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composite suspension insulator,composite long rod insulator

Introduction for composite suspension insulator:
Composite suspension insulator is used in overhead transmission line or distribution line. And the voltage can be AC or DC. Our voltage range for composite long rod insulator is from 10kV to 800kV. Our 500kV composite suspension insulator is one step injection and has gotten the patent. This composite insulator can be used in tension tower to assembly tension string to tensile conductor or used in suspension tower to assembly suspension string to suspend conductor.

Construction of composite long insulator:
1. Core rod and fittings: composite long rod insulator consists of a unidirectional reinforced fiber glass core and assembly with two metal end fitting and most of end fittings were forge steel.
2. Silicone rubber: in order to prevent electrical degradation and the electrical leakage currents, the surface of fiber glass core is protected by a layer of high temperature vulcanized silicone rubber and the thickness must be more than 3mm.
3. How to connect the fitting with core rod: we use crimp machine to crimped the end fittings onto the ends of core rod.

End fitting of composite suspension insulator:
1. Ball and socket end fitting
2. Clevis and tongue end fitting
3. Pig tail end fitting
4. Hook end fitting
5. Y clevis end fitting

Color for composite long rod insulator:
1. Red
2. Grey

composite suspension insulator-Orient Power            composite long rod insulator-Orient Power
composite suspension insulator                                                  composite long rod insulator 

Our composite suspension insulator voltage class:
11kV, 24kV, 33kV, 69kV, 110kV, 132kV, 169kV, 220kV, 245kV, 330kV, 400kV, 420kV, 500kV, 750kV
Specific Mechanical load:
70kN, 100kN, 110kN, 120kN, 160kN, 210kN, 300kN

We can produce composite insulators according to IEC61109, IEC61952, IECC29.11 and other international standards, we can also design and produce insulator totally meet customers’ requirement and the construction is reasonable and economical, the price will be competitive.

Normally we pack composite suspension insulator or composite long rod insulator in carton with pallet.

About Us - Composite insulator manufacturer
More than 40 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
Our Advantage
ISO 9001 certificate
5000h Aging Type Test Report
Considerate after-sale services
Patent Product and New Technique
Instant Response for Each Requirement

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