ANSI TR-205 Solid Core Station Post Insulator

Brand Name:CPE
Model Number:TR-205 TR-208 TR-210 TR-214 TR-216
Minimum Order Quantity:Negotiable
Delivery Time:35DAYS
Payment Terms:T/T, L/C
Place of Origin:CHINA
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Location: Changsha Hunan China
Address: Room 3007, Building A, Shangcheng, No.47 Kaiyuan East Road Xingsha, Changsha city, Hunan Province.
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Product Details

ANSI light gray 11KV-33KV Transmmission line Soild-Core Station post insulator


Descriptions:


1. The insulator mainly used for fuse switches , or bus support insulations .

2. The product are with cast iron metal inserts on both end . ​

3. Both end of surface must be parallel very well , and the counterpart thread hole on both end must be in line. Otherwise the support insulator can't be used . In one word , there are very high requirement on insulator dimensional control .

4. On the other side , the insulator must provide very high mechanical strength . The insulator are with metal inserts on both end , so the porcelain must have higher class mechanical grade than the same product with metal caps .


Specifications:


TypeTR-205TR-208TR-210TR-214TR-216
Figure No.12345
Creepage distance mm39461094010921829
Cantilever strength kN8.98.98.98.96.7
Tensile strength kN3844.5536271
Torsion strength N.m791904113013561695
Compression strength kN44.544.566.766.7111
Low frequency flashover voltageDry flashover kV85110145170235
Wet flashover kV5575100125180
Critical impulse flashover voltagePositive kV125170225280390
Negative kV200250290340475
Low frequency withstand voltageDry withstand507095120175
Wet withstand456080100145
Impulse Withstand Voltage kV110150200250350
Weight kg711162130
Applicable Standard: ANSI C29.9


Features:


1. Our insulators have externally attached caps and bases. A highly engineered cementing system transfers the load uniformly from the hardware into the porcelain body.

2. Each insulator body is made from the highest quality clay raw materials that have been processed to be fully vitrified porcelain. The body is glazed to add strength to improve surface appearance, and enhance clean-ability.

3. Either chocolate brown or Munsell gray glaze is available. caps and flanges are ferrous, hot dip galvanized. thread holes are proper tapped.


Competitive advantages:


We manufacture such type insulators with high aluminum porcelain C-120 , the product mechanical strength are in high level . The actual cantilever strength are more than 50% higher than rated value .

we offer 3 years quality guarantee .

The porcelain glaze are smooth and shinning , have a very good self-cleaning performance . it is easy for maintenance .

OEM design available upon customer’s requirement or special technical specifications.


China ANSI TR-205 Solid Core Station Post Insulator supplier

ANSI TR-205 Solid Core Station Post Insulator

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