod suspension composite insulator, line post composite insulator, interphase composite spacer, pin composite insulator, electric railway composite insulator, etc.


Wooden case/barrel.

Line post insulator used on distribution line and transmission line upto 132kv. It is mounted rigidly on supporting structure by means of a steed or bolts. It is non-puncturable design.
Connected fitting type: tie top conductor binding type and clamp top with vertical or horizontal mounting.
Cantilever strength can be 5kn, 10kn, 12.5kn, 16kn.
Main type:
Ansi c29.7 type: 57-1, 57-2, 57-3, 57-4, 57-5, 57-11, 57-12, 57-13, 57-14, 57-15, 57-21, 57-22, 57-23, 57-24, 57-25, 57-31, 57-32, 57-33, 57-34, 57-35
Other type according to iec383 and bs137.


Woods or cartons with pallet

We manufacture & supply 11kv & 24kv post insulator, as per industry specifications and standards.

Upto 400kv

As per customer requirement