Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator
Distribution Line Polymer Composite Cross Arm Insulator

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Distribution Line Polymer Composite Cross Arm Insulator

$5.00 ~ $15.00 / piece
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Model No. :
Brand Name :
Brand Name : THIM
Model Number : FS-220/5
Type : Insulator
Material : Composite Polymer
Application : High Voltage
Product Name : Distribution Line Polymer 220KV Composite Cross Arm Insulator
Color : Red or customized
Thickness : Customer Demands
Diameter : 5-180mm Insulator core rod(epoxy resin rod)
Voltage : 10kv -750kv silicone rubber insulator
Insulator fittings : Ball, Socket, Tongue, Clevis, Flange and so on
Feature : Heat-Resistant, light weight, high mechanical strength, etc
Usage : Electric Power
OEM : Available
Sample : sample available
Place of Origin : Jiangsu, China
Rated Voltage : 220KV
Tensile Strength : 5KN
More
3yrs

Taizhou, Jiangsu, China

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  • Platform Certification

Product description

Crossarm Silicon Rubber Insulator
Product Information
Crossarm Silicon Rubber Insulator
Composite Post Insulator
This product is applicable to the technical reform of city network, which can effectively use narrow corridor area of city to boost power transmission, can reduce the height of tower, save lots of financial and material resources. Because of its high bending strength, it can prevent fracture accidents which easily happen in porcelain cross arm insulator, and it has good pollution resistance, porcelain cross arm can not be replaced.
Type
Center distance of line groove and mounting hole
(mm)
Arcing distance
(mm)
Creepage distance (mm)
Full wave lighting impulse withstand voltage
(peak)

Wet power frequency withstand voltage 
(valid value)
Line groove size
R
Mounting size
Stable hole diameter
±0.5
Center distance of 
mounting hole and stable hole
a±1
Hole diameter
d1 ±0.5/
Height h ≤
FS-10/2.5
400
315
460
165
65
11
18/17
6.5
40
FS-10/5
400
300
610
165
65
14
22/58
11
40
FS-35/5
620
520
1080
290
130
14
22/58
11
40
FS-110/5
1150
1030
3200
580
330
14
22/66
11
40
FS-220/5
2215
2050
6300
1000
395
15
22/82
12
30

Product structure and advantages

Our company specially produces composite insulator for power transmission line, the important structure is made of shed housing, epoxy fiberglass core and metal end fittings. The surface of terminal end fittings is covered with zinc coating(hot-dip galvanization) for corrosion protection. Compared with same type ceramic and glass insulator, silicone rubber insulator has the following advantages: (1)Small volume, light weight(is 1/7~1/10 times than ceramic insulator in the same voltage), sheds have good elasticity, not broken, convenient transportation and installation, economy. (2)High mechanical strength. FRP ROD has high tensile strength, which is 5-10 times than ceramic materials, for core is small cross section, which makes the products small size, light weight, high tensile strength, and easy to manufacture more than 300KN large tons insulators. (3)High antifouling property, good aging resistance performance, the sheds made of silicone rubber injection mold has good hydrophobicity and migration, which makes insulator high anti pollution flashover voltage and good electric corrosion resistance. (4)Easy installation and maintenance, can greatly reduce outage loss which cause due to maintenance and maintenance charges which cause by manual labor intensity. (5)Simple production process, short delivery time.
Detail Display
Crossarm Silicon Rubber Insulator
Crossarm Silicon Rubber Insulator
Composite Cross-arm Insulator
Shed connected with core by integral forming
Metal end fittings, core and sheds connected by new crimping process
The thickness of housing > 3mm, uniform thickness, confirm to IEC Standard
Acid resistant, high temperature resistant of epoxy fiberglass core
The material of metal end fittings is used with hot galvanization and technology of rare earth aluminum coating to avoid coating shedding when crimping, prolonging the service life of the product.
Crossarm Silicon Rubber Insulator
Crossarm Silicon Rubber Insulator

Product structure

1.Shed housing: Silicon rubber, composite polymer
2.Epoxy fiberglass core: Glass-fiber reinforced epoxy resin rod
3.Metal end fittings: Hot-dip galvanized steel
Crossarm Silicon Rubber Insulator
Testing Equipment

Inspection instrument and equipment for composite insulator

We have a strict quality assurance system, first-class production equipment and inspection instrument, and multiple technical talented persons. The quality of our products accords with IEC,ISO,ASTM,ANSI,GB/T,Q/G-DW,JB/T,DL etc.
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Crossarm Silicon Rubber Insulator
Packing & Shipment
Crossarm Silicon Rubber Insulator
Product Category
Crossarm Silicon Rubber Insulator
Company Profie
Crossarm Silicon Rubber Insulator
Crossarm Silicon Rubber Insulator
FAQ
Q1. Are you a manufacturer or trading company?
A. Manufacturer/ Trading Company.
Q2. How do you make sure your good quality ? A. We use the best raw material , and every single product will go through a series of strict test.
Q3. Will you accept using customer's logo ?
A. Yes, we can offer OEM and ODM. Q4. Can I order some sample for our testing? A. Yes, of course.

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